For 1990-2009 cars only
Inspect the following components and the following conditions:
| • | The flow control valve for the proper operation |
| • | The pressure plate for the proper mating with the cam ring |
| • | The cam ring for wear or damage |
| • | The pressure plate for wear or damage |
| • | The thrust plate for wear or damage |
| • | The rotor for wear or damage |
| • | The rotor slots for the proper vane operation |
| • | The pump for high internal leakage |
