NHTSA Complaint #11511411 — 2021 VOLVO XC90

Vehicle is lurching on slow acceleration in Hybrid Mode. For example, lurching occurs when pulling away from a stop sign, pulling out into traffic, pulling into a parking spot. Issue started beginning of January 2023. In February Fields Volvo Service diagnosed issue as a software problem (Code IEM-P287100) and that Volvo hasn't written the software yet. Fields Volvo Service said software update should be available in Quarter 2. Advised that I do not drive my car in Hybrid Mode. I own a hybrid vehicle that I have been told not to drive in Hybrid. Unfortunately, Hybrid is the default mode so upon each start I have to manually change mode to AWD. There is also lurching in AWD on slow acceleration (not as bad as in Hybrid). On several occasions while driving in AWD the vehicle will spontaneously change the mode back to Hybrid resulting in decreased or no acceleration and lurching. This has happened several times in parking lots (minimal fear for safety) but also several times while pulling into traffic (e.g., making left hand turns which require acceleration) and acceralerating on onramps to the freeway (definite fear for safety). Problem has been experienced by sales staff at Fields Volvo because we are trying to get rid of the car because it is still under warranty (36,000 miles). Fields Volvo has not gotten back to us as to whether they will buy back the car. Volvo USA has been contacted via phone and email about the issue. I have received no response.