On [XXX] at about [XXX] PM, I was driving my 2018 Jeep Wrangler (manual transmission) southbound on [XXX] near the [XXX] in Elkridge, MD at about 70 mph when the clutch failed suddenly. It felt like the transmission dropped out the bottom, I lost drive power, and I pulled onto the shoulder. A fire was burning on the roadway about 100 yards behind me, where the failure happened. I called 911 at 5:36 PM and EMS responded. The clutch pressure plate fractured and cracked the transmission bell housing. The vehicle cannot be driven, and the dealer reports it shakes violently on startup. This is the exact failure described in open safety recall 19A (the federal safety agency 23V‑116), which this form's VIN lookup still shows as unrepaired on this vehicle. Before the failure the clutch had been slipping badly, and I had waited about two months for the dealer to receive the recall parts. The repair appointment was then pushed back a week, and the failure happened before the recall work was done. The vehicle was towed to DARCARS Chrysler Jeep Dodge Ram in Rockville, MD. As of November 4 the dealer has not inspected it, has called it out of warranty, has asked for a paid diagnosis, and has provided no alternate transportation. Stellantis customer care case number 98535079. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The worst 2018 Jeep Wrangler problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Steering1,117
- Suspension343
- Electrical269
- Transmission178
- Engine103
- Body97
- Brakes68
- Driver assistance68
- Wheels61
- Visibility43
- Acceleration24
- Fuel system22
- Seats14
- Airbags13
- Lights9
- Seat belts9
- Locks1
- Tires1
Specific symptoms reported on the 2018 Jeep Wrangler
Pulling 163Steering lock-up 79Power steering loss 76Check engine light 62ABS 55Loss of power 55Warning lights 40Stalling 34Overheating 31Engine failure 30Ball joint 29Backup camera 27Fire or smoke 25Jerking 25Won't start 25Wipers 20Fuel gauge 19Screen failure 18Start-stop 18Won't shift 17Grinding brakes 15Adaptive cruise 13Misfire 12Slipping 12Windshield crack 12Knocking 10Harsh shifting 10Hesitation 10Brake failure 8Airbag light 7Shudder 6Transmission failure 6Headlights 5Key fob 5
Trouble codes owners of the 2018 Jeep Wrangler mention
B1B02 2C2200 2P0302 2P0306 2
Recalls 14
Back over prevention: sensing system: camera
- What is wrong
- Chrysler (FCA US, LLC) is recalling certain 2018-2024 Jeep Wrangler vehicles. The wiring harness for the rearview camera and the center brake light may short circuit, which can disable the rearview camera image and center brake light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 111, "Rear Visibility" and 108, "Lamps, Reflective Devices, and Associated Equipment."
- Risk
- A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash. Additionally, a center brake light that fails to illuminate can fail to indicate to other drivers that the vehicle is slowing down, increasing the risk of a crash.
- Remedy
- Dealers replaced the harness for the center brake light and rearview camera and/or the spare tire carrier/harness assembly, as necessary, free of charge. All vehicles were repaired by January 15, 2024. Owner notification letters were mailed September 26, 2024. Owners may contact FCA US, LLC customer service at 1‑800‑853‑1403. FCA US, LLC's number for this recall is 77B.
Recall number 24V676000 · Recall details
Electrical system: instrument cluster/panel
- What is wrong
- Chrysler (FCA US, LLC) is recalling certain 2020-2024 Jeep Gladiator and 2018-2024 Jeep Wrangler vehicles. The instrument panel cluster may experience an internal short circuit and fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Controls and Displays."
- Risk
- An instrument panel that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.
- Remedy
- Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed between October 3, 2024, and January 23, 2025. Owners may contact FCA customer service at 1‑800‑853‑1403. FCA's number for this recall is 30B.
