WenmarOpen by Wenmar Pro

Service bulletins for the 2022 Volvo C40

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.

117 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TJ361062023-01-23. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Electrical motor sound information
CBR-21632022-09-08. Service bulletin. ENGINE AND ENGINE COOLING. Engine Control Module (EMS) Software Information - Improvement List (Change Log), US21+OBD2020 – US21+OBD2021 Emissions Turbo compound Engines ONLY
CBR-22012022-09-08. Service bulletin. ENGINE AND ENGINE COOLING. Engine Control Module (EMS) Software (MSW) Information – August 2022; Improvement List (Change Log) - US21+OBD22 (13L VGT, TC) And US17+OBD22 (11L) Emissions
CBR-21312022-09-08. Service bulletin. ENGINE AND ENGINE COOLING. USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
CBR-22012022-09-08. Service bulletin. ENGINE AND ENGINE COOLING. Engine Control Module (EMS) Software (MSW) Information – August 2022; Improvement List (Change Log) - US21+OBD22 (13L VGT, TC) And US17+OBD22 (11L) Emissions
QBS101772022-08-22. Service bulletin. ENGINE AND ENGINE COOLING. The corrective action is to perform a Total Upgrade Software download.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.