2021 Volvo XC90 Problems

The contact owns a 2021 Volvo XC90. The contact stated that upon shifting to Drive(D) while the vehicle was on an incline, the vehicle rolled back before moving forward as intended. The contact stated that the failure had been recurring, causing the vehicle to hit a garage door and a brick mailbox on two different occasions. The contact stated that the tailgate was opened and sustained a dent when the vehicle hit the garage door. The contact stated that upon shifting to Reverse(R) on a decline, the vehicle rolled forward before reversing as intended. The contact stated that the failure had caused the vehicle to hit two pedestrians. There were no reported injuries. No police report was filed. The vehicle was taken to the dealer on several occasions, and several unknown repairs were performed; however, the failure persisted. Additionally, the contact stated that the vehicle had experienced difficulty starting on several occasions, leaving the contact stranded while the contact was in the process of taking his son to the emergency room. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The message "Press Knob To Start" was displayed. The contact stated that while driving at 65 MPH, the vehicle suddenly stopped. The message "Hybrid System Failure - Service Required" was displayed, and the message "Performance Reduced" was displayed along with a turtle. The contact was able to restart the vehicle, but the vehicle failed to exceed 5 MPH while driving. The contact was able to pull over to the side of the road. The contact stated that the failure recurred on several occasions. The vehicle was taken to the dealer, where unknown repairs were performed; however the failure persisted. The dealer had recommended the vehicle sale due to the persistent failure. The vehicle was taken to Park Place Volvo(3515 Inwood Rd, Dallas, TX 75209), where the battery cells were recharged, and the hybrid system module and an unknown hybrid system part were replaced; however, the failure persisted.

My 2021 Volvo XC90 Recharge has experienced multiple hybrid system failures under Volvo's factory 8-year/100,000-mile hybrid warranty, with fewer than 45,000 miles on the odometer. The high-voltage battery modules have failed multiple times, directly related to recall R10312 (NHTSA 25V-179), which identifies a supplier process deviation in LG battery modules creating a risk of internal short circuit and thermal runaway — an acknowledged fire risk. Critically, my vehicle has suffered two actual battery module failures, not preemptive recall replacements. This places my vehicle in a substantially higher risk category than others in the recall population with no prior symptoms. A vehicle that has already experienced the exact failure mode identified in a safety recall presents a materially greater ongoing safety risk. Additionally, my vehicle suffered a complete ERAD (Electric Rear Axle Drive) failure — a known defect that Volvo acknowledged by releasing a redesigned ERAD2 unit, confirming awareness of this systemic issue. These repeated failures left my vehicle un-drivable and parked at the dealership for more than 6 months, with replacement parts repeatedly placed on backorder, causing severe and prolonged loss of use. I filed a formal complaint with Volvo Customer Care requesting a vehicle buyback. After months of inadequate communication, Volvo declined to buy back the vehicle or offer reasonable trade-in accommodation. Instead, Volvo offered a nominal monetary concession contingent on signing an NDA, which I declined as insufficient given the documented safety risk, repeated failures of a recalled component, extended loss of use, nor out of pocket car rental expenses. I am filing this complaint to ensure my vehicle's actual failures are part of the NHTSA record for R10312/25V-179, and to request NHTSA evaluate whether Volvo's response to owners who have experienced actual failures — rather than preemptive recall repairs — warrants further regulatory scrutiny.

I am submitting this complaint regarding serious safety concerns with my Volvo vehicle that may affect the safety of my family, especially young children. 1. Second-Row Center Seat Integrated Booster Seat Belt Failure The integrated booster seat belt in the second-row center seat is not functioning properly. The seat belt mechanism appears defective and does not secure the child as intended. This presents a significant safety risk. In the event of sudden braking or an emergency stop, a child could be thrown forward due to the seat belt’s failure to restrain the occupant correctly. This defect creates a serious risk of injury and should be investigated immediately. 2. Recurring Check Engine Light Following Recall Repair / Hybrid Battery Concerns Following a recent Volvo recall repair and/or work related to the hybrid battery system, the vehicle began displaying a recurring check engine warning light. The issue was reported to Weaver Brothers Volvo in Raleigh, North Carolina. The dealership performed repairs or adjustments, and the warning light temporarily disappeared. However, the same issue has returned, raising concerns that the underlying problem was not properly diagnosed or corrected. Given the vehicle’s purchase price of approximately $75,000, I am concerned about the reliability and safety of the vehicle, particularly if the warning light is related to the hybrid battery system, emissions system, or another critical component. Headlight Issue: Headlights provide inadequate illumination during nighttime and rainy conditions, reducing visibility and creating a potential safety hazard. Left Speaker Issue: The left-side speaker intermittently produces static and distorted audio during music playback and hands-free phone calls, causing distraction and affecting communication or music while driving Thank you for your attention to this matte

