Concern
| Action
|
External oil leak
| Inspect for any of the following conditions:
• | Plugged positive crankcase ventilation (PCV) |
• | Plugged or kinked PCV hose(s) |
• | Damaged or incorrectly installed PCV or hose(s) |
• | Excessive crankcase pressure |
|
Rough Idle
| Inspect for any of the following conditions:
• | Plugged or kinked PCV hose(s) |
• | Leaking (damaged) PCV or hose(s) |
|
Stalling or slow idle speed
| Inspect for any of the following conditions:
• | Plugged or kinked PCV hose(s) |
• | Leaking (damaged) PCV or hose(s) |
|
High idle speed
| Inspect for a leaking (damaged) PCV or hose(s)
|
Sludge in the engine
| Inspect for any of the following conditions:
• | Plugged or kinked PCV hose(s) |
|