There are 1 stored owner reports matching the powertrain & transmission leading-label group for the 2021 Volvo XC60 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)Serpentine belt failure at 70K miles. Was driving back home when I felt the traction misbehaving and the check engine light came on. Was able to get home safely and brought the car to the garage the next open day. During inspection, serpentine belt was found missing 1 rib and was caught in splash fan. Had to pay almost $1000 to replace it as insurance had run out a couple months prior. Volvo tech said it was almost surely a defect in the belt as these last typically ~150k miles and they had seen other such recent cases of early failure. I was not happy having to pay to replace a defective part which moreover was about to catastrophically fail, destroying my engine/traction and potentially hurting me. Thankfully the check engine light, which was apparently unrelated (oxygen sensor which needed to be replaced for another $1000) brought me to the garage before the accident happened.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.