Unintentional acceleration.First, I was in line at car wash proceeding slowly ahead as directed in line. Foot on accelerator lightly moving, when car surged rapidly hitting back end of Tesla about 6-8 ft ahead (2/26/26 12:30pm) Impact strong enough to push Tesla into truck hitch damaging it front of it as well. Applied brake, but impact was too rapid. Second incident with my Volvo was a month later(3/22/26 about 10:30 am) and my husband was driving. . Made right turn on green light and started to accelerate when it revived and surged forward until applied brake. Dealer could not replicate. No codes but repair shop had to recalibrate after 1st incident and may have lost code on 1st incident(wreck). Now that insurance knows what happened, I don't know if they will intervene. hopefully. No warnings went off or messages. Airbag did not deploy. I believe that this is an unintentional acceleration, especially occurring twice now. Dealership says car is safe and they will monitor. I guess it means when we have another incident. Hopefully not fatal to us or anyone else. Dealer says it is a transition from hybrid electric to gas. But I have had this car 4yrs10months and this never happened until now. And the transition never has thrown me back in my seat or had the engine rev. The battery was replaced last August because of bad cell and recall on it for fire hazard. Maybe this could have an affect. On first incident I was in shock so thought maybe in hit accelerator instead of break, but when second incident occurred and it was exactly like first except no collision. Thatshow I originally reported to insurance and police as my fault. But that's not true. Now I called insurance to report dual incidents, two different drivers with unintentional acceleration. SR-1 filed

While driving, I experienced a sudden loss of braking assist with no warning. The brake pedal became extremely hard to press, accompanied by a hissing/air sound. Despite applying full pressure, the vehicle did not slow as expected and continued moving. At one point, after stopping, the vehicle began to move forward again while my foot remained firmly on the brake. The issue occurred immediately upon or shortly after starting the vehicle, with no prior warning indicators. This created a serious safety hazard.

Driving on a 45 mph road and brakes felt squishy, like air was going out of them. It was slow to stop and had to pump then stomp to get it to stop before crashing. Was fortunate to not hit anything. Pulled into gas station and had it towed to Volvo. There were no warning lights or other indication of problem- the brakes just failed. Volvo said the vacuum pump failed which pushed oil into the brake booster causing it to fail. The car has 74,000 miles and has been serviced regularly.

While driving, I experienced a sudden loss of braking assist with no warning. The brake pedal became extremely hard to press, accompanied by a hissing/air sound. Despite applying full pressure, the vehicle did not slow as expected and continued moving. At one point, after stopping, the vehicle began to move forward again while my foot remained firmly on the brake. The issue occurred immediately upon or shortly after starting the vehicle, with no prior warning indicators. This created a serious safety hazard.

Unintentional acceleration.First, I was in line at car wash proceeding slowly ahead as directed in line. Foot on accelerator lightly moving, when car surged rapidly hitting back end of Tesla about 6-8 ft ahead (2/26/26 12:30pm) Impact strong enough to push Tesla into truck hitch damaging it front of it as well. Applied brake, but impact was too rapid. Second incident with my Volvo was a month later(3/22/26 about 10:30 am) and my husband was driving. . Made right turn on green light and started to accelerate when it revived and surged forward until applied brake. Dealer could not replicate. No codes but repair shop had to recalibrate after 1st incident and may have lost code on 1st incident(wreck). Now that insurance knows what happened, I don't know if they will intervene. hopefully. No warnings went off or messages. Airbag did not deploy. I believe that this is an unintentional acceleration, especially occurring twice now. Dealership says car is safe and they will monitor. I guess it means when we have another incident. Hopefully not fatal to us or anyone else. Dealer says it is a transition from hybrid electric to gas. But I have had this car 4yrs10months and this never happened until now. And the transition never has thrown me back in my seat or had the engine rev. The battery was replaced last August because of bad cell and recall on it for fire hazard. Maybe this could have an affect. On first incident I was in shock so thought maybe in hit accelerator instead of break, but when second incident occurred and it was exactly like first except no collision. Thatshow I originally reported to insurance and police as my fault. But that's not true. Now I called insurance to report dual incidents, two different drivers with unintentional acceleration. SR-1 filed

