Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2017 Volvo XC90 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owned a 2017 Volvo XC90. The contact stated that while driving at 10 MPH, a white-colored smoke began to emit from the vehicle's engine compartment. The "Coolant Low" warning message soon appeared on the instrument panel as the contact pulled over into a parking lot and exited the vehicle with her three children. As the smoke grew rampantly, the vehicle quickly caught fire. A fellow motorist attempted to extinguish the fire but to no avail. The authorities quickly arrived at the scene and the fire department extinguished the fire. While the incident all mentally shook the contact and her 3 children; no medical treatment was rendered. A police report was not filed. The vehicle was towed to an independent tow yard where it remained in their possession for an insurance inspection. The vehicle was destroyed by the fire. …
The contact owns a 2017 Volvo XC90. The contact stated that while his wife was driving at an unknown speed, she noticed smoke from the engine compartment. The vehicle spontaneously caught fire. The coolant warning light was illuminated a minute prior to the failure. There were no reported injuries or air bag deployments. The fire department was on the scene. The vehicle was towed to an unknown location. A police report was filed. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 79,000.
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. …
To whom it may concern. Our 2017 XC90 unexpectedly, spantaneously, and catastrophically caught fire under the hood and was a total loss 5 minutes after parking it on April 19, 2026. There were no leaks or other signs of mechanical issues. The vehicle had all regular maintenance completed at the Byers Volvo Service Department in Columbus, OH. It had no open recalls. It was always parked overnight in a garage. The Fire Inspector noted a possible vehicle manufacturing defect as the cause of the fire, however the vehicle was too heavily damaged to be definitive. We do have video of the entire incident as the Volvo was parked on Federal Government Property at the time. We are happy to share any and all information if this helps future vehicles to be safer. It should be noted that there is an active recall for the 2016 XC90 for a coolant hose leak that can cause a fire. …
The contact owns a 2017 Volvo XC90. The contact stated that after a rainstorm, there was water leaking from the rearview mirror, which leaked into the vehicle, causing the electrical system to fail. There was an abnormal sound of water swishing around inside the vehicle. The on-call warning and check engine warning lights were illuminated. The vehicle was taken to the local dealer, where it was diagnosed with a cracked sunroof cassette leak. The vehicle was not repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 147,000.
While on the highway, the system reported that engine coolant was low and to pull over safely. I pulled into a parking lot and within a couple of minutes the engine burst into flames. The local fire department responded and extinguished the fire. The car is totaled.
On Saturday, April 22, 2023, I was driving when I noticed the vehicle had issues when driving/accelerating on the local roads. The car had delay in accelerating and/or had trouble with power when driving. There were also instances of plumes of white smoke coming out from the exhaust. Once I noticed the issue, I immediately drove the vehicle home. This is a major safety issue for myself and for others; afraid the car may suddenly break down in the road and/or unable to pick up speed when needed and unintentionally causing an accident on the road. On the way home, the vehicle dash board displayed engine system light and the performance was reduced. On Monday, April 24, 2023, the vehicle was towed to an independent mechanic for inspection. I was informed by the mechanic that the number one (1) cylinder of the engine had lost compression and there are serious problems with the engine. …
Recently our 2017 XC90 experienced a significant coolant system leak via a part that was part of a recall campaign for the prior year model (2016 XC-90). The exact same part (a coolant bleeder hose - part #32249907) failed in our vehicle in a similar manner as the prior year component. There was no antecedent warning prior to its failure until after a significant amount of fluid was lost (literally sprayed about the engine compartment) leading to a low coolant level CEL. The safety concern, as stated in the prior recall, is that this particular part failure can cause coolant to leak on the catalytic converter heat shield insulation causing a fire hazard. The connector of the hose in our vehicle literally started to deteriorate and crumble at multiple locations. The vehicle is only 8 years old. This has to be a related failure of an already identified defective component. …
Was driving and my low coolant light came on. I pulled over and car shut down and coolant leaking all over the exhaust and block of the engine. Crack in the coolant bleeder hose leaving me stranded on the side of the road. I then googled the issue to my surprise it is the same crack point and part that the previous year 2016 model had a recall on for safety as this is a fire risk leaking on the exhaust and this being a flammable liquid. I am just upset as this was a recall for the previous year model and it is happening on the 2017 model with many other people having the same issue. Contacting Volvo and they will not cover this as there is no active recall on this $800 for a $23 part that is a known issue is a problem and the risk of my vehicle catching on fire when I have 5 children In the car is very concerning for a car that is suppose to be reliable. …
Vehicle is a 2017 model year of the Volvo XC90 and has the same safety issue in the Quality Bulletin for Recall R29936: Coolant Bleeder Hose (Engine Side), which is for the same make and model but for the 2016 model year. The vehicle has a plastic coolant bleeder hose that can crack and create a coolant leak that drips above the catalytic converter. The coolant accumulates in the catalytic converter heat shield insulation and poses a fire risk in the engine compartment area. The leak can also be small enough to cause coolant to evaporate and off gas into the cabin through the AC, exposing fumes to cabin occupants. The corrective action is to replace the engine side coolant bleeder hose, though this recall did not extend to 2017 model years, in which this same part was used. …
Engine complaints in other XC90 years
Frequently asked questions
How common are engine problems on the 2017 Volvo XC90?
NHTSA has 25 complaints about the engine & cooling of the 2017 Volvo XC90, 31% of the model year's 80 complaints.
Is there a recall for 2017 Volvo XC90 engine problems?
No. NHTSA lists no engine & cooling recall for the 2017 Volvo XC90, though it has 7 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2017 Volvo XC90 engine problems start?
Half of the complaints with a recorded mileage happened before about 20,000 miles, and 58% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 7 fires and 7 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.