2019 Subaru Ascent Complaints

POWER TRAIN — Filed 09/07/2026

CVT IS SLIPPING AND FAILING INTERNALLY, CVT ASSEMBLY REQUIRES REPLACEMENT.

SUSPENSION,POWER TRAIN,UNKNOWN OR OTHER — Filed 05/11/2026

Subaru of America has a Bulletin out that changes the front suspension arms for both front ends. The dealership made this correction and now the front end rattles like there are loose parts. Dealership says they don’t hear it. Won’t investigate more unless I pay them a diagnostic fee. If Subaru of America knows this vehicle has a faulty part that causes the calipers to clamp down too hard thus warping the rotors! Dealership & SOA need to advertise this Bulletin as a recall.

STRUCTURE — Filed 06/19/2024

The contact owns a 2019 Subaru Accent. The contact stated that while driving 60 MPH, the hood was shaking and vibrating abnormally. The dealer was made aware of the failure. The vehicle was taken to the dealer. The contact was informed that an unknown adjustment was needed. Additionally, the shocks were replaced, but the failure reoccurred. The vehicle was taken back to the dealer. The vehicle was not repaired. The contact was informed that the hinges were fractured. The contact was informed that the hinges needed to be replaced. The vehicle was not repaired. The failure mileage was approximately 60,000.

STRUCTURE,LATCHES/LOCKS/LINKAGES — Filed 08/06/2026

Immediately after pushing the lift gate release button on the dash, a loud and constant alarm tone began. The gate would then not open using the button on the dash, remote, or handle on the exterior of the lift gate door. To access the items in the rear (and to stop the alarm), we needed to get the door open. We followed the owner's manual exactly to access the internal emergency release. We removed the plastic cover for the gear unit, then used a screwdriver to manually move the release to the right. Despite every amount of pressure we tried, including adding pressure by pushing down on the gate from the outside with one person while another tried the release procedure, the gate would not open. We ended up looking on YouTube, and found a video that this is not uncommon - and that the solution is to disconnect the battery or to remove fuse #14 on the fuse panel. With tremendous effort and using a pair of pliers, we finally removed the fuse. The alarm stopped but the gate (and other parts of the electrical system) were now off. We replaced the fuse and the door returned to normal function and opened using the handle on the lift gate. This is a tremendous safety issue. First, there is no easy way to open the gate manually from the interior in the case of an emergency (removing the safety cover and the use of a screwdriver or similar tool is required). Second, this emergency process failed completely, as the gate couldn't be opened at all using the manual release.

POWER TRAIN — Filed 08/13/2026

The vehicle has 178k miles on it currently. I had to have a transmission and transfer case replaced at 68k miles. Done by Subaru. At 168k miles I had to have a new front pump in the transmission case replaced. Repair done by Subaru. Now at 178k miles the second replacement transmission has completely failed and needs replaced.

POWER TRAIN,ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE — Filed 07/28/2026

All the safety systems become disabled and check Engine light goes on because transmission fluid is being pumped Out of a faulty secondary pressure sensor part 31878aa020,( defective and replaced with 31878aa021), into the engines wiring at the car computer, transmission computer, and bulkhead connector in fuse box causing all sorts of engine codes. The setting of the engine code closes all the vehicles driver safety systems and changes the dynamic of the drivers driving experience. As the problem gets worse, it can render the car powerless on roads and highways making operation dangerous. I have my car parked in front of the house with the battery and electrical connectors unplugged. This problem is covered by one or more recalls and safety campaigns, but subaru refuses to fix mine and other peoples that I found on Facebook. Someone online listed a $6500.00 repair estimate. They just had it repossessed instead. This part causes the pressure differences that cause the jerky ride and is specifically alluded to in the recall, plus subaru even changed the part because it was defective.