Unintentional acceleration.First, I was in line at car wash proceeding slowly ahead as directed in line. Foot on accelerator lightly moving, when car surged rapidly hitting back end of Tesla about 6-8 ft ahead (2/26/26 12:30pm) Impact strong enough to push Tesla into truck hitch damaging it front of it as well. Applied brake, but impact was too rapid. Second incident with my Volvo was a month later(3/22/26 about 10:30 am) and my husband was driving. . Made right turn on green light and started to accelerate when it revived and surged forward until applied brake. Dealer could not replicate. No codes but repair shop had to recalibrate after 1st incident and may have lost code on 1st incident(wreck). Now that insurance knows what happened, I don't know if they will intervene. hopefully. No warnings went off or messages. Airbag did not deploy. I believe that this is an unintentional acceleration, especially occurring twice now. Dealership says car is safe and they will monitor. I guess it means when we have another incident. Hopefully not fatal to us or anyone else. Dealer says it is a transition from hybrid electric to gas. But I have had this car 4yrs10months and this never happened until now. And the transition never has thrown me back in my seat or had the engine rev. The battery was replaced last August because of bad cell and recall on it for fire hazard. Maybe this could have an affect. On first incident I was in shock so thought maybe in hit accelerator instead of break, but when second incident occurred and it was exactly like first except no collision. Thatshow I originally reported to insurance and police as my fault. But that's not true. Now I called insurance to report dual incidents, two different drivers with unintentional acceleration. SR-1 filed

I am reporting a failure of the fuel pump system in my Volvo vehicle, which currently has approximately 60,000 miles. The failed component is available for inspection upon request. The issue was confirmed by an authorized Volvo dealership, which diagnosed the fuel pump as defective and requiring replacement. This appears to be a premature failure given the mileage and proper maintenance of the vehicle. This failure presents a serious safety risk. A faulty fuel pump can cause the vehicle to stall unexpectedly while driving, increasing the risk of a crash, especially at highway speeds or in traffic. Loss of engine power without warning places not only the driver and passengers at risk, but also other motorists on the road. Prior to the failure, the vehicle experienced symptoms consistent with fuel system issues, including difficulty starting and intermittent performance irregularities. These symptoms escalated until the vehicle became unreliable to operate. The problem has been confirmed by the manufacturer’s authorized service center, and the vehicle has been inspected accordingly. No external factors or misuse contributed to this failure. It is my understanding that Volvo has issued recalls and/or acknowledged similar fuel pump defects in other vehicles of comparable models and years. Based on the nature of this failure and its alignment with known issues, I believe this vehicle should be evaluated for inclusion under an existing recall or be subject to further investigation. Given the safety implications of fuel system failures, I respectfully request that this issue be formally reviewed to determine whether a broader defect trend exists that could impact other vehicles. The failure occurred at relatively low mileage and under normal operating conditions, raising concern of a systemic defect rather than normal wear and tear.