Recall number 24V652000 · Recall details
Power train: clutch assembly
- What is wrong
- Chrysler (FCA US, LLC) is recalling certain 2018-2023 Jeep Wrangler, and 2020-2023 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
- Risk
- Overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
- Remedy
- Dealers will replace the clutch assembly and update the software, free of charge. Owner notification letters were mailed from November 16, 2023 through July 25, 2024. Owners may contact (FCA US, LLC) customer service at 1‑800‑853‑1403. FCA US LLC's number for this recall is 19A. This recall expands and replaces previous recall 21V‑028. Vehicles previously repaired under recall 21V‑028 will need to have the new remedy completed.
Recall number 23V116000 · Recall details
Power train: clutch assembly
- What is wrong
- Chrysler (FCA US, LLC) is recalling certain 2018-2021 Jeep Wrangler and 2020-2021 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
- Risk
- Overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
- Remedy
- FCA US LLC will notify owners, and dealers will add software to reduce engine torque capability when clutch assembly temperatures rise to a level that may damage the inner pressure plate, free of charge." FCA has ordered a stop sale for the affected vehicles as of February 25, 2021. Owner notification letters were mailed on March 4, 2021.
Recall number 21V028000 · Recall details
Power train: clutch assembly
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018-2020 Jeep Wrangler and 2020 Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
- Risk
- The overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
- Remedy
- Chrysler will notify owners, and dealers will reroute a wire harness and inspect the clutch system, and replace components as needed. The recall began April 30, 2020. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is W12.
Recall number 20V124000 · Recall details
Seat belts: front: anchorage
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2011-2018 Jeep Wrangler right hand drive vehicles. The driver's seat belt buckle mounting strap may fracture and separate from the seat frame.
- Risk
- A separated or severed seat belt buckle strap will result in an inoperable seat belt, increasing the risk of injury in the event of a crash.
- Remedy
- FCA US will notify owners, and dealers will replace the driver's seat belt buckle, free of charge. Interim notices informing owners of the safety risk were mailed November 19, 2019. Owners will received a second letter and the recall began March 26, 2020. Owners may contact FCA customer service at 1‑800‑853‑1403. FCA's number for this recall is VA6.
Recall number 19V680000 · Recall details
Equipment
- What is wrong
- Erwin Hymer Group USA LP dba American Fastbacks (EHGUSA-AF) is recalling certain 2018 Jeep Wrangler vehicles sold with a roof top tent installed. The top cover of the roof top tent may crack or break, possibly resulting in the cover detaching from the vehicle while moving.
- Risk
- If the roof top tent cover detaches from the vehicle while moving, it can create a road hazard, increasing the risk of a crash.
- Remedy
- The remedy for this recall is still under development. The recall began May 9, 2019. Owners may contact American Fastbacks customer service at 1‑844‑533‑7997 extension 301. Note: Vehicles in this recall are also included in recall 19V‑190.
Recall number 19V320000 · Recall details
Latches/locks/linkages: doors: latch
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler four-door vehicles. The right rear passenger door latch may not be in the correct location, possibly preventing the door from latching properly.
- Risk
- If the right rear passenger door opens unexpectedly, it can increase the risk of injury.
- Remedy
- Chrysler will notify owners, and dealers will repair the right rear door latch reinforcement, free of charge. The recall begin December 6, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is UB6.
Recall number 18V786000 · Recall details
Structure: frame and members
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018-2019 Jeep Wrangler vehicles. The front track bar brackets may be improperly welded, which can cause the bracket to separate from the frame, reducing steering capability.
- Risk
- An unexpected reduction in steering ability, can increase the risk of a crash.
- Remedy
- Chrysler will notify owners, and dealers will inspect and repair the track bar bracket welds, as necessary, free of charge. The recall is expected to begin November 17, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is UA5.
