2019 Subaru Forester problems

“In May 2025, I had the passenger-side mirror on my 2019 Subaru Forester replaced at a licensed Subaru dealership. I was told the replacement part would be factory-original and matched to the vehicle’s VIN, which specifies a dark metallic grey exterior. After the repair was completed, I noticed that the mirror casing was the wrong color — a visibly lighter grey than the rest of the car. While the mirror is functional and undamaged, the color mismatch may affect how other drivers perceive the vehicle, especially during lane changes or turns. In certain lighting or weather conditions, the inconsistency could potentially cause confusion or misinterpretation of the car’s shape or position. The dealership acknowledged that the wrong part color was used based on my VIN, but refused to replace it without full repayment. There were no warning lights or error messages associated with the issue. The part is still installed on the vehicle and available for inspection. I am reporting this as a consumer concern regarding improper VIN-matched component replacement, which may pose a minor but notable risk to the awareness and safety of other drivers.”

“We have replaced the battery twice and likely will need a third battery soon. I have learned that there is a known issue with the DCM trying to connect using 3G. This is causing a parasitic drain on the battery. The vehicle will fail to start. This has occurred many times over the last few years. We have just learned of the problem.”

“While at a Stop as the engine turns off and awaits decompression of brake to turn on again vehicle moves forward bit, then the engine shuts down while in drive (stalls) had a vehicle hit me in rear but luckily I had my trailer hitch on because it saved me from body damage . I had to place in park and restart this has happened several times before and I’m kinda nervous and makes my wife nervous when stopping at lights or stop signs it might turn off in the middle of the intersection. When this occurrence happens all dash lights pop up … I checked engine with code reader after the incidents but it doesn’t give out any info on what could possibly be happening. I had the Dealership change the Thermo control module in 2025 but these occurrences has happened before and after the TCM replacement.Having the dealership check is like wasting my time and money because they aren’t able to pinpoint the cause without a code . There has to be a problem somewhere in the system it’s just that the dealership in Hawaii has no clue ..”

“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 electrical system fails, and the battery is not charging sufficiently. When the auto start/stop engages, the car does not restart in traffic. Requested a battery test at the dealership in May 2025; was told it could not be done that day because it would require leaving the dealer service shop. Eventually, the electrical system became unstable, and the car stopped in traffic on 11/07/2025. Replaced battery following OEM specs. In February 2026, symptoms reappeared with a new battery failing on 02/15/2026, resulting in all saftey systems failing in traffic when auto start/stop enages.”

“The contact owns a 2019 Subaru Forester. The contact stated while entering the vehicle, she noticed that the new windshield that was installed 11 days prior, was cracked. The contact stated that the windshield was previously replaced due to the same failure. The contact was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not notified of the failure. The failure mileage was unknown.”