2022 Subaru Forester problems

“I was driving along and noticed my windshield was cracked on the passenger side. The crack is vertical from the bottom of the windshield to about halfway up. It was fine the day before. No rocks, etc struck my windshield. I understand that Subaru has had issues with windshields cracking for no reason.”

“On two occasions now, one on XXX and another in XXX our vehicle initiated a pre collision breaking sequence with no visible object in our path. On XXX this occurred while turning off of a main road into a shopping center located on route XXX in [XXX]. I was traveling at about 15-20mph with no cars in front of me. The vehicle displayed a pre- collision warning and the vehicles breaks locked up. No injuries but I had both my children with me in the car and we were all quite shaken up. The event in XXX happened while my husband was traveling on climax rd in [XXX]. On a sunny day with no one ahead of him traveling at about 45mph the same pre collision warning happened and the breaks locked up on him causing his tires to scratch and the car to come to a Hault. no injuries as a result. Additionally we have had multiple failures of the auto start/stop system while in active traffic. At this point it is about 5 times. Each failure resulted in the car having to be turned off and back on while in active traffic. The vehicle is scheduled to be brought into the suburu dealer of Purchase for inspection for these issues. An issues has also been filed with Suburu of America.”

“Head gasket failure. Caused oil in coolant. Caused coolant hose to break while driving. Subaru dealership says need to replace head gaskets, radiator, all hoses, cvt cooler(?), and will cost about $6400. My car has about 130000 miles. This seems to be rather unusual at this mileage.”

“On [XXX], my [XXX] son was driving our Forester on [XXX] at [XXX]. At red light, Auto Start-Stop shut off engine as designed. On green, releasing brake triggered restart attempt. Dash lights cycled continuously, engine failed to restart. Brake pedal pushed back firmly and would not depress. Simultaneously, Electronic Parking Brake auto-engaged and would NOT disengage, preventing shift to neutral or pushing to safety. We were stranded in active lane off high-speed artery until flatbed tow arrived. Because EPB had no manual override, tow operator had to drag vehicle onto flatbed with brakes locked. Towed Sunday night to selling dealer, diagnosed Monday 7:30 AM as dead/failing 12V battery, which was replaced. CRITICAL SAFETY QUESTIONS: Why no Battery State-of-Health warning before failure? Vehicle should alert when cranking capacity degrades below safe Auto Start-Stop restart threshold. A voltage/health indicator would have prevented this. Why no emergency EPB manual override? No accessible mechanical backup to release EPB during electrical/start fault. Locking wheels in live roadway creates severe collision hazard for occupants and traffic. REQUEST: Formally…”

“On 8/15/2026 my car's EyeSight system falsely automatically engaged Pre-Collision Braking on a clear road with no cars, obstacles or potholes ahead, on a sunny day, accelerating at 10–15 mph from a traffic light stop. The car was brought to an abrupt stop with no warning beeps from the Eyesight system that are supposed to precede its activation. This event almost caused a chain-like rear end collision involving 2-3 cars behind my car. On 8/19/2026 a Subaru dealership scanned for DTC codes, found none, stated that since no codes were found,there is no problem found. Dealership did not offer to recalibrate the Eyesight system or do any additional diagnostic work.”

“I had two codes on my 2022 Forester over last two weeks. First one u0284 was for the Active Grill Shutter. This happened because for some reason Subaru decided to put the fog lights on the same fuse as the AGS. Fog light blew, shorted out blew the fuse, this caused every safety system in the car to turn off. By default these are open so why does loosing 1-2MPG, or longer time to warm up a car cause every safety feature to turn off. Answer is they kill everything so you have to come in and pay hundreds for 15 bulb. This week had a o2 sensor go bad while I was driving. Had lane assist on , adaptive cruise, etc. Check engine went on and car start to rapidly decelerate, and again all safety features where turned off for something that is not fixed would potential cause reduce MPG, damage the catalytic converter, cause black smoke. None of this should require all safety features to be turned off. This is going to kill someone. I know your not suppose to have your hands off the wheel when using lane assist but people do it. I was in bumper to bumper traffic on 40 going 65 MPH. Not only would I have been at risk but everyone around me. Worse case is I do not have my…”