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Subaru Impreza warning lights comes on

13 of the 2,654 owner complaints about the Subaru Impreza describe multiple warning lights, most of them for the 2018 model year.

owner complaints
13
worst model year
2018
typical mileage
17,340
Is there a fix? There are 5 recalls for this area of the car. See below

By model year

  • 2022
    1
  • 2019
    2
  • 2018
    3
  • 2014
    2
  • 2012
    2
  • 2011
    1
  • 2009
    1
  • 2008
    1

What owners say

Filed Apr 5, 2026 · Engine · VA

Vehicle Production Date: January 2014 Related Recall: Subaru WTM-73 / the federal safety agency ID 16V738 (revised July 11, 2017 as WTM-73R) Recall Coverage Production End Date: September 13, 2013 Mileage at First Incident (March 2024): 79,268 Mileage at Second Incident (February 2026): 92,325 The secondary air pump failed in March 2024 (79,268 miles) and again in February 2026 (92,325 miles) just 13,057 miles later. The February 24, 2026 failure produced smoke while parked among other vehicles and trees. A tow truck operator disconnected the pump to prevent a potential fire. Dealer did not replace relay alongside the pump, inconsistent with WTM-73 as revised by WTM-73R (July 11, 2017). The relay subsequently failed, requiring a separate visit. Components are unavailable for inspection. The problems were confirmed and repaired by an authorized Subaru dealership in Sterling, VA. Service records document both failures. For the February 2026 repair, the dealership mistakenly concluded the repair was under warranty and completed it as such - then later tried to backtrack and make me pay. The March 2026 return visit confirmed blown fuses and a failed relay due to incomplete initial repair, which the dealership also made me pay, but later reimbursed me after I referenced the revised recall notice. March 4, 2024: P2444 diagnostic code and a hissing noise. Repair costs not reimbursed as the recall does not cover my vehicle's production date. February 13, 2026: a hissing noise was recorded February 14, 2026. Check Engine light; additional lights may have been present but cannot be confirmed with certainty, distracted by urgency of the situation. March 3, 2026: multiple warning lights illuminated within 2.3 miles after leaving dealership from having air pump repair: Check Engine, Sport Drive, and Cruise Control Recall WTM-73R covers vehicles through September 13, 2013, mine indicates January 2024. I request the federal safety agency extend coverage to vehicles produced through at least January 2014.

Filed Nov 18, 2025 · Electrical · NJ

My vehicle has repeatedly displayed a “low tire pressure” warning despite having been serviced twice for this issue. In addition, there is an open case with Subaru of America regarding ongoing performance concerns – fuel tank?! In addition, I have reported both verbally and in writing to the dealership that my car often loses power when driving uphill and, at times, runs unevenly or hesitantly—similar to an engine stutter or sputter. Most recently, multiple problems occurred simultaneously. The low tire pressure warning remained on, my cell phone was no longer recognized or paired with the vehicle and would not charge, part of the clock display stopped illuminating, and then the vehicle suddenly began to shake. Within seconds, all dashboard warning lights turned on and the engine shut off entirely. This happened so rapidly that I had no time to react. Fortunately, I had pulled over the car; otherwise, this incident could have resulted in a serious crash with me behind the wheel. Although no prior warning lights had appeared, I was later informed that the vehicle had a cracked ignition coil and a dead battery—despite the car having relatively low mileage and there being two recalls related to this issue. The new manager went above and beyond to assist me during this ordeal and I am beyond grateful for everything – Subaru of America is lucky to have him on staff!! However, as of today, I still have not received a clear explanation of what caused this failure or what risks may remain if I continue driving the vehicle. My understanding is that ignition coils should run for 80K - 100K. I am aware that others have experienced similar problems, and I request that this matter be thoroughly addressed before it results in a potentially preventable, yet serious accident.

Filed Dec 10, 2023 · Electrical, Lights · MO

When the car is turned on, all of the lights flicker nonstop to the point of moderately reducing line of sight. I am terrified the headlights are going to just quit altogether. The car also “shimmys” in time with the flickering lights. It appears to get worse when accelerating as well. Also it has been over 2 years since the headlight recall for this model. The dealership keeps saying, we don’t have the parts or just ignoring my requests altogether.

Filed Jul 18, 2023 · Transmission · WI

The vehicle was at a stoplight. Once the light turned green, the driver stepped on the gas. All of a sudden the car would not move, all the warning lights came on, and we could smell a burning smell. The car was towed to the dealership where it was purchased. They discovered a rubber hose leading to the transmission had somehow gotten cut and all the transmission fluid leaked out. This caused a total transmission failure according to the dealer. It must have happened almost instantaneously as there was no warning prior to this. This hose is clearly critical to the operation of the vehicle and safety of the occupants, yet is totally exposed to the underside of the car. If the failure occurred while the vehicle was moving, it could have been a serious safety issue. It seems like a simple steel braided hose or a metal tube should have been used on such a critical part.