Recall number 18V675000 · Recall details
Electrical system: wiring: front underhood
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018 Jeep Renegade, Compass and Grand Cherokee, RAM 1500 and Promaster, Fiat 500x, Dodge Journey, Challenger, Charger and Durango and Chrysler 300x vehicles, 2017-2018 Jeep Wrangler, Dodge Grand Caravan and Chrysler Town and Country vehicles and 2018-2019 Jeep Cherokee and 2018 Chrysler Pacifica and Pacifica Hybrid vehicles. The powertrain control module may be equipped with a voltage regulator chip in the circuit board that may fail, causing a stall or a no start condition.
- Risk
- A vehicle stall can increase the risk of a crash.
- Remedy
- Chrysler will notify owners, and dealers will replace the powertrain control module, free of charge. The recall began October 2, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is U87.
Recall number 18V524000 · Recall details
Steering
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler vehicles. The intermediate steering shaft may not have been properly welded causing a split where the external spline is formed.
- Risk
- If the weld seam splits, the steering wheel may lose center positioning causing a loss of steering responsiveness and increasing the risk of a crash.
- Remedy
- Chrysler will notify owners, and dealers will inspect and, as necessary, replace the intermediate steering shaft, free of charge. The recall began June 21, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is U48.
Recall number 18V343000 · Recall details
Electrical system: wiring
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
- Risk
- If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
- Remedy
- Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Recall number 18V332000 · Recall details
Power train: automatic transmission
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018 Dodge Charger, Durango and Challenger, Jeep Grand Cherokee and Wrangler, Chrysler 300, and RAM 1500 vehicles. An incorrect transmission park lock rod may have been installed in the transmission.
- Risk
- If the incorrect park lock rod is installed, the transmission may not shift into 'PARK' and keep the vehicle from moving, increasing the risk of unintended vehicle movement and the risk of a crash.
- Remedy
- Chrysler will notify owners, and dealers will install the correct park lock rod, free of charge. The recall began June 28, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is U43.
Recall number 18V280000 · Recall details
Seats: mid/rear assembly
- What is wrong
- Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler vehicles. The rear under body ladder rail may corrode, possibly reducing the strength of the rear floor pan and causing the left rear seat mount to become loose.
- Risk
- If the floor pan strength is reduced and/or the rear seat mount becomes loose, the rear seat may detach in a crash, increasing the risk of injury.
- Remedy
- Chrysler will notify owners, and dealers will inspect and, as necessary, coat the interior and exterior of the driver's side rear underbody ladder rail with three-part rust protection. The recall began September 11, 2018. Owners may contact Chrysler customer service at 1‑800‑853‑1403. Chrysler's number for this recall is U27.
Recall number 18V231000 · Recall details
See all 14 recalls for the 2018 Jeep Wrangler
Defect investigations
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
EA21002
Frame weld deficiencies
On September 16, 2019, the Office of Defects Investigation (ODI) granted Defect Petition DP18-004 and opened Preliminary Evaluation PE19-012 to investigate allegations of deficient frame welds and their potential safety related effects on 2018-2019 Jeep Wranglers. Due to a previous steering related recall that was caused by a misaligned weld on the front track bar (the federal safety agency Recall No. 18V‑675), ODI decided to include reports of steering shimmy or wobble, loose steering, and steering stiction (loss of power steering) as part of this investigation and parent petition (DP18-004). ODI received information from the vehicle manufacturer Fiat Chrysler Automobiles (FCA) via information request letters dated March 8, 2019, and February 6, 2020. Supplemental requests for information occurred between July 2020 and July 2023. A review of the responsive manufacturer information showed that vehicles presenting an unexpected reduction in steering ability due to a welding tool misalignment were correctly addressed via recall 18V‑675. General complaints concerning the weld appearance were not associated with a realized risk to motor vehicle safety. ODI identified a limited number of reports involving weld separation on vehicles that were out of scope of recall 18V‑675. FCA identified various causes of weld quality issues in early production (build dates prior to March 2018) including improper welding techniques on galvanized frames and component part variation leading to off-seam welds. These issues were