Crankcase Ventilation System Inspection/Diagnosis for Chevrolet S10 Pickup - 2WD 2002
Results of Incorrect Operation
| • | A plugged oil/air separator or hose may cause: |
| - | Oil leaks due to high crankcase pressure. |
| - | Sludge in engine due to inadequate scavenging of crankcase vapors. |
| • | A leaking oil/air separator or hose could cause oil leaks from
separator or hose. |
Inspection
Periodically, inspect the entire system and replace any parts showing
signs of deterioration. Refer to
Valve Rocker Arm Cover Replacement
in Engine Mechanical.
