The car was running while in park. Our son got and and shifted the car into reverse from the passenger seat. The gear shift will engage without applying the brake or even without running and in park. The car crashed into one of our other vehicles parked behind the 4 runner. There is a malfunction with the automatic shift locking mechanism otherwise known as the safety interlock.
The worst 2017 Toyota 4RUNNER problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes9
- Electrical5
- Airbags3
- Acceleration2
- Body2
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes9
- Electrical5
- Airbags3
- Acceleration2
- Body2
- Engine2
- Fuel system2
- Steering2
- Suspension2
- Locks1
- Seat belts1
- Seats1
- Transmission1
- Wheels1
Recalls 5
Equipment: other: labels
- What is wrong
- Southeast Toyota Distributors, LLC (SET) is recalling certain 2017-2019 Toyota 4Runner vehicles that SET modified to be equipped with a TRD wheel package. The Gross Vehicle Weight Rating (GVWR) on the certification label may be incorrect, possibly resulting in the vehicle being overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
- Risk
- An overloaded vehicle can increase the risk of a crash.
- Remedy
- SET will notify owners and mail them corrected certification labels, free of charge. The recall began November 28, 2018. Owners may contact SET customer service at 1‑866‑405‑4226. SET's number for this recall is SET18A.
Recall number 18V753000 · Recall details
Equipment: other: labels
- What is wrong
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2017-2018 Toyota 4Runner and Tundra, 2018 Toyota Highlander, RAV4 and Lexus GX460 and 2017 Toyota Sienna and Tacoma vehicles. These vehicles may have incorrect load carrying capacity modification labels. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
- Risk
- An incorrect load information label can result in the operator overloading the vehicle and increasing the risk of a crash.
- Remedy
- Toyota will notify owners and provide them with corrected labels, free of charge. The recall began on January 23, 2018. Owners may contact Toyota customer service at 1‑800‑331‑4331. Toyota's numbers for this recall are H0Z for Toyota vehicles, and HLF for Lexus vehicles.
Recall number 17V831000 · Recall details
Structure: body: hood
- What is wrong
- Southeast Toyota Distributors, LLC (SET) is recalling certain 2015-2018 Toyota 4Runner vehicles equipped with an accessory Billet Grille Overlay installed by SET or provided by SET and installed by SET dealers. The U-nut that secures the overlay grille may fracture, allowing the Billet Grille Overlay to detach from the vehicle.
- Risk
- If the Billet Grille Overlay detaches while driving, it can become a road hazard, increasing the risk of a crash.
- Remedy
- SET will notify owners, and dealers will replace the securing U-nuts with upgraded hardware, free of charge. The recall is expected to begin January 26, 2018. Owners may contact SET customer service at 1‑866‑405‑4226. SET's number for this recall is SET17C.
Recall number 17V763000 · Recall details
Tires: temporary/emergency spare tire
- What is wrong
- Gulf States Toyota, Inc. (Gulf States) is recalling certain 2017 4Runner , 86, Avalon, Camry, Camry Hybrid, Corolla, Corolla iM, Highlander, Highlander Hybrid, Prius, Prius C, RAV4, RAV4 Hybrid, Sienna and Yaris vehicles. The spare tire air pressure was not adjusted to the proper pressure as stated on the Tire Pressure Label.
- Risk
- A spare tire that is not inflated to the proper value may not perform as intended, increasing the risk of a crash.
- Remedy
- Gulf States will notify owners, and dealers will inspect the spare tires, adjusting their pressure as necessary, free of charge. The recall began June 15, 2017. Owners may contact Gulf States customer service at 1‑800‑444‑1074. Toyota's number for this recall is 17R2.
Recall number 17V295000 · Recall details
Equipment
- What is wrong
- Gulf States Toyota, Inc (Gulf States) is recalling certain 2016-2017 4Runner vehicles equipped with the TFORCE accessory package. The fasteners for the aftermarket roof rack may have been improperly tightened.
- Risk
- If the roof rack fasteners loosen, the roof rack may detach from the vehicle, increasing the risk of a crash.
- Remedy
- Gulf States will notify owners, and dealers will inspect and, as necessary, tighten the roof rack fasteners, free of charge. The recall began June 15, 2017. Owners may contact Gulf States customer service at 1‑800‑444‑1074. Gulf States' number for this recall is 17R1.
Recall number 17V291000 · Recall details
See all 5 recalls for the 2017 Toyota 4RUNNER
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
Technical service bulletins for the 2017 Toyota 4RUNNER 208
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a...
- Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used...
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
- Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a...
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
2017 Toyota 4RUNNER 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 |
|---|---|---|---|---|
| 4.0L 6‑cyl | RWD | 17 | 21 | 18 |
| 4.0L 6‑cyl | 4WD | 17 | 20 | 18 |
| 4.0L 6‑cyl | AWD | 17 | 20 | 18 |
What 2017 Toyota 4RUNNER owners say
Most recent owner complaints, unedited.