The contact owns a 2021 Volvo XC90. The contact stated that upon shifting to Drive(D) while the vehicle was on an incline, the vehicle rolled back before moving forward as intended. The contact stated that the failure had been recurring, causing the vehicle to hit a garage door and a brick mailbox on two different occasions. The contact stated that the tailgate was opened and sustained a dent when the vehicle hit the garage door. The contact stated that upon shifting to Reverse(R) on a decline, the vehicle rolled forward before reversing as intended. The contact stated that the failure had caused the vehicle to hit two pedestrians. There were no reported injuries. No police report was filed. The vehicle was taken to the dealer on several occasions, and several unknown repairs were performed; however, the failure persisted. Additionally, the contact stated that the vehicle had experienced difficulty starting on several occasions, leaving the contact stranded while the contact was in the process of taking his son to the emergency room. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The message "Press Knob To Start" was displayed. The contact stated that while driving at 65 MPH, the vehicle suddenly stopped. The message "Hybrid System Failure - Service Required" was displayed, and the message "Performance Reduced" was displayed along with a turtle. The contact was able to restart the vehicle, but the vehicle failed to exceed 5 MPH while driving. The contact was able to pull over to the side of the road. The contact stated that the failure recurred on several occasions. The vehicle was taken to the dealer, where unknown repairs were performed; however the failure persisted. The dealer had recommended the vehicle sale due to the persistent failure. The vehicle was taken to Park Place Volvo(3515 Inwood Rd, Dallas, TX 75209), where the battery cells were recharged, and the hybrid system module and an unknown hybrid system part were replaced; however, the failure persisted.

The brakes did not work when the automatic emergency braking turned on. When I pressed the brakes all the way down, the brakes didn’t respond because it was still in automatic mode. I was able to swerve into the next lane to not hit the vehicle in front of me. The automatic emergency braking also turned on when I was reversing from a parked location when there was a vehicle waiting to park behind me and my vehicle stoped and didn’t come off of brake/park mode. I had to turn my vehicle on and off again to get it to move again. I have taken my vehicle in twice for shaking. My back rotors were replaced 2 weeks ago but my vehicle still shakes. This car only has around 21,000 miles to have so many issues already with rotors and shaking.

The contact owns a 2021 Volvo XC90. The contact stated that upon shifting to Drive(D) while the vehicle was on an incline, the vehicle rolled back before moving forward as intended. The contact stated that the failure had been recurring, causing the vehicle to hit a garage door and a brick mailbox on two different occasions. The contact stated that the tailgate was opened and sustained a dent when the vehicle hit the garage door. The contact stated that upon shifting to Reverse(R) on a decline, the vehicle rolled forward before reversing as intended. The contact stated that the failure had caused the vehicle to hit two pedestrians. There were no reported injuries. No police report was filed. The vehicle was taken to the dealer on several occasions, and several unknown repairs were performed; however, the failure persisted. Additionally, the contact stated that the vehicle had experienced difficulty starting on several occasions, leaving the contact stranded while the contact was in the process of taking his son to the emergency room. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The message "Press Knob To Start" was displayed. The contact stated that while driving at 65 MPH, the vehicle suddenly stopped. The message "Hybrid System Failure - Service Required" was displayed, and the message "Performance Reduced" was displayed along with a turtle. The contact was able to restart the vehicle, but the vehicle failed to exceed 5 MPH while driving. The contact was able to pull over to the side of the road. The contact stated that the failure recurred on several occasions. The vehicle was taken to the dealer, where unknown repairs were performed; however the failure persisted. The dealer had recommended the vehicle sale due to the persistent failure. The vehicle was taken to Park Place Volvo(3515 Inwood Rd, Dallas, TX 75209), where the battery cells were recharged, and the hybrid system module and an unknown hybrid system part were replaced; however, the failure persisted.

Vehicle steer violently on pilot assist and powertrain disabled, not allowing us to steer the wheel on a highway. (Last year) We were lucky no other cars were nearby, needed a reboot for the wheels to work again. Dealership isn’t sure what happened. Now we have a hybrid system failure which a lot of cars with the same model Xc90 T8 is having with the hybrid system. Please investigate into this

Vehicle steer violently on pilot assist and powertrain disabled, not allowing us to steer the wheel on a highway. (Last year) We were lucky no other cars were nearby, needed a reboot for the wheels to work again. Dealership isn’t sure what happened. Now we have a hybrid system failure which a lot of cars with the same model Xc90 T8 is having with the hybrid system. Please investigate into this

On two separate occasions, while driving car on highway at high speed, the car has gone into a special shutdown mode, where a turtle icon lights up on the dash and the car begins to shut itself down rapidly, limiting maximum speed of vehicle to 35mph. There is no warning or advanced alert. Suddenly the car reduces speed and feels like it is dead, and the systems begin to alert you that they are going into a reduced function mode. This was extremely scary thing to happen at highway speeds with flowing traffic. I had to crawl to side of rose at very low speeds. I could have been injured. I took the car to dealer for service and they said it was a software issue. A few months after, this happened yet again, also while at highway speeds. I have read that others are having similar issues with the Volvo XC90 model. This is so dangerous and the dealerships are writing it off as a software matter! It is extremely dangerous.

