For 1990-2009 cars only
- Inspect the stationary hydraulic lash adjuster (SHLA) in the following areas:
- Replace the SHLA or SHLAs as necessary.
Caution: Refer to Valve Lifter Priming Caution in the Preface section.
| • | A plugged oil passage (1) |
| • | A scored or worn camshaft follower pivot area (2) |
| • | A damaged or broken retainer (3) |
| • | A severely scuffed or worn SHLA body (4) |
