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Service bulletin 25-188

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10024194
Published by NHTSA2008-03-20
Manufacturer's number25-188
Manufacturer's date2008-02-15
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

NHTSA's summary

VOLVO SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. RECALL 188 - CRANKCASE VENTILATION HOSE CLAMP -- VOLVO WILL PERFORM A VOLUNTARY EMISSIONS RECALL TO SECURE THE CRANKCASE VENTILATION HOSE BY ADDING A CLAMP. ON CERTAIN MY 2008 S40 AND V50. CSC WAS RECEIVED. *NJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Exhaust and emissions, Crankcase ventilation (PCV)

Vehicles listed
VOLVO V502008

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
RTJ-197452009-01-13. Service bulletin. VOLVO: ON THE PZEV (PARTIAL ZERO EMISSIONS VEHICLE)CRANKCASE VENTILATION HOSE AND OIL TRAP REPLACEMENT. THE CRANKCASE VENTILATION HOSE MAY CRACK WHICH MAY LEAD TO NON COMPLIANCE WITH EVAPORATIVE EMISSION LEGAL REQUIREMENTS. *PE