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). |
• | Above acceptable 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). |
|