addressed in production for subject vehicles built after July 2018 and preceded a drop in weld failure reports. ODI reviewed manufacturer and agency reports of weld failures out of scope of recall 18V‑675 and did not find any that resulted in a loss of vehicle control. There are no known crashes, injuries, or fatalities as a result of weld failures on vehicles not included in recall 18V‑675. Due to the steering related consequence associated with Recall 18V‑675, ODI opted to include a request for information regarding various steering issues experienced by vehicles included in this investigation. ODI reviewed manufacturer as well as agency data and determined these various steering issues were not related to any weld defect. Since the opening of this investigation, FCA has addressed the following steering concerns; a. Steering looseness due to material choice in the steering box internal components. FCA released an updated part with an internal component material less sensitive to temperature variances (TSB 08-003-21 REV. A).the federal safety agency will take further investigative action if justified. b. Steering wobble or shimmy due to a manufacturing and design deficiency in the steering damper. FCA released a part via Customer Satisfaction Notification (CSN) V41 in June 2019 which implemented supplier quality control improvements and design changes due to the presence of air in the base valve which degraded damping performance.the federal safety agency will take further investigative action if justified. c. Steering stiction, or loss of power steering, due to an underpowered steering pump calibration that occurred at highway speeds during cold weather. In December 2021, FCA released CSN Y95 which corrected this issue via software update. Due to the decreased number of consumer complaints, the service campaign appears to have addressed the issue related to an underpowered steering pump. the federal safety agency will take further investigative action if justified. The closing of this investigation does not constitute a finding by the federal safety agency that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to
PE19012
Seat belt buckle bracket failure
On July 17, 2019, the federal safety agency's Office of Defects Investigation (ODI) opened Preliminary Evaluation (PE) 19-008 after receiving three Vehicle Owner Questionnaire (VOQ) reports alleging the driver's side seat belt buckle separated from the seat frame, rendering the seat belt non-functional. The VOQs involved model year (MY) 2015 and 2016 Jeep Wrangler (JK platform) that were configured for right-hand drive (RHD) use. On August 8, 2019, ODI issued an information request (IR) letter to FCA.The scope of the IR included all JK Wrangler produced for sale in the U.S. (both left- and right-hand drive), and amongst other things, requested any reports or allegations of driver's seat belt bracket failures on these vehicles. In its review of FCA's response, ODI determined that approximately 1.7 million JK Wrangler were produced from MY 2007 to 2018, about 16,000 of which were configured for RHD. ODI notes that the RHD Wrangler are typically used for rural postal delivery which often experience a more severe duty cycle. Also RHD JK was was not produced in MY 2007.As explained in the IR response, FCA identified three distinct populations of JK Wrangler concerning the driver's seat belt bucket bracket; specifically the MY 2007-2018 LHD (~1.7M units), the MY 2008-2010 RHD (4,563 units), and the MY 2011-2018 RHD (11,463 units) populations.FCA provided details on the designs used in each of these populations, identifying specific differences deemed pertinent to the strength and durability of each unique bracket design. FCA further reviewed its analysis of the complaint and warranty data identified under the IR, and noting that it had not identified any allegations of bracket failures on the LHD population, and only one allegation on the MY 2008-2010 RHD vehicles. By comparison, FCA identified 24 allegations of bracket failure for the MY 2011-2018 RHD JK, including two reports duplicative of the VOQs. Neither the FCA nor the VOQ reports allege an injury or fatality due to bracket failure. Based on this analysis, FCA decided to conduct a safety recall for the MY 2011-2018 RHD JK population. On September 30, 2019, FCA submitted a Defect Information Report initiating the federal safety agency Safety Recall 19V‑680 (FCA No. VA6). Under the recall action, FCA will replace the driver's seat belt bracket on MY 2011-2018 RHD Jeep JK Wrangler. The repair will be conducted free of charge.In view of FCA's recall action, and its explanations of the scope of that action, ODI is closing PE19-008. ODI will continue to monitor the non-recalled RHD, and the LHD JK Wrangler for evidence of seat belt bracket failure and will take further action if warranted.The three VOQ reports cited above can be reviewed at under the following reference numbers:11190251, 11218472, 11231639.
