What is an OCV solenoid?
The Oil Control Valve (OCV) is a a critical part used in every engine that is fitted with variable valve technology (VVT). A single control valve will regulate the supply of oil to a designated VVT hub, to advance or retard the timing by altering the camshaft angle position.
How much does it cost to replace oil control valve?
An oil control valve itself is usually going to run you somewhere between $200 and $400, depending on what make and model car you have. The labor associated with replacing an oil control valve will then fluctuate between $100 and $200. That brings the total cost of an oil control valve to between $300 to $600.
How does the PCM control the oil control valve?
The PCM/ECM will control the valve and let it know about the appropriate actions based on the engine’s performance demands. There are certain symptoms, which needs immediate attention for repair, and smooth functioning of oil control valve. Some of them include: 1. Poor Fuel Economy
What causes an oil control valve to malfunction?
Smooth functioning of Oil control valves 1. Poor Fuel Economy. This means the oil control valves are unable to regulate the oil flow in the system. Thus, causing the engine to over-perform and use more oil. Moreover, the exhaust valves would also open and close at the wrong time, which in turn would lead to more expenditure on gas.
What happens to the oil control valve timing solenoid?
Even when the load on the car is more, especially on the upper hill road, it stimulates. In this regard, if the Variable Valve Timing Solenoid is impaired, it can bring fluctuation in the revolutions thus, reducing the power of the vehicle. Now, the question arises why this happen?
How can I check the oil control valve?
One can check for this, by accelerating the car and noting the time taken to reach the desired speed. In simple words, if the car is unable to reach a 60km/h speed in a short time, then it’s the sign of disturbance in the oil control valve.
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