2026 Subaru Forester Wilderness problems

“• Symptom: Total electrical and mechanical shutdown at highway speed (70 mph) immediately following the manual disengagement/deactivation of the cruise control system. • Behavior: Complete loss of engine power, power steering assist, braking assist, and all instrument cluster functionality. • Post-Incident Diagnostic: An OBD-II code reader scan registered zero active, pending, or historic DTCs, indicating an instantaneous loss of primary ECU/ECM power or a critical grounding drop rather than a sensor-driven component fault.”

“UPDATE TO EXISTING ODI 11761974 - 2026 Forester Wilderness - WRF-26 Power Moonroof Glass Adhesion Recall / 26V346000 Component/system failed: Power moonroof tracking assembly bonding area / roof panel paint. Available for inspection upon request, garaged, unrepaired with exposed bare metal. On 08/18/2026 at 3364 miles dealer completed WRF-26 recall and marked PASSED. On same repair order same day same dealer documented: "YELLOW FLUID COMING OUT OF DRIVERS SIDE OF SUNROOF CAUSING DAMAGE TO PAINT. DOWN TO BARE METAL AT THIS TIME." Macro photos taken BEFORE that RO was opened on 08/18 at 07:35 AM show yellow/orange chemical extruding FROM UNDER black rubber tracking channel seal, not deposited on top. Fluid burned through factory clear coat to primer and bare steel. Photos on 08/15 show same leak path. Photo on 10/09 at 4605 miles shows bare metal still exposed with corrosion starting at edges. Safety risk: Chemical discharge from moonroof bonding area causes paint failure to bare metal on roof structure. Exposed steel will corrode. If factory bonding adhesive is failing and leaking, potential for moonroof glass adhesion failure per WRF-26. Has problem been…”

“At only 800 miles of ownership, the moonroof had a leak that allowed water penetration into the cabin.”

“I am experiencing a serious visibility defect in my 2026 Subaru Forester. When driving at night with headlights on, a dark curtain or shadow drops down over more than half of the windshield. This occurs consistently and severely reduces forward visibility. It is dangerous and makes it difficult to see road signs, street signs, vehicles up ahead, and orienting landmarks. My Subaru dealer test drove the vehicle at night and confirmed the problem. He stated that he “definitely saw the issue duplicated.” (I have this recorded in a voicemail he left me.) They attempted a minor adjustment, but the defect remains essentially unchanged. The dealer then told me “That’s just how 2026 Subarus are,” and refused further repair. (He did express openness to having a Subaru Field Service Engineer (FSE) inspect the vehicle, which I am interested in pursuing, but I wanted to establish a case with NHTSA and Subaru of America’s Regional Case Management first, as I wasn’t sure how much an FSE simply represented Subaru’s, rather than the customer’s, interest. I included a request for an FSE to Regional Case Management.) This appears to be related to the EyeSight camera housing,…”

“The contact owns a 2026 Subaru Forester. The contact stated that while driving at 70 MPH, the headlights activated but failed to illuminate beyond 80 ft. The vehicle was taken to the dealer, where it was determined that the headlight aim adjustment was low, and that an auto-headlight leveling beam computer system reinitialization was required. The vehicle was repaired. The contact stated that while driving 65 MPH in a construction zone, the vehicle was pulling toward the construction cones. The vehicle was taken to the dealer, where it was diagnosed and determined that the EyeSight computer programming was unfinished. The dealer performed an EyeSight calibration A-DC ratio from 0 percent to 99 percent. The computer system then displayed "Finished". The vehicle was repaired. The contact stated that the failure was a factory defect. The failure mileage was approximately 7,000.”

“On Thursday October 1st upon leaving work the dashboard and infotainment system glitched and rebooted while driving. I thought I was seeing things. I was stopping at a stop sign ad paying attention to the road. Everything seemed fine at that point. On October 3rd while driving approximately 45 MPH our 2026 Subaru Forester stalled and quit running without any warning or warning lights. Both the dashboard lights and the infotainment system went black then came back on. After restarting the car the transmission would not engage. Subaru of America had it towed to the closest dealership. A loaner was obtained. Said dealership found nothing and said car was good to go. Upon pick up a buzzing sound was noted upon start. Left the car again. The phone charger was replaced. Still nothing found of the original stall while driving. Under duress, the was driven to the original dealership it was purchased from. Still nothing found of the original stalling issue.”