Engine Variable Valve Timing (VVT) Adjuster Seals

Replacement Parts > Engine > Gaskets and Sealing Systems

Engine Variable Valve Timing (VVT) Adjuster Seals

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What is an Engine Variable Valve Timing (VVT) Adjuster Seal?

An Engine Variable Valve Timing (VVT) Adjuster Seal is a gasket that seals the connection between the camshaft and the adjustment mechanism for the VVT system.

What is the purpose of an Engine Variable Valve Timing (VVT) Adjuster Seal?

The purpose of an Engine Variable Valve Timing (VVT) Adjuster Seal is to keep oil from leaking out of the engine, as well as to maintain the correct VVT settings and timing.

What are the signs of a faulty Engine Variable Valve Timing (VVT) Adjuster Seal?

The signs of a faulty Engine Variable Valve Timing (VVT) Adjuster Seal include:

  1. Leaking oil;
  2. Unusual noises coming from the engine;
  3. Poor fuel efficiency;
  4. Rough engine idle;
  5. Poor acceleration;
  6. Poor engine performance.


Can a faulty Engine Variable Valve Timing (VVT) Adjuster Seal cause damage?

Yes, a faulty Engine Variable Valve Timing (VVT) Adjuster Seal can cause damage. If left unchecked, a faulty seal can lead to further engine damage, resulting in costly repairs.

How do I replace an Engine Variable Valve Timing (VVT) Adjuster Seal?

Replacing an Engine Variable Valve Timing (VVT) Adjuster Seal requires the following steps:

  1. Disconnect the battery;
  2. Remove the timing cover;
  3. Locate the adjuster seal;
  4. Remove the old seal and clean the area;
  5. Install the new seal and secure it in place;
  6. Reinstall the timing cover;
  7. Reconnect the battery;
  8. Start the engine and check for leaks.


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