Service bulletins for the 1998 Volvo S70
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.
221 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Cooling system are shown. Show all
| TJ21965-5-0-2019 | 2019-04-08. 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. |
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| 2260002 | 1999-11-18. 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 |
| 2260002 | 1999-08-27. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. INFORMATION ON HOW TO INSTALL A NIPPLE IN THE INTERCOOLER. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.