I am submitting this complaint regarding serious safety concerns with my Volvo vehicle that may affect the safety of my family, especially young children. 1. Second-Row Center Seat Integrated Booster Seat Belt Failure The integrated booster seat belt in the second-row center seat is not functioning properly. The seat belt mechanism appears defective and does not secure the child as intended. This presents a significant safety risk. In the event of sudden braking or an emergency stop, a child could be thrown forward due to the seat belt’s failure to restrain the occupant correctly. This defect creates a serious risk of injury and should be investigated immediately. 2. Recurring Check Engine Light Following Recall Repair / Hybrid Battery Concerns Following a recent Volvo recall repair and/or work related to the hybrid battery system, the vehicle began displaying a recurring check engine warning light. The issue was reported to Weaver Brothers Volvo in Raleigh, North Carolina. The dealership performed repairs or adjustments, and the warning light temporarily disappeared. However, the same issue has returned, raising concerns that the underlying problem was not properly diagnosed or corrected. Given the vehicle’s purchase price of approximately $75,000, I am concerned about the reliability and safety of the vehicle, particularly if the warning light is related to the hybrid battery system, emissions system, or another critical component. Headlight Issue: Headlights provide inadequate illumination during nighttime and rainy conditions, reducing visibility and creating a potential safety hazard. Left Speaker Issue: The left-side speaker intermittently produces static and distorted audio during music playback and hands-free phone calls, causing distraction and affecting communication or music while driving Thank you for your attention to this matte

Took my car in because one of my backseat seatbelts no longer retracted properly and Was so loose that I couldn’t possibly buckle my daughter in safely in her car seat. I had noticed the seatbelt on the other side was also starting to retract more slowly. When the service center did the test they said the one that no longer retracted was covered under warranty but the other was not broken enough to be covered and that I could come back when it was. So basically I should keep buckling my child into a faulty seatbelt until it is completely broken. When I asked why the seatbelts were like this they told me it was “wear and tear” and when I said it’s a new car they said it’s because of the car seats. When I got home I did some googling and found that thousands of other Volvos have already been recalled because of the exact same problem I am having and when I told them this they said I would have to contact Volvos head office. When I did that Volvo had me wait for weeks and then finally agreed they would fix my other seatbelt as a gesture of goodwill. Even though this is obviously they same problem as the recalled cars neither the company or the service place is going to tell anyone else. There are clearly more cars affected and they are lying to people and saying the seatbelts are safe when they are not and they do not care that children are being buckled into their unsafe seatbelts. I am appalled and hope you will take action ASAP. Who knows how many kids are being buckled into these seatbelts that won’t save them.

The contact owns a 2021 Volvo XC90. The contact stated that while retrieving items from the trunk, the contact became aware that there was water leaking into the cargo area. The contact stated that the holders were full of water. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was determined that the sunroof drain hose needed to be replaced and sealed, and the flooring needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and opened a claim. The failure mileage was approximately 40,000.

Heat does not work in Hybrid Vehicle. Prevents windshield from being able to be defrosted in winter. Should be covered under warranty, however when I took it to the dealer they report that multiple Volvo have this problem and there is a part shortage. Because of this problem, the vehicle is unsafe to drive the vehicle in the winter because it won't generate enough heat to melt the snow and ice that hits the windshield.

