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Service bulletins for the 2012 Volvo C70

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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
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
SJ1000167-2020-02020-03-16. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This is a Service Journal: Coolant Filling Equipment Tool
TJ21965.7.0-20192019-12-09. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Journal: Oil in cooling system. New cleaning method developed.
TJ20803-17-0-2012019-04-22. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM; ENGINE. This is a Technical Journal: In case of complaint of Noise, some "tools" have been created to help you to do a better and more precise fault tracing
TJ21965-5-0-20192019-04-08. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is a Technical Journal: Oil in cooling system. New cleaning method developed.
TJ21965-5-0-20192019-04-01. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Journal: Oil in cooling system. New cleaning method developed.
TJ208032018-11-19. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Journal: In case of complaint of Noise, some "tools" have been created to help you to do a better and more precise fault tracing
SMB22-2062017-08-03. Service bulletin. ENGINE. All new Volvo engines leave the factory filled with Castrol EDGE Professional as an integral part of their delivery of high performance. Castrol EDGE Professional?s outstanding performance has made it the oil of choice for Volvo and is the only Volvo recommended engine oil.
TJ208032017-01-13. Service bulletin. ENGINE. THIS IS A TECHNICAL JOURNAL: IN CASE OF COMPLAINT OF NOISE, SOME "TOOLS" HAVE BEEN CREATED TO HELP YOU TO DO A BETTER AND MORE PRECISE FAULT TRACING
TJ30971201604192016-12-22. Service bulletin. ENGINE AND ENGINE COOLING. THIS IS A TECHNICAL JOURNAL : WHEN ANY REPAIR IS MADE ON ENGINE COOLING SYSTEM, MAKE SURE THAT THE VOLVO SPECIAL TOOL P/N 9512957 COOLANT FILLING EQUIPMENT IS USED, IN ORDER TO PREVENT FUTURE OVER TEMPERATURE DAMAGE ON ENGINE.
TJ-24643.1.52012-05-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. VOLVO: TEST MESSAGE IN DRIVER INFORMATION MODULE (DIM) REGARDING LOW LEVEL OF OIL, OR YELLOW WARNING SYMBOL. *PE

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