Vehicles with diesel engines may exhibit a condition in which the closed system design of the current pcv...
Chevrolet technical service bulletin 97061A for 1995-1997 Chevrolet W4 and 1995-1997 GMC W4.
- Bulletin number
- 97061A
- Component
- Engine and engine cooling: engine
- Summary
- Vehicles with diesel engines may exhibit a condition in which the closed system design of the current pcv system may allow engine oil to enter the intake system. Yc
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