Technical Service Bulletin 168 — 2003 VOLVO S80
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
Bulletin Details
| TSB ID | 168 |
| Manufacturer | |
| Vehicle | 2003 VOLVO S80 |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
| Communication Date |
Bulletin Summary
PLASTIC NIPPLE OF THE POSITIVE CRANK VENTILATION (PCV) SYSTEM MAY CRACK OR BECOME LOOSE. THIS COULD RESULT IN AN AIR LEAK FROM THE CRANK CASE VENTILATION SYSTEM. THIS MAY CAUSE A WHISTLING NOISE OR CHECK ENGINE LIGHT MAY ILLUMINATE. *KB
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.