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Service bulletins for the 1998 Volvo V70

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.

247 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
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.
44600082002-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ON SOME VEHICLES OIL WEEPAGE CAN BE FOUND AT THE BEVEL GEAR VENT. *TT
28402002-03-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING ENGINE MANAGEMENT SYSTEM SERVICE MANUAL TP2321201. *TT
21092000-07-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODES INDICATING MISFIRES AND / OR A HARD ENGINE START CONDITION. *TT
22500102000-05-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUBJECT REGARDING NEW ROUTING OF WIRING FOR OXYGEN SENSOR. *TT
22300312000-04-28. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. THIS SERVICE BULLETIN DESCRIBES REPLACEMENT OF THE FUEL TANK EVAPORATIVE HOSES. *TT
23072000-02-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUBJECT REGARDING MAF SENSOR DTC 1-2-1 ON HIGH AND LOW PRESSURE TURBOS. *TT
00232000-02-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BULLETIN DESCRIBING HOW TO CORRECT CONDITION OF OIL LEAKAGE OCCURRING AT ONE OR MORE OF THE OIL PUMP RETAINING SCREWS. *TT THIS BULLETIN REPLACES THE PREVIOUS SB21-0023 DATED OCTOBER 1999. *TT
22600021999-11-18. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. THIS SERVICE BULLETIN DESCRIBES HOW TO INSTALL A NIPPLE TO THE DRAINAGE HOLE IN THE INTERCOOLER. *TT
22100151999-11-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION ON ADJUSTING THE MECHANICAL CAMSHAFT BELT TENSIONER AND CAMSHAFT BELT. *TT
25101999-09-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION REGARDNG PULSED SECONDARY AIR INJECTION SYSTEM DIAGNOSIS. *TT
22600021999-08-27. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. INFORMATION ON HOW TO INSTALL A NIPPLE IN THE INTERCOOLER. *TT
22500101999-08-13. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUBJECT REGARDING NEW ROUTING OF WIRING FOR OXYGEN SENSORS. *TT
4300041999-01-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION ON REPLACING A NEW TYPE OF OIL BEVEL GEAR. *YC
2100041998-08-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. A NEW SCREW FOR THE ENGINE CONNECTING ROD CAP HAS BEEN RELEASED. *YC

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