Problems · NHTSA complaints
2022 Subaru Ascent problems
Owners filed 56 complaints about the 2022 Subaru Ascent with NHTSA between May 2022 and Oct 2026. The most-cited component is power train (14).
Complaints
56
Filed with NHTSA
Crashes
6
Reported by owners
Fires
2
Reported by owners
Injuries
6
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Power train14
- Service brakes10
- Engine9
- Visibility/wiper7
- Forward collision avoidance6
- Electrical system4
- Air bags4
- Fuel/propulsion system4
- Lane departure3
- Latches/locks/linkages2
- Vehicle speed control1
- Steering1
- Seats1
- Service brakes, hydraulic1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 30, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
10
19
9
8
10
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2022 | 10 |
| 2023 | 19 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 10 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Power train
14 reports
“The contact owns a 2022 Subaru Ascent. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated. The vehicle experienced a loss of power steering assist, the speedometer was inoperable, and the transmission failed to shift into gear. The vehicle was taken to an independent mechanic, who inspected the brakes and reset the check engine warning light, but the failure persisted. The vehicle was then taken to the dealer, who determined that the rear radar sensor module beneath the rear bumper had corrosion from car wash or road salt. The dealer replaced the rear radar sensor module and sealed it with silicone. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 60,000.”
Service brakes
10 reports
“2022 Subaru Ascent Limited complained about the tires and brakes to dealership during initial 6K service they said they are fine and sent me on my way. I have taking it in since on 2 or 3 other occasions and same thing. Nothings wrong they checked it drove it and its fine. My wife got rear ended nothing big just replaced the rear bumper and hitch at a certified Subaru collision center. they also did not look over the car since its new they also sent me on my way and I asked for an inspection nothing. I call the dealership a week ago to speak to the service manager so I can get the info for the extended warranty since I am having these issues and its close to 20K miles now and they have not done anything regarding the issue. Waited never sent the info and before I could take it to the dealer ship a few days later I had a blowout. I replaced the tire with the spare but the tire is bald and you cant see it its on the inside there patchy and the brake pads are to small they admitted that they are small for the car and rotors and they would not under a recall but a service bulletin cover the brake pads and resurface the rotors there warped and pulsing its not safe…”
Engine
9 reports1 crash1 fire
“The front exhaust pipe on my 2022 Subaru Ascent cracked at approximately 77,800 miles. The component is available for inspection. Prior to diagnosis, I noticed a rattle/fluttering noise coming from the undercarriage during acceleration. The problem was confirmed by an authorized Subaru dealership. Subaru has issued TSB 09-106-23 acknowledging this is a known design defect affecting 2019-2023 Ascents, and has redesigned the part to correct the issue. Despite being within the 8 year/80,000 mile federal emissions warranty period, the dealership denied warranty coverage, claiming coverage only applies in California and Maryland. This is incorrect - the federal emissions warranty applies nationwide. The dealership quoted over $1,000 out of pocket for a known manufacturing defect on a 4 year old vehicle. The cracked exhaust pipe poses a safety risk as exhaust fumes can enter the vehicle cabin. I am requesting NHTSA to investigate whether Subaru is improperly denying federal emissions warranty claims on affected vehicles outside of California and Maryland.”
Visibility/wiper
7 reports
“The front panel of the moonroof cracked from the inside without any impact or clear cause. I brought the vehicle to my local Subaru dealer, Troncalli, for inspection, but they were unable to determine why it happened. I purchased this vehicle for my wife and kids, and now there’s a cracked piece of glass directly above their heads. After doing some research, I found that this appears to be a common issue, often attributed to temperature fluctuations or body flexing. It seems Subaru used the same thin glass on the moonroof panels as they do on their windshields, which seems to be the problem. The vehicle is only three years old, yet Subaru has declined to cover the damage. I am hesitant to pay out of pocket to replace the panel, knowing the issue still exists on newer models, including the 2025s. My concern is that even after repair, it could easily happen again.”
Forward collision avoidance
6 reports2 crashes
“My vehicle will abruptly break coming to a complete stop if a vehicle behind me approaches too quickly or gets too close to my vehicle. Yes the its uptoday on inspections and no errors show with in the vehicles computer system.”
Electrical system
4 reports1 related recall
“Ascent randomly hesitates when pulling out into traffic.. both at slow speeds and when attempting to pass on interstate.. has been at dealer service numerous times regarding this , it periodically 'walking' when parked and ranfom inability to get hatch to work. Is currently at a different dealer service as previous dealer was unable to replicate and unwilling to keep vehicle for more than the hour or 2 of service appt. Prev dealer did replace hatch motor over a year ago..but still works randomly..their fix for this is to manually reset everytime.. as for ' walking ' when parked, my ascent will very slowly move 6 to 8 feet when parked..dealer 'fix' is to only park with parking brake on. Hesitation issue is now worse since prev dealer did 'system update'.. now rpm drop to 1000 or lower, then after 3 or 4 seconds, car revs to 3 or 4 k & takes off..during the 3 or 4 seconds of hesitation, I am literally sitting in the middle of the road as the car initially starts to move forward, then literally just sits there until it revs up and takes off. This is random, so no way to record..and no rhym or reason to know when it's going to happen. Last week it nearly got me t…”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.