FaultScore

Volvo XC90 fuel system problems

190 of the 2,252 complaints filed about the Volvo XC90 are about the fuel system — 8% of everything owners reported. The worst model year for it is 2004.

190

Complaints

8%

Share of all complaints

2

Crashes

4

Fires

Fuel & Propulsion complaints by model year

2003 XC90 10 5.3%

Median failure at 111,000 miles

2004 XC90 78 41.1%

Median failure at 98,633 miles

2005 XC90 33 17.4%

Median failure at 115,000 miles

2006 XC90 6 3.2%

Median failure at 132,330 miles

2007 XC90 3 1.6%
2008 XC90 3 1.6%
2009 XC90 1 0.5%
2010 XC90 4 2.1%

Median failure at 125,000 miles

2011 XC90 1 0.5%

Median failure at 2,400 miles

2013 XC90 1 0.5%

Median failure at 110,000 miles

2016 XC90 13 6.8%

Median failure at 30,500 miles

2017 XC90 5 2.6%

Median failure at 91,500 miles

2018 XC90 6 3.2%

Median failure at 17,250 miles

2019 XC90 1 0.5%

Median failure at 79,900 miles

2020 XC90 3 1.6%
2021 XC90 6 3.2%
2022 XC90 9 4.7%
2023 XC90 6 3.2%

Median failure at 1,000 miles

2024 XC90 1 0.5%

What owners said

2022 Volvo XC90 Buffalo, NY

FUEL/PROPULSION SYSTEM

This is my 2nd Volvo xc90. Both models have turbo issues that is costly repairs. Volvo dealership also stated that turbo repairs usually are an issue in Volvo. My first Volvo was 2016 which had a turbo issue. Now my 2022 is now in shop due to turbo and oil spills on inside. There should be a recall.

NHTSA complaint #11751217 — an unverified report by a vehicle owner.

2017 Volvo XC90 Desert Hot Springs, CA

FUEL/PROPULSION SYSTEM

Spark plugs, fuel injectors, cylinders and cylinder walls, pistons, oxygen sensor. Our safety was put at risk because the vehicles "reduced performance" was triggered and it affected the acceleration of the vehicle. The Volvo dealership was able to reproduce the issue because of the engine misfires.The only alert we received was the day prior our engine needed a liter of oil. We topped off the oil and that alert went away. The day we had the reduced performance we were alerted of that at the time on the highway. It's a little turtle icon. We were not able to accelerate efficiently and it was definitely unsafe to be driving but we had to get home.

NHTSA complaint #11749713 — an unverified report by a vehicle owner.

2016 Volvo XC90 Minot, ND

FUEL/PROPULSION SYSTEM

My 2016 Volvo XC90 suddenly lost power while I was driving, requiring me to pull over and have the vehicle towed. This is a documented safety issue associated with a known piston ring defect in 2013-2016 Volvo vehicles equipped with 2.0L and 2.5L engines, which was the subject of a federal class action lawsuit ([XXX] et al. v. Volvo Car USA, LLC, Case No. XXX, filed XXX. No there we NO warning lamps, messages or other symptoms of the problem prior to the failure. I purchased this vehicle as a second owner from Carvana [XXX] — one month after the class action was filed. I was never notified of the defect, the litigation, or any service campaign or extended warranty coverage associated with this VIN, through Carvana nor Volvo. Since the power loss, I have spent $11,543.75 in out-of-pocket repairs (replacement engine, labor, towing). Despite a new engine being installed, the vehicle enters limp mode within one mile of driving. A Volvo-authorized dealer has quoted an additional $19,959.65 in repairs without certifying that the work will resolve the safety issue. Volvo Customer Care has declined to assist, stating their internal service campaign has concluded. I am submitting this safety complaint because sudden, unexplained power loss in a moving vehicle is a significant safety hazard, and because second owners of affected vehicles were never properly notified of the defect. I never knew nor was this disclosed to me before purchase from Carvana nor told to me by Volvo. I was in the middle of nowhere and I was not sure what to do and being a single woman, I was unsafe and scared. What ever this issue is Volvo and the dealer in South Dakota (where it is parked right now) as I had it towed on June 5th, and they don't want to help nor fix my vehicle. I need my catering business vehicle as this is a very concerning for my loss of use for over a year now for my catering part of my business. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11746768 — an unverified report by a vehicle owner.

