Q45 V8-4494cc 4.5L DOHC (VH45) (1992)
Variable Valve Timing Solenoid: Testing and Inspection
Valve Timing Control Valve
Valve Timing Control Valve
1. Remove Valve Timing Control Valve (VTC).
2. Press VTC valve to check for smooth operation.
3. Check VTC valve hole for foreign matter.
4. If NO GOOD, repair or replace VTC valve.