I drove the car (2021 Volvo XC 90) without incident on Sunday March 8, 2026 and at the end of the day parked the car in my garage. Monday morning, I came out to use the car and found that the seat back on the driver’s side had folded all the way forward and was immovable in a position that was unsafe to drive. Had the seat spontaneously folded all the way forward while I was driving, it would have pitched my body into the steering wheel and the results could have been catastrophic. At the time of the incident my car was approximately four years and seven months old from date of purchase with just 30,315 miles on it. Volvo reported that the seat-back motor had failed and needed to be replaced. The Cost was $1249.82. Volvo offered no explanation of the seat-back motor failure but stated they were aware of one other similar incident. I have no details of that incident. I have photos of the seat position and the seat-back motor after it was removed, but was unable to upload them. I still have the seat back motor in the same condition it was in as provided to me by Volvo Cars of Sarasota.

The contact owns a 2021 Volvo XC90. The contact stated that while retrieving items from the trunk, the contact became aware that there was water leaking into the cargo area. The contact stated that the holders were full of water. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was determined that the sunroof drain hose needed to be replaced and sealed, and the flooring needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and opened a claim. The failure mileage was approximately 40,000.

Title: Possible Defect – Uneven Airbag Deployment Description: On July 20, 2025, around 5:30 PM, i was driving a 2021 Volvo XC90 on a main road when another vehicle suddenly entered from the right side without stopping at a stop sign. I was unable to avoid a collision and my vehicle T-boned the other car (front impact on my vehicle). During the crash, I believe the front airbag system did not deploy properly or deployed unevenly. I felt like the left side of the airbag (from the steering wheel) was full of air but not the right side (that side was flat when it deployed), and I believe I hit my head on the steering wheel. I experienced severe injuries to my head, face, and right eye, including commotio retinae, lens displacement, corneal abrasion, corneal edema, phacodonesis, iridodonesis, and concussion. I am concerned that the Supplemental Restraint System (SRS) malfunctioned, contributing to the severity of my injuries. No modifications have been made to the airbag system. I request that NHTSA investigate whether there is a defect in the airbag deployment of the 2021 Volvo XC90, particularly for asymmetric or partial deployment. The automatic emergency braking (AEB) system also did not activate despite the imminent collision. There were no warning lamps, messages, or unusual symptoms prior to the crash. The issue has not yet been reproduced or confirmed by a dealer or service center, but The police was at the scene. My insurance company has inspected the vehicle. I have also reported this to the customer care team at Volvo.

I am submitting this complaint regarding serious safety concerns with my Volvo vehicle that may affect the safety of my family, especially young children. 1. Second-Row Center Seat Integrated Booster Seat Belt Failure The integrated booster seat belt in the second-row center seat is not functioning properly. The seat belt mechanism appears defective and does not secure the child as intended. This presents a significant safety risk. In the event of sudden braking or an emergency stop, a child could be thrown forward due to the seat belt’s failure to restrain the occupant correctly. This defect creates a serious risk of injury and should be investigated immediately. 2. Recurring Check Engine Light Following Recall Repair / Hybrid Battery Concerns Following a recent Volvo recall repair and/or work related to the hybrid battery system, the vehicle began displaying a recurring check engine warning light. The issue was reported to Weaver Brothers Volvo in Raleigh, North Carolina. The dealership performed repairs or adjustments, and the warning light temporarily disappeared. However, the same issue has returned, raising concerns that the underlying problem was not properly diagnosed or corrected. Given the vehicle’s purchase price of approximately $75,000, I am concerned about the reliability and safety of the vehicle, particularly if the warning light is related to the hybrid battery system, emissions system, or another critical component. Headlight Issue: Headlights provide inadequate illumination during nighttime and rainy conditions, reducing visibility and creating a potential safety hazard. Left Speaker Issue: The left-side speaker intermittently produces static and distorted audio during music playback and hands-free phone calls, causing distraction and affecting communication or music while driving Thank you for your attention to this matte

I brought a 2021 XC90 Volvo on 8/18/2022 with 12861 miles on it. The attached photo will show the current mile on the vehicle is 17421, so you can see I have only put 4560 miles on the vehicle. This vehicle was only brought 3 months ago. It's very concerning that I was driving down interstate 530 on Sunday 11/13/2022 and for the first time ever the low-pressure light comes on and then seconds later the vehicle starts the shakes and I almost lost control of the vehicle. I managed to get to the side of the highway to find that my back passenger rear tire had separated around the rim (pictures are attached). Perelli 275/40 R21 107V M+S Scorpion Verde All Season