Subaru Outback slipping problems

Filed Nov 3, 2026 · Transmission · TX

Hendrick Honda Cars of McKinney sold me a 2020 Subaru Outback with severely mismatched tires, completely failing to identify the issue despite passing the vehicle through three separate pre-sale and/or safety inspections. Subaru strictly requires identical tire tread depths across all four wheels on its symmetrical All-Wheel Drive (AWD) system to maintain stable power distribution and vehicle control. Selling and operating an AWD vehicle with a critical tread depth variance (5/32" vs 10/32") forces the tires to rotate at different speeds, putting severe, un-designed friction and heat stress on the center differential. This introduces an immediate, permanent risk of unexpected drivetrain binding, catastrophic mechanical failure, or sudden loss of vehicle control at highway speeds. To further mask this hazard, the dealership installed subpar new tires and actively deleted the vehicle's wheel alignment data from Internal Repair Invoice #369267 to hide the defect. When I subsequently forced the facility to run a proper alignment check, the data confirmed the vehicle was dangerously out of alignment. I complained about slipping and the smell of rubber numerous times to be told my tires and vehicle were safe. By intentionally deleting tracking data and pushing a dangerously misaligned, mismatched AWD vehicle through three consecutive inspections, the facility actively covered up a severe mechanical safety risk, exposing the driver and public to potential drivetrain failure and loss of control. They have admitted to this in writing also..

Filed Oct 10, 2026 · Transmission · CT

Subaru Outback 2019 - Transmission CVT and Clutch failed at 6 years 103,000 miles. Transmission Slipped while driving (safety issues) and also clutch lurched/jumped (safety issue) when shifting eg reverse to drive. Common issue for 2010-2018 in manufacturers TSB. My car is 2019, and this was not included per dealer, cost $8000 for rebuilt transmission form Dealer. Subaru claimed no responsibility as normal wear despite car properly maintained.

Filed Sep 28, 2026 · Transmission · TX

Noticed minor hesitation in the reverse down our driveway Aug 2024. By Aug 2026, the transmission hesitation has turned into very noticeable shudder and slip. In reverse down the driveway, the TR580 CVT was showing premature initial failure resulting in unexpected loss of motive power control as well as acceleration hesitation in forward. This transmission defect compromised the ability to safely navigate down the driveway and through traffic, creating an risk of a rear end collision and stranding the vehicle in a hazardous roadway position. The vehicle was driven to Austin Subaru dealer early September 2026 where certified technicians inspected it. They diagnosed a catastrophic internal failure that is pending and stated the entire transmission assembly requires complete replacement. We were quoted an out of pocket retail repair cost of $9,774. Additional consideration: This defect occurred at exceptionally low mileage (<37,000) on a well maintained vehicle as it included Subaru provided services through April 2025. Only had a single oil change at a third party. Furthermore, Subaru of America Corporate Customer Advocacy was contacted regarding this exact VIN. Despite Subaru previously issuing a warranty extension program for identical transmission "judder" and slipping defects on 2019-2020 models (extending coverage to 10 years/100,000 miles), corporate formally denied coverage for my vehicle. This indicates that the dangerous premature CVT failure defect extends beyond the specific manufacturing batches Subaru has currently acknowledged, leaving drivers exposed to sudden loss of propulsion at highway speeds. I am requesting the federal safety agency investigate the 2020 Subaru Outback TR580 CVT for inherent safety defects leading to sudden loss of motive power.

Filed Jun 15, 2026 · Engine · MA

Acceleration was very sluggish and un-responsive Gears would strangely slip on the highway resulting in engine racing up Rotating sound would come and go

Filed Feb 22, 2026 · Transmission · MN

I'm writing to request assistance with my recall. This recall was first reported to the local dealership over one year ago. They have had me take the car back 4 times for inspection. Since that time as the problem has proceeded to get worse, which will now cost even more to repair, and increase the likelihood of the transmission damaging other parts of the drivetrain. Now I just received notification that they will not perform the recall as my vehicle doesn’t qualify. It has the problem of transmission slipping which is what the recall is for. I saw the pictures they took that looked exactly like the problem specified. I do not have $7000 dollars plus to fix the transmission. I can’t sell the car because the VIN will show the recall (which I’m sure they will try to just remove). All they have done is waste my time for the last year to do what? Gather enough evidence to try and get out of the recall?

Filed Aug 7, 2025 · Transmission · 56,700 miles · PA

The contact owns a 2020 Subaru Outback. The contact stated that while attempting to make a turn, the transmission was slipping while attempting to shift gears. There was no warning light illuminated. The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 56,700. The VIN was not available.

Filed Feb 12, 2025 · Transmission · KY

The car shifted (transmission) into neutral when cruising down the interstate at 62 MPH and stayed in neutral until the ignition was turned off. With no brake light cars were not worn and was nearly hit from behind. 2 weeks earlier the same happened on a city street. There was a previous transmission recall WRK-21Chain Slippage Recall on this vehicle that apparently didn't correct the problem.

Filed Mar 9, 2024 · Transmission · NC

[XXX] recall , Chain is slipping , Subaru Dealer In Boone NC Recommends [XXX] repair kit. Dealer, Hendrick of SouthPoint, Durham NC, won't cover expenses, because when they did the original procedure, [XXX] noted nothing was slipping at the time, and they updated the TCU and stamped completed. Now that the car is over 100k miles by just a few thousand they will not repair it. Cost to repair $12000.00. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 31, 2023 · Seats, Steering · IN

Driver's seat started peeling off approximately a year after purchase. Notified dealer, they said to contact Subaru of America via social media. Now almost all peeled off, have to cover with towel possibly interfering with airbags. Steering column lock will not lock in top position. Dealer repaired once under warranty, now out of warranty. Unsafe when column moves when driving. Transmission started slipping or behaving strangely around 90,000 miles. Never received notice of extended warranty I read about on Subaru forums [XXX] ) Paid $531.43 for fluid change at dealership because of the problem on 7/27/23 and no mention was made about extended warranty. It has not solved the problem. If transmission fails, that is a safety problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 26, 2022 · Transmission · OK

My car had it's third transmission installed in October 2021 at 42,730 miles. The car currently has just under 52,000 miles. The current transmission is exhibiting symptoms of slipping and delayed gear engagement. The slipping is most concerning due to the unpredictable and non-linear acceleration when I press the accelerator. I don't know if a light accelerator application will give the expected acceleration or a 1-2 second delay followed by either weaker than expected acceleration or a surge in engine RPMs (up to 3,000 at times) with significantly more acceleration than expected. I also don't know if the acceleration will decrease or increase if I keep the accelerator position the same. This is especially problematic in stop and go city driving where light on/off pedal application is required. The more I'm on/off the accelerator, the less predictable the acceleration becomes. My fuel economy is also down from ~25.5 MPG lifetime average to less than 20 MPG the last few tanks. Subaru dealers have not been helpful or receptive to my concerns. All the loaners I've driven behaved as expected and had smooth, linear acceleration.