For the 2nd time in 5 weeks, the main wiring harness and knock sensor have been eaten and destroyed by rodents. This has caused thousands of dollars worth of damage, and it's due to the soy based wiring used in the wiring harness. I cannot keep this vehicle outside for any period of time without the threat of the harnesses getting chewed.
I was driving on the highway with no one around me. Temperature was around 60 degrees at 7:15am. My sunroof glass shattered as if it was a gunshot and the glass was pointed outward. It terrified my special needs child and myself and took a while for her to calm down. I drove it home later and opened up the sunroof to shattered glass everywhere. I have looked online and it is a known defect. I have a dash cam as well.
2017 Toyota 4 runner SR5 While driving on the highway the vehicle stopped apparently the fuel pump stopped working and could not get going anymore. I had a mechanic come to the house with a PC and test it. He told me that’s a change that will need to take place in a garage. Luckily I was able to stop on the side and paid someone to bring car home
Throttle has a lag when depressing gas pedal (occasionally a dead petal symptom) research indicates a TSB T-SB-0166-10 exist that relates to this issue. Lack of Toyota dealer assistance with this issue when contacted (Toyota of Round Rock Texas 78664) This issues is a safety concern when operating vehicle due to lack of throttle response when accelerating into traffic. When issue occurs, vehicle "stalls" and creates a dangerous situation that eventually will result is an accident.
Front struts are leaking which are causing the vehicle to drive inconsistently. The struts should not have to be replaced this soon when the vehicle is being used on normal condition roads. After researching, it appears this is a manufacturer, Toyota, issue, that is known, and Toyota should be issuing a recall for replacement due to the number of incidences that are known on the 4-Runner.
I have owned my vehicle since 2017 and since then I have had to change the locks over 10 times. this has been ongoing since purchasing my car. Some were originally covered with the warranty but since it expired, i have paid dealerships out of pocket. I have a lock give out almost yearly. Right now my car has 3 of the 4 door locks not working and the 4th just started acting up as well. I have checked for recalls because it doesn't make sense that they would go out yearly and the dealerships have even told me there should be recalls because my year 4runner always has lock issues. my safety concern is my locks either have to stay unlocked or i risk locking my car completely and it not opening because the key will not unlock it. I have tried contacting Toyota and they have stated they cannot help so I am wanting to reach out to see if there is anything that can be done or if you can point me in the right direction on who i can reach out to . thank you
Car Theft Brentwood
Text sent to Toyota. Copy to the federal safety agency. Hello, my name is [XXX]. I am writing to both Toyota and the federal safety agency with what I perceive as a safety problem. I have owned three Toyotas including a 2017 4runner. I have been pleased with them except for one characteristic they all shared. The turn signal sound volume is just too low. My son's F-150 and my wife's Audi A4 both have very clear and distinct turn signal sounds that I can clearly hear over normal conversation or the radio playing. The Toyota does not. Why? In a nation with aging baby-boomers, whose hearing is diminishing, it would seem obvious that an adjustable turn signal volume control (with a minimum level) would be a much valued enhancement to any vehicle. When you consider that many of the electronic features of modern cars are never used, it strikes me as odd that no vehicle manufacturer has addressed this obvious problem. I have sent a copy of this text to the National Highway Safety Commission and several Toyota competitors in the hopes that someone will realize the potential for a very useful vehicle enhancement. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Failed brake master cylinder, this is still a rather new vehicle and the mechanics said this is unlikely in a new low mileage vehicle. I did research and this has only happened a few times, seems like a safety recall should be put in place.
Compare the 2017 Toyota 4RUNNER
4RUNNER vs Jeep Grand Cherokee4RUNNER vs Jeep Wrangler4RUNNER vs Ford Edge4RUNNER vs Subaru Outback4RUNNER vs Chevrolet Blazer4RUNNER vs Hyundai Santa Fe4RUNNER vs Nissan Murano4RUNNER vs Honda Passport
Other model years
1990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026
Questions about the 2017 Toyota 4RUNNER
Is the 2017 Toyota 4RUNNER reliable?
Owners have filed 36 complaints about the 2017 Toyota 4RUNNER, fewer than a typical 4RUNNER model year.
What is the 2017 Toyota 4RUNNER year score?
The 2017 Toyota 4RUNNER scores 81 out of 100 (good). The score compares it with the other model years of the Toyota 4RUNNER: 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 2017 Toyota 4RUNNER?
Brakes, with 9 complaints, typically around 13,000 miles. Next is electrical (5).
How many recalls does the 2017 Toyota 4RUNNER have?
5 recalls, covering equipment, structure and tires.
What year does the Toyota 4RUNNER have bad brakes?
The Toyota 4RUNNER model years with the most brakes complaints are 2004 (82 complaints), 2003 (74 complaints) and 2006 (34 complaints).
What gas mileage does the 2017 Toyota 4RUNNER get?
Official estimates for the 2017 Toyota 4RUNNER range from 18 mpg combined. The most efficient version (4.0L 6-cyl, RWD) gets 17 city and 21 highway.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2017 Toyota 4RUNNER?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history