2026 Volvo XC90PHEV

3 complaints on file, page 1 of 1.

1. Filed Sep 18, 2026Failure Jul 25, 2026Dunwoody, GAEngine, Fuel/propulsion system, Power train

   On July 27, 2026, I was driving my 2026 Volvo XC90 T8 plug-in hybrid at approximately 70 mph on the highway with 2,160 miles on the odometer. Without warning, a turtle-mode indicator illuminated and the vehicle's speed was electronically limited, dropping from 70 mph to approximately 50 mph while in moving traffic. A "Propulsion System - Service Required" message appeared along with the check engine light. At the same time the air conditioning stopped cooling; the high-voltage electric A/C compressor had lost power. Ambient temperature was 88F. The vehicle was towed to an authorized Volvo dealer. The dealer contacted the Volvo technical hotline and found fault code P0A7A00, an internal fault in the Inverter Generator Module (IGM). The IGM was replaced. On recheck, the dealer found the Integrated Starter Generator (ISG) also had an internal fault and a shorted wire. The ISG was replaced and the hybrid system recalibrated. The vehicle was out of service for repair from July 27, 2026 to September 17, 2026 - 52 days. It had been delivered new on May 4, 2026, approximately 12 weeks before the failure. All work was performed under warranty. No crash or injury resulted. However, the unanticipated loss of motive power at highway speed created a serious risk of being struck from behind. Had this occurred on a stretch with no shoulder or in heavy traffic, the outcome could have been different. I am reporting this because the failure involved two separate high-voltage propulsion components at 2,160 miles, and because the loss of propulsion occurred without prior warning.

   NHTSA complaint 11765435
2. Filed Aug 31, 2026Failure Jul 9, 2026500 milesSpringfield, OREmission control

   The contact owns a 2026 Volvo XC90 PHEV. The contact stated that while driving at an undisclosed speed, there was an abnormal odor inside the vehicle. No warning lights were illuminated. The contact refused to drive the vehicle due to the abnormal odor. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact rented a vehicle for a while to go to scheduled appointments. The manufacturer was not made aware of the failure. The failure mileage was approximately 500.

   NHTSA complaint 11761067
3. Filed Mar 1, 2026Failure Feb 16, 2026Florence, SCCamera

   Within 4 weeks of a brand new Volvo XC90 T8 PHEV, the backup camera would not display picture when put in reverse gear potentially leading to a fatal crash. This was fixed by switching off the vehicle for five minutes and back on. This was a known recall with XC90 2021-2025 models with campaign number 25V282000. This appears to be a persistent issue in the 2026 model year as well.

   NHTSA complaint 11721266