Plastic nipple of the positive crank ventilation (PCV) system may crack or become loose
Volvo technical service bulletin 168 for 2003-2004 Volvo XC90 and 2003-2004 Volvo S80.
- Bulletin number
- 168
- Component
- Engine and engine cooling: exhaust system: emission control: crankcase (PCV)
- 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
Owners of these vehicles have filed 70 complaints in the engine category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Volvo XC90?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history