Filed Mar 6, 2022 · Electrical · MD

The battery dies sporadically when the car has been parked for a short time or a day or two. No telling when it will happen, but suddenly the car will not start. Subaru dealer says there's nothing wrong, but obviously there is. This has happened three times already, once in 25- degree weather with a 15-degree wind chill. I have checked all the lights and keep the headlights turned off, as I don't drive at night. So far this has happened only when the car is parked, but what if it happens when I am driving? Date given below is the third incident. The others were in late January and February.

Filed Jun 20, 2021 · Transmission · 102,926 miles · MA

Two instances of CVT Transmission failure. First: Occurred at 102,926 miles, car only 8 years old. While driving, suddenly many warning lights came on and the car started shuddering. The lights were Check Engine, Oil Temp, Cruise Control, vehicle dynamics, and ABS. I drove my car to a transmission shop, who read the codes 2764 and and 0700. He replaced the TCC Solenoid and valve body on 11/18/2020. I drove the car for 6 more months to ~106,000 miles successfully, until... The Second Issue: On 6/6/21 while driving my car, it stopped accelerating. I couldn't go above 18 mph! This was a huge safety issue. I had to drive on major roads with a speed limit of 50mph going only 18mph, with my hazard lights on. I'm so fortunate it happened to be at 10pm on a Sunday night, or I could have gotten in an accident. Once I got home, I called AAA and had them tow my car back to my transmission mechanic (because I couldn't get to my mechanic without getting on the highway, which would obviously be unsafe at 18mph). My mechanic said it was an issue with the same solenoid again having shorted out, which means that it's actually a deeper issue with the CVT transmission burning through solenoids. The solenoid is just a symptom, not the root problem. Then, I finally googled Subaru solenoid issues, and I discovered this is a well documented problem, that has already been reported to your office, and yet Subaru has not yet issued a recall. Only an extended warranty, which only goes up to 100,000 miles so it doesn't help me!! My transmission wore out at 102,000 miles. Do you think it's a coincidence that Subaru made their warranty for 100,000? I'm lodging this complaint in hopes that your office sees the CVT transmissions are still a safety issue, and the warranty hasn't solved the problem. Please get Subaru to issue a recall! This is unacceptable behavior from a car manufacturer. Thank you.

Filed May 24, 2021 · Tires · 17,340 miles · IL

The contact owns a 2019 Subaru Impreza equipped with Continental tire, tire line: Pro-contact TX, Tire Size: 225/55/R16, DOT number: A3T2WC393019. The contact stated that while his wife was driving 65 mph, the rear driver’s side tire experienced a blowout. The contact stated that several warning lights were illuminated. The driver exited the highway and parked at a nearby exit. The contact called the local dealer the next day to have the vehicle towed and the rear driver’s side tire replaced. The contact stated then later received notification of the federal safety agency Campaign Number: 21T001000 (TIRES) however, the dealer stated that the tire was not included in the recall. The manufacturer had been informed of the failure. The failure mileage was 17,340.

Filed May 30, 2019 · Acceleration, Driver assistance · WI

The o2 sensor was replaced by resale dealer, after filling car with gas the check engine, traction control, and flashing cruise control light came on. Sensor was rechecked by dealer, and it is okay, codes wiped and reset. Car was filled with gas, lights came back on after commuting back home. Drove until there was 1/4 tank left, lights went off, filled back up with gas all the lights came back on. Sensor still tests back as the problem, but the sensor is okay.

Filed Sep 22, 2018 · Engine · 250 miles · CA

The engine died while coming to a rapid stop from about 35-40 MPH. All the lights on the instrument panel turned yellow. After putting the transmission park the engine would not restart. After numerous attempts, removing and replacing the key, and about 2 to 3 minutes the engine did start. I was unable, after a few attempts, to reproduce the problem. We took the car to the dealer. They stated that they had not seen this problem. They did, however, perform a software update in the hope that it would solve the problem.

Filed Aug 31, 2018 · Electrical, Engine · 56,000 miles · CA

For the third time, while driving the subaru the engine died and all dash lights came on. Car control was difficult. The first two times was on a freeway and the third time was on a major highway. Car was towed to a subaru dealer who determined, that the electrical bulkhead harness was damaged due to rodents chewing electrical wires in the engine compartment resulting in a blown fuse. After three weeks of repair and at a cost of $7173.65 the car was repaired, hopefully. Having the engine simply fail, twice at freeway speeds, was an extraordinarily dangerous experience. I have a detailed repair invoice but no ability to scan it. My insurance claim was done by phone and electronically.

