infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Tune-up and Engine Performance Checks > < Variable Valve Timing Solenoid
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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.

Tune-up and Engine Performance Checks > < Variable Valve Timing Solenoid