Subaru Forester jerking problems

Filed Nov 2, 2026 · CA

Rapid acceleration from a stop. When the accelerator is pressed down even slightly the car lurches forward at a very fast rate. It can travel several feet before I am able to stop it by braking. This is a dangerous condition. In several instances I have almost crashed into a car ahead of me in accelerating after a stop light has turned green. This issue was noted shortly after I purchased the car (purchased new) and shortly contacted the dealership. They said it was inherit to the car and could not be fixed. They test drove the car and said everything is ok. In the last 2 months It has only gotten worst. Yesterday I did a search for this issue and discovered that this issue is quite frequent among 2017 Subaru Forester owners including law suits. Is there anything that I can do to fix this problem since this is an issue tied to Subaru and of my making. Date of issues is the first date noted. This issue has continued on almost a daily basis since the car was purchased.

Filed Oct 2, 2026 · Brakes, Electrical · MS · 1 injury

Transmission slipped, stranded me in the middle of a road XXX. Stopped wouldn’t go. Started locking down in reverse 1 month after I purchased the vehicle. XXX, my husband was backing down a road that had no turnaround. The RAB locked down, slammed so hard, the car slid six feet and the motor shut down. I found out a week later that L-5 was fractured in my back. The lockdown has hurt my [XXX] mother’s neck also, in March of this year. The friction clutches is fried in my transmission. My transmission is jerking, slipping, clanking, shaking from multiple lockdowns. I took vehicle to [XXX] Subaru XXX for service. I told [XXX] about it locking down, what is sounded like and what it done. He brushed me off, said that’s what it’s supposed to do and that it had something to do with backup camera. [XXX] went to my car and showed me how to turn backup camera off. Put car in reverse and hold RAB until off. XXX XXX, a dry rotted hose blew out. RAB light was on, check engine and more. I had it towed to [XXX]. I plainly told them it locked down in reverse. They told me my DOG tore it up and gave me a bill for a new transmission. Only 14 k miles. I took it to Hallmark Subaru XXX. I had 3 complaints. Clanking, locking down in REVERSE, jerking. They replaced 3 parts, said it should solve all my problems. And as the usual the old phrase CANNOT DUPLICATE PROBLEMS. Now the RAB system has gone haywire, it does whatever it wants to. My transmission is becoming to a point it sounds like it is going to fall out of my car, 25k miles on this vehicle, haven’t even had it 3 years. The new parts really messed things up. I was going to take it back to Hallmark, but I’m afraid to drive in interstate traffic. BELIEVE ME WHEN I TELL YOU SUBARU CORPORATE KNOWS ABOUT THIS PROBLEM. THE ONLY THING THEY DONT KNOW YET IS THAT IT IS MESSING TRANSMISSIONS UP. IT TAKES A WHILE. SUBARU IS TRYING TO STOP A CLASS ACTION L INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 25, 2026 · Driver assistance · NY

I had made a right turn onto an avenue, then crossed another main avenue that breaks up the first avenue, and attempted to continue onto the original avenue. Suddenly, before I could continue to drive down the avenue and complete the maneuver, the pre-collision breaking system activated (I could see the wording in red on the screen above the steering wheel) and the breaks were triggered by the system thereby completely stopping the car. (phantom breaking). Fortunately, the road ahead was clear (there was nothing on the road, and the weather was perfectly clear) and I was going slow and wearing a seatbelt. Of course my safety was put at risk because (a) I was jerked in my seat and (b) I could easily have been rear-ended or hit broadside by oncoming traffic to my right. In the case of both a rear-end collision or being hit broadside, another driver or passenger could have been injured. I brought the car to the dealer at my earliest opportunity. The tech didn't see whatever code he was looking for and therefore could not reset the system. I am concerned about continued driving of this car and understand this is not an entirely uncommon event for the 2025 Subaru Forester. Although the system could not be reset, I feel it's important to report this incident to the federal safety agency for inclusion in your data base. Thank you

Filed Jun 26, 2026 · AZ

The thermo control valve (TCV) failed on my Forester (2020 model year). The failure first manifested on 16 June, 2026, with two warning lights: Eyesight Off, and Check Engine. Next day a related failure occurred, described below. Based on my call to dealer, the service department told me the car could be driven if the check engine light was steady, not blinking. It was steady. I then attempted to drive 3 miles to a dental appointment, intending to take the Forester to the dealer next. During this trip, automatic front braking spontaneously began. I was able to cross one lane of city traffic and lurch into a parking lot. Tested around the parking lot the next day, the same automatic braking sequence spontaneously engaged. The word “brake” was constantly illuminated on the dashboard. The vehicle could not be driven and was towed to the dealer. Replacement of the TCV led to the disappearance of the warning lights and ended the continuous automatic braking. The critical point is that, had I not had a dental appointment, I would have tried to drive the vehicle to the dealer in heavy freeway traffic when the automatic braking engaged. This would have put me at great risk of being rear-ended, or, if a vehicle stopped behind me, of that person being rear-ended. Subaru never notified me of the pattern of TCV failure, and, instead, internally extended a warranty on the part for affected vehicles for 15 years or 150,000 miles. A recall and replacement is needed to prevent a potentially highly serious accident.