Related recalls

Electrical system: instrument cluster/panelReported August 4, 2023 · 35,357 vehicles affected
What is wrong
Subaru of America, Inc. (Subaru) is recalling certain 2024 Crosstrek and Impreza vehicles. Due to insufficient clearance, the instrument panel harness may contact the steering beam bracket, damaging the wire insulation and causing a short circuit.
Risk
A short circuit may cause a loss of drive power, increasing the risk of a crash.
Remedy
Dealers will inspect the harness and install an additional clamp on the steering beam bracket. If damage is found, dealers will add protective tape or replace the instrument panel harness, as necessary. Repairs will be performed free of charge. Owner notification letters are expected to be mailed October 3, 2023. Owners may contact Subaru customer service at 1‑844‑373‑6614. Subaru's number for this recall is WRL-23.

Recall number 23V551000 · Recall details

Electrical system: softwareReported April 15, 2021 · 466,205 vehicles affected
What is wrong
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Subaru Impreza and 2018-2019 Crosstrek vehicles. The Engine Control Module (ECM) may continue to power the ignition coil after the engine is shut off, causing a short circuit.
Risk
A short circuit in the ignition coils may cause a stall, increasing the risk of a crash.
Remedy
Subaru will notify owners, and dealers will update the ECM software, replace the ignition coils and, if necessary, the front exhaust pipe, free of charge. Owner notification letters were mailed beginning June 1, 2021. Owners can contact Subaru customer service at 1‑844‑373‑6614. Subaru's number for this recall is WRE-21. Note: This recall includes all vehicles previously repaired under Recall 19V743.

Recall number 21V264000 · Recall details

Electrical system: softwareReported October 18, 2019 · 466,205 vehicles affected
What is wrong
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Impreza and 2018-2019 Crosstrek vehicles. The Engine Control Module (ECM) may continue to power the ignition coil after the engine is shut off, which could result in a short circuit and blown fuse.
Risk
If a short circuit occurs while driving, the vehicle may stall, increasing the risk of a crash.
Remedy
Subaru will notify owners, and dealers will update the ECM software and inspect and replace the ignition coil, as necessary, free of charge. In addition, on vehicles with confirmed ignition coil damage and a certain stored diagnostic trouble code (DTC), Subaru will replace the front exhaust pipe, free of charge. The recall began December 4, 2019. Owners may contact Subaru customer service at 1‑844‑373‑6614. Subaru's number for this recall is WUQ-02.

Recall number 19V743000 · Recall details

Electrical system: ignition: switchReported April 11, 2019 · 511 vehicles affected
What is wrong
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester vehicles, 2008-2011 Impreza vehicles, 2008-2014 WRX vehicles, 2005-2014 Legacy vehicles, 2005-2014 Outback vehicles and 2006-2008 Tribeca vehicles equipped with a mechanical key ignition switch installed as a replacement part. The ball spring inside the switch may break, reducing the strength of the ignition switch. If this occurs, the weight on the key ring and certain road conditions could cause the ignition switch to move out of the run position to the accessory position, turning off the engine.
Risk
The engine turning off unexpectedly can increase the risk of a crash. If a crash occurs under this condition, the air bag may not deploy, increasing the risk of injury.
Remedy
Subaru will notify owners, and dealers will inspect the ignition switch, replacing the ignition switch, if necessary, free of charge. The recall began May 10, 2019. Owners may contact Subaru customer service at 1‑844‑373‑6614. Subaru's number for this recall is WUF-91.

Recall number 19V297000 · Recall details

Electrical systemReported October 13, 2016 · 100,127 vehicles affected
What is wrong
Subaru of America, Inc. (Subaru) is recalling certain model year 2007-2009 model year Legacy and Outback vehicles, 2008-2014 Impreza vehicles and 2009-2013 Forester vehicles, all equipped with turbo-charged engines. The relay that controls the secondary air injection pump may fail, causing the pump to continuously operate and overheat.
Risk
If the air injection pump overheats, it may melt and increase the risk of a fire.
Remedy
Subaru will notify owners, and dealers will replace the secondary air injection pump relay, free of charge. The recall began December 2016. Owners may contact Subaru customer service at 1‑800‑782‑2783. Subaru's number for this recall is WTM-73.

Recall number 16V738000 · Recall details

Questions about the Subaru Impreza warning lights

Why does the warning lights come on in the Subaru Impreza?

Owners who report it most often also describe check engine light, adaptive cruise control problems and complete transmission failure, and the codes they mention most are P2444.

Which Subaru Impreza years have multiple warning lights problems?

The model years with the most reports are 2018 (3 complaints), 2012 (2 complaints) and 2014 (2 complaints).

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