2017 Subaru Outback power train problems

“The CVT failed at 62 miles per hour on a busy interstate, XXX. This caused the drivetrain to lock. The car has been repaired and traded locally in [XXX]. The car was very difficult to steer with locked wheels in traffic. This was a rapid evasive manuver on a busy interstate. An undrivable vehicle on an interstate is life threatening to many. Flat bed driver told me I was lucky to steer off of lanes onto shoulder with four locked wheels. This incident put me in mild shock. The Subaru dealer had to replace the transmission. The dealer and Subaru Regional Rep. examined the CVT failure. It was outside of the 100,000-mile warranty by about 895 miles. Repair invoice attached. I did not have advanced warning of CVT failure. There were no warning lights on before the CVT failure.”

“AT ABOUT 112,000 MILES, MY 2017 SUBARU OUTBACK'S TRANSMISSION SHOWED SIGNS OF FAILURE. THE "MANUAL SHIFT" GEAR LEVER POSITION WOULD NO LONGER INCREASE OR DECREASE THE TRANSMISSION RPM AND A WHIRRING AND CLICKING NOISE BECAME APPARENT AND INCREASED OR DECREASED WITH SPEED. THE SUBARU DEALER IN SALISBURY, MD DIAGNOSED A FAILING TRANSMISSION AND QUOTED $9,916 TO REPLACE IT.”

“The contact owns a 2017 Subaru Outback. The contact stated that the electric parking brake was stuck intermittently. The contact stated while shifting to drive(D) or reverse(R), the vehicle failed to respond. The contact stated that failure occurred after reversing several times. The message "Park" was displayed. The contact stated that upon jiggling the electric parking brake knob several times, the vehicle responded as needed. The vehicle was taken the dealer, where the failure could not be duplicated. The Subaru dealer was contacted and advised the contact to tow the vehicle to their location for a diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 24,000.”

“Vehicle lost engine power twice while on the road between 8/12/23 and ~9/25/23. Took to Subaru Santa Monica service on 9/26, left it overnight, and was unable to replicate the problem. I cleaned the K&N drop in filter after 8/12 incident since I haven't cleaned it in a while. Subaru Santa Monica service said that there's oil contamination from the filter into throttle body and I need cleaning and new air box. I don't think that's the problem and this is a major safety issue. Although I have a 7 year warranty that's still active, I paid $219 for diagnostic. Not covered under warranty because can't replicate issue. My plan is to sell this car as it's a personal and public safety danger. Don't have time to keep going to the dealer and paying out of pocket.”

“The contact owns a 2017 Subaru Outback. The contact stated while driving approximately 55 MPH, the vehicle unintendedly accelerated towards a truck in front. The contact used excessive force to depress the brake pedal to stop the vehicle. The contact stated that the braking distance was extended due to the failure. Additionally, there was an abnormal thumping sound heard while the vehicle was coming to an abrupt stop. The contact pulled to the side of the road and inspected the vehicle but found no cause for the failure. After waiting momentarily, the contact proceeded to drive, and the vehicle operated as needed. The vehicle had been taken to the dealer but was not diagnosed. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 32,000.”

“Unable to remove key from ignition when vehicle placed in ‘Park’ and vehicle easily changes to ‘Reverse’ when unable to remove key, potential safety hazard to driver and anyone standing behind vehicle. Started around 40,000 miles, repair facility thought replacing the key cylinder would fix the problem but it recurred in less than 1,000 additional miles. Subaru Forums cite many, many owners with the same issue on multiple vehicle types resulting in replacement of the shifter mechanism due to a malfunctioning ‘Park’ sensor.”