2018 Volvo XC90 Bakersfield, CA 1 injured

FUEL/PROPULSION SYSTEM

At approximately 6:30 PM, after normal driving and parking at a local park, our family was unloading children from the vehicle. One child was standing next to the vehicle while we removed a younger child from the rear seat. The child suddenly screamed and stated that he had burned himself. We later determined that he had accidentally come into contact with the exterior exhaust outlet. As we continued walking, we noticed the injury was more severe than initially believed. We took photographs of the burn and later sought medical evaluation. The physician determined that the injury was a second-degree burn due to blistering and provided treatment recommendations. The vehicle was operating normally, and there were no warning lights, messages, or signs of a malfunction before the incident. The concern is that the exposed exhaust outlet becomes hot enough during normal vehicle operation to cause a serious burn from brief accidental contact. We believe the location and accessibility of the exhaust outlet may present a burn hazard, especially to children during routine loading and unloading activities around the vehicle. The vehicle and photographs are available for inspection. The vehicle has not yet been inspected by the manufacturer or a dealer regarding this incident.

NHTSA complaint #11744366 — an unverified report by a vehicle owner.

2019 Volvo XC90 at 79,900 miles Sandown, NH

FUEL SYSTEM, GASOLINE

The contact owns a 2019 Volvo XC90. The contact stated that while driving at various highway speeds, the vehicle suddenly entered LIMP mode and decelerated before stalling. The failure had occurred on two separate occasions. On one occasion, the vehicle did not restart and was towed to the dealer. During the second occurrence, the vehicle was restarted moments later and was driven to the residence. The vehicle was later towed to the local dealer, where the contact was informed that diagnostic trouble codes for fuel delivery system malfunction and low fuel pressure were retrieved; however, the exact cause of the failure was not determined, and the vehicle was not repaired. The contact stated that the fuel tank was half-full during the failures. The manufacturer was notified of the failure. The failure mileage was 79,900.

NHTSA complaint #11743566 — an unverified report by a vehicle owner.

2020 Volvo XC90 Atlanta, GA

FUEL/PROPULSION SYSTEM

SUPPLEMENTAL TO NHTSA COMPLAINT #11713668. This is a supplemental filing regarding the 2020 Volvo XC90 T8 Inscription, VIN [XXX] . The hybrid battery cell module failed in December 2025, disabling the vehicle's hybrid propulsion system, all-wheel drive, and electric-only mode. As of this filing, the vehicle has been without hybrid functionality for over four months. The replacement part remains unavailable. Since the original complaint, the owner initiated civil proceedings against Volvo Car USA LLC and Volvo Car North America LLC in the State Court of Gwinnett County, Georgia (Case No. [XXX]). Through that litigation, the following facts have been established as deemed admissions under Georgia law, which neither Defendant contested: 1.This vehicle is excluded from Recall 25V-179, yet experienced a catastrophic hybrid battery cell module failure. 2.Battery failures in 2019-2022 XC90 T8 vehicles are not exclusively caused by the "LG supplier process deviation" identified in Recall 25V-179. 3.Volvo is aware of battery failures in 2019-2022 XC90 T8 vehicles outside the Recall 25V-179 population. 4.Volvo possesses internal engineering data showing the battery defect affects vehicles outside the population reported to NHTSA in Recall 25V-179. 5.Volvo has not issued a recall for the specific failure mode affecting this vehicle. 6.Expanding Recall 25V-179 to cover the full 2019-2022 XC90 T8 population would cost Volvo tens of millions of dollars. These facts were established against both Volvo entities through separate sets of Requests for Admission that went unanswered within the statutory deadline. The owner requests that NHTSA evaluate whether Recall 25V-179 is adequate to protect the full population of affected vehicles. Supporting documentation, including copies of the deemed admissions and service records, is being submitted by mail to the Office of Defect Investigation. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11733717 — an unverified report by a vehicle owner.