POWER TRAIN — Filed 07/29/2026

My 2019 Subaru Ascent Limited had a safety recall that was related to a CVT transmission issue. That safety recall was addressed by Sewell Subaru (Dallas, TX) in January of 2025. This past Wednesday, July 29, I was driving on a state highway on my way to work from my residence. Not even two miles away from my residence, I felt a jerk and a loud "thud". That was followed by loss of power in that the vehicle just was rolling, but no power from the gas. I was able to safely maneuver onto a the shoulder and stop the vehicle. Within minutes, I noticed a puddling of a large amount of fluid that I could easily recognize was not oil. The vehicle was towed back to Sewell Subaru this past Saturday and I was notified today that the CVT belt snapped and it caused a hold in the transmission case, which caused the fluid to leak. The service advisor also mentioned that Subaru is not wanting to cover the replacement and that they are citing that the reason is that Subaru records are showing irregular servicing done by a Subaru service center. This issue has nothing to do with routine maintenance, or where I get those, and has everything to do with the catastrophic failure of the very same component that was at the heart of their known safety recall issue.

ELECTRICAL SYSTEM,UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE — Filed 07/28/2026

NHTSA Vehicle Safety Complaint Vehicle: 2019 Subaru Ascent VIN: [XXX] Mileage: 72,093 miles I am submitting this complaint because my 2019 Subaru Ascent experienced a serious transmission-related electrical failure that may represent a broader safety defect. Sewell Subaru of Dallas diagnosed an internal failure of a transmission pressure sensor. According to the dealership’s written report, the failed pressure sensor allowed transmission fluid to leak into the electrical wiring harness. The transmission fluid then migrated through the wiring and into the bulkhead harness. The dealership advised that the fluid contamination had affected multiple parts of the vehicle’s electrical system and recommended replacement of the transmission wiring harness, engine wiring harness, bulkhead harness, Engine Control Module (ECM), Transmission Control Module (TCM), and related components. Because the wiring harnesses are routed throughout the engine compartment and vehicle, the repair also requires extensive disassembly of the vehicle, including disconnecting and removing numerous engine compartment components to access and replace the contaminated harnesses. The estimated repair cost was approximately $12,000. I also have video documentation of the dealership technician performing the inspection and explaining the transmission fluid contamination and migration through the wiring system. I am willing to provide the video, the dealership's written diagnosis, repair estimate, photographs, and any additional supporting documentation upon request. My vehicle falls within the published VIN range associated with Subaru recall WUV-07, which involved the CVT hydraulic pressure sensor harness and transmission hydraulic pressure system. That recall was later superseded by WRK-21. I understand that the published recall addresses electrical resistance and transmission hydraulic pressure readings rather than transmission fluid leakage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

POWER TRAIN — Filed 07/27/2026

Transmission was recalled and supposedly fixed. The fix has now failed and dealer and Subaru are not willing to fix again.

POWER TRAIN — Filed 07/01/2026

Noticed my car shifting incorrectly since 66,000 miles. At approximately 68,800 miles transmission begin to fail. At a stop sign I pulled out before oncoming traffic with what should have been plenty of time, but transmission failed. It seemed to have had chain slip; completely stopping the car when I was in oncoming traffic. I put the pedal to the floor it caught, and whipped me around the corner. After that it was doing the same thing consistently until I parked it at my residence.

SERVICE BRAKES — Filed 08/14/2025

Replaced rear brakes and rotors in August 2025. By may 2026 they had worn down to the metal and needed replaced again. Only had 13000 miles on them. After multiple diagnostics testing was done, no issues were found with the brake system. Monitoring new pads and rotors. Still wearing rapidly but even. After only 6 weeks, they have reached about half of their life.

AIR BAGS,ENGINE — Filed 03/20/2026

The contact owns a 2019 Subaru Ascent. The contact stated that while his wife was driving at approximately 75 MPH, a deer ran across the highway and hit the left driver's side of the vehicle. The air bags did not deploy upon impact. A grayish smoke began to emit from the vehicle as the contact's wife immediately pulled off to the side of the road. Due to the damaged cause by the impact of the deer, the contact's wife had difficulty exiting the vehicle. The contact's wife used excessive force to open a crack in the door, which was enough to slide herself out of the vehicle. The vehicle became engulfed in flames soon after exiting the vehicle, and the authorities were called to the scene. The fire department arrived at the scene and managed to extinguish the fire. The contact's wife sustained bruising to her left shoulder, left leg, and left arm but did not seek medical attention. A police report was filed. The vehicle was initially towed to an independent tow yard and was later towed to an insurance holding facility. The contact stated that the vehicle was destroyed as a result of the fire, but the insurance adjuster had yet to determine a final ruling on the vehicle. Neither the dealer nor the manufacturer had yet been notified of the failure. The failure mileage was unknown.