PE19008
Electrical overstress
The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect. During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW.  The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with manufacturer design specifications.  The ECU in the subject vehicles contains a model DS84 application-specific integrated circuit (ASIC) which controls the communication of the crash sensor signal, firing commands (i.e., when to deploy the airbag(s) and/or pretensioners), and fault information (e.g., diagnostic trouble codes). In September 2016, FCA announced recall 16V‑668 for certain model year (MY) 2010 to 2014 Chrysler, Dodge and Jeep products manufactured with the subject ZF-TRW ACU.  In this recall, FCA discussed an EOS condition that resulted in a failure of the subject DS84 ASIC, which caused air bag non-deployment. FCA noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle.  Other FCA vehicles that also used the subject ACU, but were not equipped with cross-car harnessing, had not experienced EOS failures, despite similar time in service. During the course of this investigation, ODI sent two separate Information Request (IR) letters to six vehicle manufactures (including FCA, Hyundai, Honda, Kia, Mitsubishi, and Toyota) and one IR letter to ZF-TRW. These IR letters resulted in ODI receiving comprehensive data from these manufacturers and suppliers. Studies of this data found that the DS84 ASIC does not have sufficient protection against negative electrical transients or electrical overstress (âEOSâ) that can be generated in certain severe crashes. An electrical transient occurs when the electrical power supplied to a circuit changes momentarily over a short duration of time.  In these severe crash cases, the crash sensors and other powered wiring can be damaged and short circuited so as to create a negative electrical transient of sufficient intensity and duration (that are outside the vehicle manufacturer's specification) to damage the ASIC before the restraint device deployment signal is received by the SRS ECU. This damaged signal can lead to incomplete or nondeployment of the air bags and/or pretensioners.  Airbag non-deployment and/or lack of pretensioner operation can increase the risk or severity of injury in a crash.A total of 8 fatalities and 14 injuries were associated with known EOS events. The common element in all investigated manufacturers vehicles is the SRS ECU containing a DS84 ASIC manufactured by ZF-TRW. The risk associated with the ASIC is equally shared among all OEMS involved in the investigation. The actual real-world risk can be mitigated by other factors which were assessed by ODI during this investigation. The first mitigating factor involves protections built into the ACU design which protect the DS84 ASIC from damage. There are multiple strategies and levels of protection employed by different OEMs that provide effective EOS mitigation. The two most common strategies at the ACU level are circuit protection diodes on the remote senor signal lines, and current limiting resistors that protect critical components. The second mitigating factor is found at the vehicle level and involves the location and routing of the wires leading from the crash sensors to the SRS ECU. If the wires are well protected in a crash and are not routed with other power wires carrying large currents, the risk for an EOS event is significantly reduced or eliminated. These design specific factors combine to produce a spectrum of risk for the vehicles equipped with ACUs using the DS84 ASIC. Given the many of years of field exposure, it is possible to divide the subject population into two groups; vehicles which have experienced EOS events, and vehicles which have not experienced EOS field events. Four of the six OEMs involved in this investigation have experienced EOS field events on at least one of their models equipped with a DS84 ASIC. All vehicle models (including the Toyota models identified in the Failure Report Summary of the opening resume for this investigation) with field events have been recalled. In an abundance of caution, ODI kept this investigation open five years to monitor field performance and did not identify any field events on vehicles not included in existing safety recalls. Given the spectrum of risk identified in this investigation and that all vehicles with a demonstrated unreasonable risk have been recalled, ODI is closing this investigation. ODI is closing this investigation with the following manufacturer safety recalls: 16V‑668, 18E-043, 18V‑137, 18V‑363, and 20V‑024. With the recall actions taken by the subject vehicle and equipment manufacturers, this investigation is closed. The closing of this investigation does not constitute a finding by the federal safety agency that a safety-related defect does not exists on other model or model year vehicles outside of the recall scopes. The agency reserves the right to take further action if warranted by the circumstances.
