Other information:
Improper or incomplete service may result in problems. This chapter gives instructions
only for the maintenance items that are easy to perform.
✽ NOTICE
Improper owner maintenance during the warranty period may affect warranty
coverage. For details, read the separate Warranty & Maintenance b ...
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 the engine speed and load.
By controlling CVVT, the valve over-lap or under-lap ...