FORWARD COLLISION AVOIDANCE — Filed 04/08/2019

I leased a 2019 Subaru Ascent (VIN: [XXX] ), which is equipped with the EyeSight driver-assist system. In the Spring of 2019, while driving in a parking lot at night with low visibility and snow, the vehicle struck a pole. Despite the imminent collision, the EyeSight system failed to engage Pre-Collision Braking or provide any audible/visual warning to alert me of the obstacle. The system did not disengage or indicate it was unavailable due to weather; it simply failed to function, resulting in a collision. Following this incident, I immediately contacted Subaru of America to report the failure. At that time, Subaru representatives denied any defect existed and stated the system was not at fault. I have recently learned that this vehicle is part of the [XXX], et al. v. Subaru of America, Inc. class action 9[XXX]), which addresses defects in the Pre-Collision Braking and Lane Keep Assist systems. Crucially, I was never notified of this class action or the associated defect by Subaru. I received no mail, email, or other communication alerting me to this safety risk or my eligibility for repair/reimbursement. I only discovered this information via a third-party news source after the settlement claim deadline of September 27, 2025, had passed. Upon contacting the Settlement Administrator and Subaru of America in January 2026, I was told that because the administrative deadline has passed, no remedy is available. Subaru is effectively refusing to address a known safety defect on a confirmed affected VIN solely due to a missed deadline that I was never informed of. I am filing this complaint to document the failure of the EyeSight system and Subaru’s failure to properly notify lessees/owners of known safety defects. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ELECTRICAL SYSTEM — Filed 01/18/2025

I have a 2019 Subaru Ascent Limited model with 96,xxx miles as of January 2025. In 2023, there was a safety recall for the PTC heater ground bolt sent first class mail for multiple year Ascent models. This recall was completed by local subaru dealership on 3/27/2023 stating "WRL 22 completed. Removed ground bolts and cleaned threads. Found no signs of heat damage. Removed and replaced bolts." Move forward to Saturday, [XXX]. I remote started vehicle from inside the house while on vacation in Bristol Tennesee. Car was running for roughly 5 minutes, when fire alarms inside the house starting going off. Seemed odd considering nothing was going on inside. Walked inside to see large amounts of white smoke coming from the windows of the Ascent. I was able to jump into the car and turn the engine off. I opened all 4 doors to let the car air out. I checked the engine, nothing seemed off. I then turned my attention to the air cabin filter, everything seemed normal as well. After the engine cooled and aired out, there is smoke damage to the vehicle. I was able to transport the car safely to Wallace Subaru which was less than 0.25 mile from our airbnb. I was quickly notified by the service technician that the car is not safe to drive until it was fixed. After further investigation, it was found that the PTC ground bolt has failed again, and this time melting the wiring harness and bolt around it. This was right next to the carpet and put my life as well as my wife, who is [XXX] and my [XXX] daughter. Thankfully we weren't in the vehicle when this occurred. There was no warning. No check engine light, nothing. No other issues leading into the incident. Car is still parked in Bristol TN at the dealership and I am 5 hours away in Lexington KY. Subaru has been uncooperative with this situation and is avoiding talking to me or making this situation better. I literally have no answers. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM — Filed 04/17/2024

Over the course of 5 years, a lot has been mechanically wrong with our vehicle. Each service appointment yielded a 'cannot duplicate' response. Recently, my car has been in the service department a few times. My car had recall work performed on a ground bolt, and my husband advised them that the car had a 'rich fuel' smell when starting with the hood open. I've complained since 2021 of a smell when pulling up the mountain. The smell is what I described as a perm solution smell. Each time, the response was 'cannot duplicate.' In February, I took the car in to have the exhaust inspected because it was getting louder each passing day. I was advised that the entire exhaust needed to be replaced, and I would be responsible for costs. I brought my car home, unrepaired, and called Subaru of America to file a claim through them. I had repeatedly expressed concerns, and nothing was done, yet I'm expected to foot the bill now. Since February 12th, I have been back and forth with Subaru and just made the appointment to get the exhaust work completed, with a small contribution from Subaru. However, this past Saturday, [XXX] my vehicle caught on fire while driving. I am fine, but my vehicle has now been deemed a total loss. As I was descending the mountain, I smelled the same 'perm solution' smell, and shortly after, there was smoke coming from under the hood. The smoke entered the cabin as I pulled off the road. Upon exiting the vehicle, flames and smoke were visible from the hood. I grabbed my purse and ran, called 911, and watched my vehicle engulfed in flames. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