EA19001
Frame Weld Deficiencies
In a letter received on October 24, 2018, a citizen petitioned the federal safety agency to initiate a safety defect investigation into frame weld deficiencies on model year (MY) 2018 'JL' Jeep Wrangler vehicles. The petitioner described a broad list of frame weld deficiencies, including porous welds, excessive slag, lack of weld penetration, over penetration of welds, overweld or weld drip, and weld splash. The weld defects are allegedly located at a variety of locations on the frame assembly.On November 16, 2018, the Office of Defects Investigation (ODI) opened a Defect Petition (DP18-004) to evaluate whether to grant or deny the petition. On March 8, 2019, ODI sent an Information Request letter to Fiat Chrysler Automobiles (FCA) requesting information on frame weld related issues on all MY 2018-2019 Jeep Wrangler 'JL' vehicles. Due to a previous steering related recall that was caused by a misaligned weld on the front track bar (the federal safety agency Recall No. 18V‑675), ODI opted to include a request for additional information concerning reports of steering shimmy or wobble, loose steering, and steering lockup in the March request letter. ODI has performed a preliminary analysis on the information obtained from FCA. Based on ODI's review of the applicable materials, the federal safety agency has decided to grant the petition. While reviewing the applicable materials obtained from the manufacturer, ODI identified various reports and references to frame welded component detachments that were outside of the scope of the federal safety agency Recall No. 18V‑675. Additionally, the information that FCA provided did not adequately address whether frame weld quality deficiencies compromise the structural integrity of vehicles, and therefore may pose an unreasonable risk to motor vehicle safety. Finally, ODI needs to further evaluate the alleged steering-related defects reported through MY 2019 and the alleged defects' relation to weld quality.The petition was granted on September 16, 2019. Preliminary Evaluation PE19-012 has been opened to further assess the scope, frequency, and potential safety-related consequences of alleged weld quality deficiencies and steering related concerns on the MY 2018-2019 'JL' Jeep Wrangler vehicles.The ODI reports cited above can be viewed on under the following reference numbers:11234967, 11222390, 11219370, 11217080, 1204905, 11179954, 11171786, 11161243, 11155523, 11153044, 11143617, 11142722, 11142426, 11141336, 11141035, 11140637, 11140344, 11140262, 11140085, 11140057, 11139880, 11139866, 11139557, 11139467, 11139436, 11138974, 11138758, 11138757, 11132030, 11129738, 11129667, 11124312, 11120232, 11119676, 11119650, 11119454, 11119450, 11115658, 11115137, 11113029, 11112515, 11110583, 11109903, 11093172, 11088501, 11076098
DP18004
Technical service bulletins for the 2018 Jeep Wrangler 717
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
2018 Jeep Wrangler fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.0L 4‑cyl Hybrid | 4WD | 22-23 | 24-25 | 22-24 |
| 3.6L 6‑cyl | 4WD | 16-18 | 20-25 | 18-20 |
What 2018 Jeep Wrangler owners say
Most recent owner complaints, unedited.
