Which parts fail
Components named in complaints (accelerator pedal, throttle, sudden acceleration, cruise control).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Subaru Forester owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owned a 2019 Subaru Forester. The contact stated while parking the vehicle, the vehicle suddenly accelerated to approximately 80 MPH unintendedly. The contact stated that she depressed the brake pedal, but the vehicle failed to respond. There was no warning light illuminated. The contact stated that the vehicle spun several times, causing her to lose control of the vehicle. The contact stated that the vehicle hit several power generator boxes while spinning. The vehicle then turned around and drove across the street unintendedly, and the front end of the vehicle crashed into a pine tree. The contact stated that the forward collision avoidance failed to engage. The air bags failed to deploy. The neighbors assisted the contact out of the vehicle. The contact stated that she was shocked and was assisted in a chair. …
The contact owns a 2019 Subaru Forester. The contact stated that while pulling into a parking space very slowly, the vehicle unintendedly accelerated, and crashed into a concrete pole. The air bags had not deployed during the crash. There were no warning lights illuminated prior to the failure. The contact stated that his wife suffered a fractured sternum, and he had lower back muscle strain with severe spasm. A police report was not filed. The contact and his wife sought medical attention at the local hospital. The vehicle was towed to a collision center, but the vehicle was not diagnosed or repaired. The dealer was contacted and referred the contact to the manufacturer for assistance. The manufacturer was contacted, and a case was filed. The failure mileage was approximately 25,700.
The contact owns a 2019 Subaru Forester. The contact stated that while driving at 30 MPH with the adaptive cruise control engaged, the vehicle accelerated independently. The contact depressed the brake pedal; however, the engine revved loudly, the vehicle continued to accelerate and collided with the rear of a minivan. The contact was able to steer the vehicle to the side of the bridge and stopped the vehicle. The side air bags deployed after the crash. No injuries were reported. A police report was not filed. The vehicle was towed to a tow yard by the Port Authority Police. The dealer was not contacted. The vehicle was not diagnosed or repaired. The contact retained legal counsel. The manufacturer was not notified of the failure. The failure mileage was approximately 80,000.
The contact owned a 2019 Subaru Forester. The contact stated while her mother was driving at 25 mph, the engine revved and the vehicle independently accelerated to 50 mph. The contact attempted to stop the vehicle by depressing the brake pedal but the vehicle continued to the accelerator. As a result, the driver went off the road, through a field, crashed into a few tree stumps, and a playground fence. The air bags failed to deploy. A police report was filed. The contact sustained a sore neck and a couple of bruises but did not require medical attention. The vehicle was not drivable and was towed to a collision center. The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was 13,099.
The contact's wife owns a 2019 Subaru Forester. The contact stated that as his wife attempted to park her vehicle into a parking spot, the vehicle independently accelerated while her foot was on the brake pedal without warning. The contact's wife steered the vehicle to avoid hitting other vehicles as the acceleration continued; she was eventually able to stop the vehicle. Prior to the failure, the contact stated that while his wife was driving at 35 MPH, the vehicle independently accelerated without warning with her foot was on the accelerator pedal. His wife had to repeatedly depress the brake pedal before the vehicle came to a complete stop. The contact had taken the vehicle to the dealer where it remained in their possession. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 21,000.
The contact owns a 2019 Subaru Forester. The contact stated that while driving at various speeds, the vehicle suddenly unintendedly accelerated. The contact depressed the brake pedal to regain control of the vehicle. The contact stated that approximately 10 minutes after the first failure, the failure reoccurred. The vehicle had not been diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 29,000.
The contact owns a 2019 Subaru Forester. The contact stated while driving at 65 MPH, the accelerator pedal was depressed and became inoperable. The contact stated that the vehicle failed to accelerate as intended. There was no warning light illuminated. The vehicle was not taken to the dealer or independent mechanic for diagnosis or repair. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 12,000.
[redacted], driving home, dark at [redacted] in Airway Heights WA. About 10 mins to home, lights in dashboard suddenly lit (brake, check engine, battery icon, water temp icon, 2 yellow colored pictures that had the word "off", park, ABS, exclamation point next to a circle that had a symbol in circle like a Mercedes Benz, and another symbol colored yellow). I kept driving with very little power in the car and it was hard turning the wheels to left or right turns. I was so scared thinking I would be stranded in the middle of the street! Made it to my carport and drove it in. Turned off car; attempted to restart but didn't, and during the times I started the car, it would make a stuttering noise. The lights that lit up remained, wouldn't turn off until attempt to start again when the lights all turned off.
When driving, ALL lights on the dash went on and vehicle safety features did not work- no cruise control, automatic breaking, automatic headlight adjustments, etc. We were over 500 miles from home and had the oil changed but it did not fix the problem. Had $72,000 miles on it, 4 years old. We had to drive home that distance to get it repaired over a 2-3 day period. No safety features were enabled as we drove. Thermo Control Valve was deemed faulty and replaced. Seeing after the fact that the TSB was issued without any VIN numbers: [redacted] , I believe it should include our VIN number and be recalled and the replacement paid for.
2019 Subaru Forester Premier. 6/29/23 All ok while driving for 3 hours on highways. Never had any issues before. I stopped car to take a break, when I restarted the car. All the warning lights lit ou and eye-site was off and could not be turned on. Check engine light on along with many others. Had 30 minutes more to go, stopped a few more times to check on the engine compartment - all ok. Brought it to the dealer today, 6/30/23, they were going to need 4 hours to replace a Thermo Coupler Valve? Issued a loaner car, and said Subaru will cover it under warranty even though it has expired. Only 24500 miles on a 2019 Forester.
Acceleration complaints in other Forester years
Frequently asked questions
How common are acceleration problems on the 2019 Subaru Forester?
NHTSA has 27 complaints about the speed control & acceleration of the 2019 Subaru Forester, 3% of the model year's 834 complaints. The component named most often is accelerator pedal (4 mentions).
Is there a recall for 2019 Subaru Forester acceleration problems?
No. NHTSA lists no speed control & acceleration recall for the 2019 Subaru Forester, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2019 Subaru Forester acceleration problems start?
Half of the complaints with a recorded mileage happened before about 12,000 miles, and 78% before 25,000 miles.
Is it dangerous?
Owners linked 6 crashes, 0 fires and 5 injuries to speed control & acceleration problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.