POWER TRAIN — Filed 01/23/2023

2019 SUBARU ASCENT. CONSUMER WRITES IN REGARD TO TO NHTSA SAFETY RECALL 21V-955. THE CONSUMER RECEIVED A RECALL NOTICE AND WAS INFORMED BY THE DEALER TO WAIT FOR THE 2ND RECALL NOTICE. WHILE DRIVING 50MPH ON HIGHWAY, THE CAR JOLTED FORWARD, CONSUMER HIT HER HEAD AND WAS KNOCKED UNCONCIOUS.

POWER TRAIN — Filed 04/22/2022

Car was parked and had foot on brake when car suddenly lurched forward and hit a car in front. At first I thought that my foot had slipped off brake pedal and onto accelerator pedal but after reviewing the incident later in the day, I do not believe that my foot slipped. Subaru issued a recall on my vehicle #21V955000 in December 2021 but never notified me directly and I did not learn about this defect until I took the car in for routine maintenance. Was not advised that this recall might be hazardous. It is now been 4 months and Subaru has yet to issue a fix. I am now thinking that what just happened is a result of this defect or some other form of sudden unexpected acceleration and now am afraid to drive the vehicle.

VEHICLE SPEED CONTROL,SERVICE BRAKES — Filed 03/22/2022

My wife was pulling into a parking spot at a Safeway in Seattle. The car, instead of stopping, sped up when she stepped on the brakes, slamming into a brick wall. She shifted into reverse, and the car sped backwards, then shifted to drive, and sped forward and slammed into a wall again. She shifted to park and pulled on the parking brake. Then, after 5 minutes with the car off, she drove home without incident and parked, although the car was severely damaged.

AIR BAGS — Filed 02/22/2021

TL* THE CONTACT OWNED A 2019 SUBARU ASCENT. THE CONTACT STATED WHILE DRIVING AT 35 MPH THE CONTACT CRASHED THE VEHICLE WITH ANOTHER VEHICLE HEAD ON. UPON IMPACT NO AIR BAGS WERE DEPLOYED AND SOS EMERGENCY DID NOT WORK. 4 PERSONS WERE INJURED IN THE IMPACT WHICH REQUIRED MEDICAL ATTENTION. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO INSURANCE LOT, WHERE IT WAS DIAGNOSED WITH BEING TOTALED. THE MANUFACTURER WAS INFORMED OF FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS NOT AVAILABLE. *DT*JB*DT CONSUMER STATED THERE WAS MULTIPLE FAILURES.*JB*JB*JB

ELECTRICAL SYSTEM,EXTERIOR LIGHTING,SEATS — Filed 01/12/2021

WIFE WAS DRIVING HOME FROM WORK APPROXIMATELY 09:10 PM(25901 RIVERWOODS RD, METTAWA, IL 60045) NO ONE WAS SERIOUSLY INJURED IN AUTOMOBILE FIRE I-94 1 MILE SOUTH OF ROUTE 176(EXIT 16(/ROCKLAND ROAD). AFTER NO MORE THAN A MINUTE ON THE INTERSTATE, I NOTICED SOME SMOKE AND PULLED IMMEDIATELY OFF TO SIDE OF ROAD AS SOON AS POSSIBLE (AROUND 1.5-2.0 MILES FROM WORK) AND AROUND 5 MIN INTO DRIVE FROM DEPARTURE FROM ADDRESS LISTED ABOVE. WAS FORTUNATE THAT OFFICER M ZAWIEROWSKI WAS DRIVING BY AND ABLE TO ASSIST AND CALLED FIRE DEPARTMENT. WHEN OFFICER STATED WENT BACK TO CAR NOTICED THAT CAR LOCKED UP ALL DOORS AND STATED HOW FORTUNATE YOU (WIFE) WERE ABLE TO ESCAPE. THE ONLY WARNING WAS SMELL AND SMOKE, MINUTE LATER CAR WAS BURNING AND WITHIN SHORT TIME HEAT AND SMOKE WAS SEVERE THAT STATE POLICE CALLED FIRE DEPARTMENT

