Troubleshooting
Troubleshooting
SymptomSuspect AreaRemedyWater leaks from panoramaroof Deteriorated roof lid weatherstripReplaceExcessive roof lid-to-body clearance and Improperly fitted weatherstripAdjustWind n ...
CVVT (Continuously Variable Valve Timing) System: Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance
with the ECM control signal which is calculated by ...