Vehicle shutting off. Keeps spitting warning lights. Engine hot
Death wobble dealer states was repaired by a bushing, lakeland Chrysler dodge selling and servicing dealer. They can not duplicate but no one is ever available to road test. Spoke with General manager and was told to trade in not we want to fix
My 2018 Jeep Wrangler Unlimited Rubicon developed an abnormal braking condition in which the vehicle felt as though the brakes were being applied without driver input, particularly when releasing the accelerator pedal. The vehicle experienced noticeable resistance and deceleration consistent with the brakes remaining partially engaged. An authorized Jeep dealership inspected the vehicle at approximately 53,542 miles and determined that both front brake calipers, both front brake hoses, brake pads, and rotors required replacement, along with a brake fluid exchange. I spoke directly with the repair technician, who stated that the failure could have originated from either the brake hoses or the calipers but could not conclusively determine which component initially failed. The dealership provided a written repair estimate documenting the required repairs. The availability of the removed components for inspection has not yet been determined. This condition presents a significant safety risk. Brakes that remain engaged can generate excessive heat, potentially causing brake failure, unpredictable deceleration, or loss of vehicle control, endangering the driver, passengers, and other motorists. The primary symptom was the sensation of unintended braking when releasing the accelerator. No brake-specific warning lights or messages have been reported. I am aware of other the federal safety agency complaints involving 2018 Jeep Wranglers describing internally restricted front brake hoses causing calipers to remain engaged. The symptoms and necessary repairs appear similar. Given the relatively low mileage and the potential for a serious safety failure, I request that the federal safety agency investigate whether premature brake hose or caliper failures represent a recurring safety defect affecting 2018 Jeep Wrangler JL vehicles.
The contact’s wife owns a 2018 Jeep Wrangler. The contact’s wife stated that while driving at 25 MPH, the vehicle made an unusual sound. The vehicle was taken to the dealer, where it was diagnosed that the skid plate had failed and needed to be replaced. The manufacturer was made aware of the failure by telephone. The failure mileage was approximately 53,000.
The front driver gauge cluster display frequently goes black. It’s done this for a while, but recently the display stays off a lot longer, making the vehicle less safe to drive. There is a recall for other Jeeps that do this, but my 2018 Jeep Wrangler JLU isn’t covered for some reason.
Jeep Chrysler is refusing reimbursement of recall expenses incurred due to the recall. The dealership (Cutter Honolulu) arranged alternate transport while the vehicle was being repaired, as per their documentation, but had the customer bear all expenses, contrary to the " at no cost" stipulation of an the federal safety agency recall order repair
The contact owns a 2018 Jeep Wrangler. The contact stated that the vehicle was previously repaired under the federal safety agency Campaign Number: 23V116000 (Power Train); however, the failure persisted after the recall repair. While driving 15 MPH, the instrument cluster failed to display the gear that the transmission was shifted to. Several unknown warning lights were illuminated, and the vehicle failed to turn off. The contact stalled the engine and waited for the vehicle to shut off. The vehicle was taken to the dealer, who determined that the instrument cluster had damaged the transmission and CAN C bus connector. The dealer replaced the instrument cluster, transmission, and CAN C bus connector, but the instrument cluster again failed to display the transmission gear. The manufacturer was made aware of the failure by phone. The failure mileage was approximately 54,000.
My 2018 Jeep Wrangler JL has excessive play in the steering and wanders while driving, requiring frequent steering corrections to maintain the vehicle's direction, particularly at highway speeds. I have been dealing with the steering issue for over a year. I am concerned that the excessive play and wandering could result in difficulty maintaining control of the vehicle, especially at highway speeds or during an emergency maneuver. I took the vehicle to an authorized Jeep dealership for diagnosis. The dealership confirmed that the steering gear is the problem and recommended replacement. I was quoted approximately $1,418 for the repair. FCA issued TSB 08-003-21 Rev. A, which applies to 2018–2020 Jeep Wrangler JL vehicles. The symptoms identified by FCA include steering wander, pulling/leading left or right, and excessive steering play. The repair procedure calls for replacement of the steering gear and addressing the Electric Hydraulic Power Steering software. The bulletin also states that failure to complete the required repair steps may result in undesirable handling characteristics. I contacted Jeep/FCA requesting assistance with the repair because my vehicle has the same steering condition identified in FCA's bulletin and the Jeep dealership confirmed the steering gear requires replacement. FCA declined assistance based on the age/model year of the vehicle. There were no warning lights indicating the steering gear problem. The vehicle is currently available for inspection, and the defective OEM steering gear can be retained and made available for inspection after replacement if requested. I am reporting this because I believe a steering defect that causes excessive play and wandering presents a potential motor vehicle safety concern, and I am requesting that the federal safety agency evaluate this issue in 2018–2020 Jeep Wrangler JL vehicles.