2016 Volvo XC90 Las Vegas, NV

FUEL/PROPULSION SYSTEM

Since moving here to Nevada in 2023, I’ve had several oil changes. After about 1200 I have to add mother oil to the car. I’ve gone back three times to 5 min oil change to get free refills since they offer free top offs after your initial oil change. I than took a deep dive on the internet and discovered that the Volvo XC90, 2016 had issues with oil consumption, but never informed me of this issue. I’ve been to the dealership several times and not once did the inform me either. I mentioned to Bailey Anderson at Findlay Volvo in Las Vegas that this car consumes a lot of oil. He said no it didn’t without even checking for facts. I read that Volvo knew about this issue and we’re fixing the issue, however when I inquired they wanted me to pay for their mistake. How is that so when they knew there is and was an oil consumption matter and did not inform me of the matter. I’m furious with Volvo for hiding or concealing this issue. How can I get them to correct the matter, at this point?

NHTSA complaint #11732842 — an unverified report by a vehicle owner.

2021 Volvo XC90 El Dorado Hills, CA Crash

FUEL/PROPULSION SYSTEM

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

NHTSA complaint #11728623 — an unverified report by a vehicle owner.

2021 Volvo XC90 Dover, FL

FUEL/PROPULSION SYSTEM

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.

NHTSA complaint #11726315 — an unverified report by a vehicle owner.

2021 Volvo XC90 Los Altos, CA

FUEL/PROPULSION SYSTEM

My vehicle was recalled for a faulty battery module. I turned the car into the dealer (Palo Alto Volvo in Palo Alto, Ca) on December 18 and the dealer has not been able to provide any ETA on repairs.

NHTSA complaint #11725373 — an unverified report by a vehicle owner.

2021 Volvo XC90 Plano, TX Crash

HYBRID PROPULSION SYSTEM

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.

NHTSA complaint #11724066 — an unverified report by a vehicle owner.

2021 Volvo XC90 Atlanta, GA

FUEL/PROPULSION SYSTEM

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.

NHTSA complaint #11722681 — an unverified report by a vehicle owner.

2020 Volvo XC90 Atlanta, GA

FUEL/PROPULSION SYSTEM

In early December (2025), I experienced Hybrid System Failure, with the vehicle showing this fault in the dashboard and the check engine light coming on. I took it to the dealership, as the hybrid system is still within warranty, and they diagnosed a failed hybrid battery module. They said I could continue to drive the care in combustion-only mode and would order the module. Having heard nothing, I checked in early January and was told the module would not be available until May or June of 2026. I escalated to Volvo corporate. They opened a case and keep promising to have a manager reach out to update me, but they have failed to follow-through for almost a month. I am now faced with the prospect of operating an impaired vehicle that can't pass an emissions test (and which is under warranty) for more than half a year.

NHTSA complaint #11713668 — an unverified report by a vehicle owner.

2023 Volvo XC90 Ardmore, PA

FUEL/PROPULSION SYSTEM

On the morning of January 12, 2026, I attempted to unplug my 2023 Volvo XC90 Recharge (plug-in hybrid) from my home charging station in order to drive to an appointment. I had turned on the climate control remotely from the Volvo app while inside the house. When I went to unplug the vehicle, the charging connector was locked in the vehicle’s charging port and could not be removed. I contacted Volvo customer service, who instructed me to try several troubleshooting steps, including locking and unlocking the vehicle multiple times with the key fob and resetting the infotainment system. These steps did not resolve the issue. Because the charging plug remained locked, I was unable to use my vehicle and had to borrow a neighbor’s car, causing me to arrive late to a scheduled appointment. While away from home, I contacted my Volvo dealer, whose service representative advised me to use force to remove the plug, stating it would likely break the internal clip in the charging port. When I returned home several hours later and unlocked the vehicle, the charging plug released normally without any physical intervention. This suggests a software or electronic malfunction rather than a mechanical obstruction. The incident temporarily immobilized the vehicle and could pose a safety or reliability concern if it occurs in other situations. Furthermore, we have been experiencing intermittent issues with the infotainment system, including the backup cameras not coming on, random radio stations playing and complete blackout of the screen and/or flickering. The last software update was completed on Aug 15, 2025.