ELECTRICAL SYSTEM — Filed 11/09/2020

THE CAR CAUGHT FIRE WHILE SITTING IN THE DRIVEWAY (STATIONARY). THE CAR WAS HAVING ELECTRICAL/BATTERY ISSUES IN THE MORNING. I CHARGED THE BATTERY, THEN STARTED THE CAR AND LEFT IT RUNNING IN THE DRIVEWAY, WHEN I CAME OUT OF THE HOUSE, THE ENGINE OF THE CAR WAS ON FIRE. I CALLED THE FIRE DEPARTMENT TO PUT THE FIRE. THE FIRE MARSHAL DETERMINED THAT AN ELECTRICAL ISSUE IGNITED THE ENGINE. AFTER POSTING THE PHOTOS OF THE FIRE ON FACEBOOK, WE RECEIVED MULTIPLE COMMENTS THAT OTHER PEOPLE'S SUBARU'S HAVE HAD BATTERY/ELECTRICAL ISSUES. THE INSURANCE COMPANY STATED THAT THEY WOULD HAVE A SPECIALIST EXAMINE THE VEHICLE TO HELP DETERMINE THE CAUSE OF THE FIRE.

AIR BAGS — Filed 01/04/2020

I WAS REAR-ENDED REALLY BAD AT 35+ SPEED OF RESPONSIBLE PARTY, WHILE I WAS AT FULL STOP. IMPACT TOTALED MY VEHICLE, BUT THE AIRBAG DID NOT DEPLOY. SUBSEQUENTLY, I HIT A STEERING WHEEL WITH MY FOREHEAD AND SUFFERED ONLY A CONCUSSION, LUCKILY.

STRUCTURE,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM — Filed 11/22/2019

TRAVELING ON HIGHWAY AT 70 MPH WHEN A DEER JUMPED IN FRONT OF OUR CAR AND WE HIT IT WITH THE FRONT END OF THE VEHICLE CRUSHING THE FRONT END. ALL AIR BAGS IMMEDIATELY DEPLOYED AND THE FRONT END BEGAN SMOKING PROFUSELY. WITHIN MINUTES OF GETTING OUT OF THE VEHICLE IT BURST INTO FLAMES AND THE ENTIRE VEHICLE BURNED UP. CONCERNED THAT THESE VEHICLES WILL BURST INTO FLAMES DURING A FRONT END COLLISION AT HIGH SPEEDS.

SERVICE BRAKES, HYDRAULIC,UNKNOWN OR OTHER,SERVICE BRAKES — Filed 03/25/2019

A COUPLE OF MONTHS AGO, MY WIFE STARTED THE CAR AND BACKED OFF A PARKING LOT. WHEN SHE PRESSED THE BRAKE AND FELT WIRED - THE BRAKE COULD NOT BE PRESSED DOWN AND FELT LIKE IT'S JAMMED SOMEHOW. THE CAR DID NOT STOP EVEN SHE SWITCHED THE CAR TO PARKING! IT EVENTUALLY STOPPED AFTER HIT A PARKED CAR BEHIND. BECAUSE THE SPEED WAS VERY LOW SO THERE WAS NO OBVIOUS DAMAGE TO BOTH CARS. BUT AFTER RESTARTED THE CAR, ALL THE WARNING LIGHTS WENT ON - RAB, EYE SIGHT, AT OIL TEMP, LOW TIRE PRESSURE, AND THE SUN ROOF AND SUN SHADE NOT WORKING.

FORWARD COLLISION AVOIDANCE — Filed 02/12/2019

TL* THE CONTACT OWNS A 2019 SUBARU ASCENT. WHILE DRIVING 14 MPH IN A PARKING LOT, THE CONTACT ATTEMPTED TO ENGAGE THE EYESIGHT PRE-COLLISION BRAKING SYSTEM; HOWEVER, IT FAILED AND THE VEHICLE CRASHED INTO A POLE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS NOT FILED. THERE WERE NO INJURIES. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE FAILURE MILEAGE WAS 5,400.