For 1990-2009 cars only
- Inspect the control valve body for the following:
- Inspect the solenoids for the following:
- Inspect the valves and bushings for the following:
- Inspect the springs for damaged or distorted coils.
| • | A damaged or rough pump shaft bearing |
| • | Casting porosity |
| • | Interconnected oil passages |
| • | Damaged machined surfaces |
| • | Foreign material |
| • | Cut seals |
| • | Bent connectors or broken wires |
| • | Cracked or damaged plastic housings |
| • | Foreign material |
| • | Wear |
| • | Nicks |
| • | Scratches |