NHTSA complaint #11710393 — an unverified report by a vehicle owner.

2017 Volvo XC90 at 150,000 miles Ridgeland, SC Fire 3 injured

FUEL SYSTEM, GASOLINE

The contact owned a 2017 Volvo XC90. The contact stated that after driving 35 miles at 70 MPH on I-95 South in South Carolina, the contact started smelling an abnormally gasoline odor inside the vehicle entering through the AC vents. There was no warning light illuminated. The contact and her husband continued driving, believing that the odor was coming from the outside because the air recirculation switch was set to recirculate the air inside the vehicle. The contact stated that after driving an additional 5 miles, the gasoline odor grew stronger, and the contact suggested to her husband to pull over so that they could exit the vehicle. The contact stated that her husband pulled over and they both exited with a child. The contact stated that while running away from the vehicle she could see flames underneath the vehicle coming from the engine before the vehicle exploded and was engulfed in flames. The contact and her husband ran away from the vehicle and there was grayish white smoke coming from the vehicle. The Fire Department arrived at the scene and extinguished the fire. The contact stated that Fire Department and Police Department filed incident reports, but the contact had not yet received the documents. The contact stated that the entire front of the vehicle including the engine compartment had melted down to the wheels. The contact sustained soreness to the neck and left shoulder, as well as a headache from the fuel odor. The contact, her child, and her husband were emotionally distressed from the fire. The vehicle was towed to a tow yard and was deemed a total loss. The Insurance Provider and a claims adjuster was notified of the fire and the contact was informed that further investigation was needed to determine the cause of the fire. The dealer nor the manufacturer was not notified of the failure. The failure mileage was approximately 150,000.

NHTSA complaint #11705066 — an unverified report by a vehicle owner.

2017 Volvo XC90 Maplewood, NJ

FUEL/PROPULSION SYSTEM

On thanksgiving day i drove to train station in the morning, and had no issue. After work i got in the car started to drive, i was going 25-35 miles per hour in the maplewood township, and i wanted to slow down just in case i dont see any kid or person at dark. I almost had no brake! I was so scared and i pushed th brake pedal so hard, i was very dangerous for the society at this moment. I just wish i was not on the highway going higher speed, or there were no people around! I really cannot trust this car anymore, i could have hit something!!!

NHTSA complaint #11701873 — an unverified report by a vehicle owner.

2016 Volvo XC90 Camby, IN

FUEL/PROPULSION SYSTEM

On September 30, 2025, a 2016 Volvo XC90 T6 experienced sudden engine failure while driving westbound on I-75 (Alligator Alley) at highway speed. The vehicle abruptly went into reduced power mode (“turtle mode”) without warning. This forced the driver to stop on the roadside, creating a serious safety hazard in fast-moving traffic. Component/system that failed: Engine / Power Train. An independent repair facility performed diagnostics on October 6, 2025, including a compression test. Results confirmed that one cylinder had lost compression due to a failed cylinder head. The mechanic attributed this to excessive oil consumption from defective piston rings, a condition documented in Volvo technical bulletins. Inspection: The vehicle was inspected by an independent service center. Photos and test results are available for inspection upon request. The manufacturer was contacted and denied assistance, citing mileage, despite known oil consumption defects in this engine family. Safety risk: The sudden loss of power at highway speed put the driver and other motorists at risk of collision. With no advance warning, the driver was left stranded on a dangerous stretch of interstate. Reproduction: The failure has been confirmed through diagnostic testing and inspection by the independent service center. Manufacturer/police/insurance inspection: The manufacturer has been notified, but no inspection by Volvo has occurred to date. No police or insurance inspection was performed. Warning messages or lamps: Prior to the breakdown, no warning lamps or messages indicated impending failure. The first and only symptom was the sudden loss of power on the highway. Incident cause assessment: Based on mechanic’s findings, the underlying cause is piston ring/oil consumption defect leading to cylinder head failure. This defect is widely reported in Volvo vehicles with this engine and represents a safety-related condition.