I had Recall issue occur on my 2018 Jeep Wrangler JLU #19A Clutch Assembly. The issue also damaged the Transmission as stated possible in the recall. Additionally the dealership reported that recall required replacement of the cluster (Instrument cluster with all gauges). This was all done. However, upon picking up the jeep and driving home, I realized that the cluster was no longer showing what gear the car is in. I called and reported to the dealer. They asked me to bring in as they though might be a software update or something, they would hook to machine. In the meantime the jeep started experiencing issues where every emergency light on cluster would go off. I would lose power steering, and I could not even turn the car off. I had to stall the car to get engine to stop. I took back to dealer (Cherry Hill Jeep) the reported the "star connector" or Can C-Bus Connector needed to be replaced. I explained that this never occurred prior to recall issue so it must be covered. they said they did not know. They replaced. I went to pick up and still the car did not show the proper gear. after further review by the dealer, they believe they received and installed the wrong cluster. This cluster now caused a problem with the Can C-Bus connector, and the car still does not show what gear it is in. All cars show what gear the car is in. this jeep currently does not. the dealer claims that the software update does not include the gear. This is not how i purchased the car or how i dropped it off prior to recall issue. Dealer is trying to charge me for labor of Can C-Bus connector and install for over $1000 and the car still does not show the gear. I have claim with Stallantis #98090202 they keep pointing to dealer. Dealer keeps pointing to Stallantis. A car must show the gear. This is safety concern to drive the car.
Compare the 2018 Jeep Wrangler
Wrangler vs Toyota 4RUNNERWrangler vs Ford Bronco
Other model years
1990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026
Questions about the 2018 Jeep Wrangler
Is the 2018 Jeep Wrangler reliable?
Owners have filed 1,829 complaints about the 2018 Jeep Wrangler, 3.3 times a typical Wrangler model year. It is one of the years we flag to avoid.
What is the 2018 Jeep Wrangler year score?
The 2018 Jeep Wrangler scores 26 out of 100 (poor). The score compares it with the other model years of the Jeep Wrangler: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2018 Jeep Wrangler?
Steering, with 1,117 complaints, typically around 5,000 miles. Next is suspension (343).
How many recalls does the 2018 Jeep Wrangler have?
14 recalls, covering back over prevention, electrical system and power train.
Was there a recall on the 2018 Jeep Wrangler steering?
Yes, 1 recall: 18V343000. Check your VIN to see if your car still needs the free repair.
What year does the Jeep Wrangler have bad steering?
The Jeep Wrangler model years with the most steering complaints are 2018 (1,117 complaints), 2019 (448 complaints) and 2021 (255 complaints).
What gas mileage does the 2018 Jeep Wrangler get?
Official estimates for the 2018 Jeep Wrangler range from 18 to 24 mpg combined. The most efficient version (2.0L 4-cyl hybrid, 4WD) gets 22-23 city and 24-25 highway.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2018 Jeep Wrangler?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its historyJeep Wrangler in the news
- Jeep recalls 2026 Grand Cherokee, 2026 Wrangler and 2026 Cherokee and other models over back over prevention camera problem (844,028 vehicles)
- Jeep extends warranty coverage on 2018-2023 Wrangler, 2020-2023 Gladiator and 2021-2023 Wrangler 4xe (structure body)
- Jeep extends warranty coverage on 2018-2022 Wrangler, 2020-2022 Gladiator and 2021-2022 Wrangler 4xe (electrical system)