{"nhtsa_id":11036242,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-18","date":"2026-07-11","document_id":"37871.1.0","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This is a TJ - Text only no attachments - During the first year in production of the new engines, with the updated transmission calibration, we need to follow up on transmission shift quality. For this reason, it is not allowed to perform any repairs on the transmission before RTS (Volvo Cars Retailer Technical Support) has been contacted. No transmissions should be repaired or replaced without approval or a request from RTS.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036242-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036242-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11036242","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"XC60MHEV","year_from":2027,"year_to":2027,"match":"base","vehicle_ids":["2027_volvo_xc60"]},{"make":"VOLVO","model":"XC90MHEV","year_from":2027,"year_to":2027,"match":"base","vehicle_ids":["2027_volvo_xc90"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}