Variable Valve Timing Control Solenoid Replacement
What is a variable valve timing solenoid?
Variable valve timing systems have several components required to operate, perhaps the timing control solenoid is the most important. The variable valve timing control solenoid is responsible for engaging and disengaging simple variable valve timing systems, and will constantly adjust more intricate systems. In both systems, the result is more power, and better fuel economy.
How does the variable valve timing solenoid work?
The variable valve timing control solenoid is electrically controlled by the power management computer or the electronic control unit. When condition are met, the computer will actuate the solenoid, and valve timing will be retarded or advanced. Many solenoids accomplish this by directing and limiting oil pressure to the solenoid.
Not following the manufactures recommendation for when to change the oil and/or what type should be used can cause problems with the Variable Valve Timing Control Solenoid.