NHTSA complaint #11694587 — an unverified report by a vehicle owner.

2024 Volvo XC90 Laurel, MD

FUEL/PROPULSION SYSTEM

Safety Complaint – Volvo XC90 Electrical and Airbag Malfunction Issues I am reporting ongoing safety concerns with my Volvo XC90 related to electrical malfunctions and unexpected engine shutdowns while driving. The vehicle has suddenly turned off multiple times, including: •Once before merging onto a highway, •Once while entering a roundabout, and •Once while driving in traffic. Each incident occurred without warning and created a hazardous situation with the potential for a collision. Additionally, the vehicle displayed an airbag malfunction warning once, raising concern about the reliability of the vehicle’s safety systems. The vehicle has been serviced multiple times, but the issues persist. I am requesting a formal investigation into these failures, as they pose a significant safety risk to the driver, passengers, and others on the road.

NHTSA complaint #11691492 — an unverified report by a vehicle owner.

2022 Volvo XC90 Fuquay-Varina, NC

FUEL/PROPULSION SYSTEM

My car is a 2022 Volvo hybrid T8, 6-passenger XC90. I purchased the SUV in August of 2023 as a "certified pre-owned" vehicle with only 17,923 miles on it at the time of purchase. This SUV has been fine until within the last two to three months (July-Sept. 2025). Now, in Sept. of 2025, my SUV only has 30,795 miles and we have had it serviced regularly, as required, and taken care of it as responsible vehicle owners. Beginning around June or July of 2025, I began seeing the "check engine" light, so I called the dealership where I purchased the vehicle and took it in for servicing. After a day, they said it was fixed and that it was a blown fuse or two, and it was good to go. Not even 3 weeks to a month later, the "check engine" light came on again. I called and took it back to the dealership. Same story, after less than a day they called me back after fixing something else (don't remember off the top of my head what they said it was, but it was allegedly minor). Now, about 3 days ago, Sept. of 2025, I began seeing the "check engine" light again, so for the 3rd time in less than 3 months I arranged for it to be serviced by the dealership again on 9/30. A day later, another "Propulsion System/maintenance required!!!" light came on as well, so I called to get servicing sooner because obviously the message is scary. I was told to bring it in, they would "work me in" but had no loaners I could use to get to and from work. So, at that point, I got my husband involved and now no one from the dealership is returning either of our calls, AND I'm being told there is no recall on my car, even though a simple google search reveals there is a recall on my same make/model/year SUV. I'm getting the same messages people got about the recall, so no clue why my vehicle isn't considered as part of the recall when I am having the SAME issues as the recalled vehicles are having. I am beyond frustrated and ready to dump this SUV if they are unable to properly repair it!!!!!

NHTSA complaint #11688979 — an unverified report by a vehicle owner.

2017 Volvo XC90 Kalispell, MT

FUEL/PROPULSION SYSTEM

ERAD (Electronic Rear Axle Drive) clutch failure. Upon depressing accelerator pedal, when in drive modes that rely more on ERAD (Hybrid/Pure modes), the clutch occasionally does not engage correctly, resulting in no power for a full 1-2 seconds, then power kicking in, in full. Not being consistent means not having a good way to anticipate when the problem will arise in order to compensate for it. The hazard came when attempting to cross traffic (to take a left into a commercial driveway), the delay happened, then before the ability to fully "cancel the attempt" (by releasing the accelerator and pressing the brake while still in the turn lane), the power kicked in and sent the vehicle into traffic. The delay-then-subsequent full-power meant that the gap was suddenly significantly smaller when pulling into the oncoming lanes, and attempting to correct for a delay in power meant the possibility of then not having the accelerator down, which could have left me in in the lane of oncoming traffic for much longer than necessary due to human reaction times in addition to vehicle "reaction times" to inputs. This is apparently a relatively common issue on Volvos of this generation, with multiple "ERAD versions" to account for transmission clutch failures within these units, as well as other failures.

NHTSA complaint #11673211 — an unverified report by a vehicle owner.

Other Volvo XC90 problems