Filed Oct 31, 2025 · Electrical, Engine · GA

The vehicle has experienced four separate engine shutdowns while stopped in traffic. Each time, the engine turned off unexpectedly, requiring a manual restart. One incident occurred near a railroad crossing with my child in the car. The vehicle also lurches forward at low speeds and hesitates when accelerating after being stopped. These issues persist despite service visits. I believe they may relate to Technical Service Bulletins regarding the Auto Start/Stop and battery systems (TSBs #16-147-24, #10232217, #07-218-23R, #10251098). Subaru service staff have acknowledged awareness of these problems. I’m submitting this complaint to ensure the safety risk is documented and investigated.

Filed Oct 24, 2025 · Engine · 32,000 miles · NJ

The contact owns a 2021 Subaru Forester. The contact stated that while stopped at a traffic signal, the vehicle stalled. No warning light was illuminated. The contact was able to restart the vehicle. The contact stated that on a separate occasion, while driving over railroad tracks, the vehicle stalled. No warning light was illuminated. The contact was able to restart the vehicle. The contact continued to drive, and two blocks later, the vehicle stalled. No warning light was illuminated. The contact was able to restart the vehicle. The vehicle was taken to the dealer, where it was diagnosed with battery failure. The battery was replaced. The contact picked up the vehicle, and on the drive back to the residence, the vehicle stalled. The contact stated that the vehicle was almost rear-ended by the vehicle behind. The vehicle was towed to the dealer. The dealer replaced the fuel injectors. The contact picked up the vehicle, and the following day, while driving to work, the vehicle jerked abnormally and the vehicle stalled. The vehicle was towed to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The contact stated that the failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 32,000.

Filed Oct 23, 2025 · Driver assistance · IL · crash

Vehicle suddenly lurched forward while vehicle was pulling into a parking space, causing a collision with a building.

Filed Oct 22, 2025 · Engine, Transmission · NY

On October 3, 2023, I purchased a used 2018 Subaru Forester (VIN: [XXX] ) from Hengxin Auto Group, 210 39th St, Brooklyn, NY 11232, for about $19,500 including tax and fees. The dealer stated the mileage was 65,800 and printed that number on the contract. However, both the official NY DMV Title Record and the Carfax report showed 86,588 miles at the time of sale. This clear discrepancy proves the dealership intentionally rolled back or misrepresented the odometer reading. Later, the title was branded “mileage unknown.” After purchase, many severe issues appeared: chassis instability, transmission jerking, loud engine noise, high oil consumption, A/C malfunction, battery failure (replaced at my own cost), and worn tires that left me stranded. The dealer had advertised the vehicle as “excellent condition, only minor scratches,” which was completely false. I repeatedly contacted the dealer, but they only made partial chassis repairs and ignored all other problems. I paid significant repair expenses and eventually had to trade in the car on April 29, 2024, at Romano Toyota for $12,530.24, while still owing $13,705.58, resulting in a direct loss of about $9,283.78, not including additional repair and transportation costs. On October 2, 2025, I sent a formal demand letter to Hengxin Auto Group requesting compensation for odometer fraud and vehicle misrepresentation. The letter was received on October 9, but no response or resolution has been offered. The dealer’s conduct involves clear odometer fraud and nondisclosure of safety-related defects. I respectfully request the federal safety agency to investigate this case and take appropriate action to prevent similar consumer deception and safety risks. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 2, 2025 · Fuel system · PA

2018 Subaru Forester stalling in intersection Prior there was an occasional delay in starting. After light changed I was starting to move down a hill toward expressway entrance at about 25 mph. I was in the middle lane and all cars were coming behind me at 50mph. I just entered the intersection when my car just stopped. It would not move. I was trying the gas pedal but car did not move. Suddenly it began jerky movements, moved a few feet, sputtering and stopped again. Now I’m in the middle of the intersection. I looked in my rear view mirror and saw cars speeding down hill, honking as they went around me. The car repeated jerky movements, moved a few feet and stopped again. I was still in the intersection and light was about to change. It finally repeated the jerky movements, etc until it stopped a third time. Fortunately I was out of the intersection and along the roadside. I reflected on what had just happened a few minutes. Then I made my way back home 35 minutes slowly driving on back roads allowing cars to pass just in case it would happen again. Dealer told me there was extended warranty on fuel pump but he could not repair as he could not duplicate stalling. How many times do I have to stall in City trafficI or expressway before my fuel pump will be replaced? I had a kidney transplant that saved my life. I will not let a safety recalled fuel pump put me in danger again.

Filed Mar 25, 2025 · Brakes · OK

I own a 2016 Subaru Forester. Approximately eight months ago, I began noticing some concerning issues with the vehicle. When applying the brakes from higher speeds, the car experiences significant shaking. Additionally, when coming to a stop, the vehicle shifts down hard, causing a jarring lunge forward. This abrupt transition is quite noticeable and uncomfortable. Moreover, when accelerating from a complete stop, the car tends to lunge forward and exhibits a stuttering sensation accompanied by jerking. These issues have raised concerns about the vehicle's performance and safety.