What is an engine balance shaft bearing?

An engine balance shaft bearing is a bearing that helps keep the balance shaft in the engine in proper alignment. The balance shaft helps reduce the amount of vibration in the engine.

How can I tell if my engine balance shaft bearing is faulty?

Signs of a faulty engine balance shaft bearing may include: engine misfiring, knocking noises coming from the engine, or a decrease in engine performance. If you experience any of these symptoms it is important to have your engine balance shaft bearing checked.

Can a faulty engine balance shaft bearing cause damage to the engine?

Yes, a faulty engine balance shaft bearing can cause serious damage to the engine if not repaired or replaced. If the bearing is not in proper alignment it can cause the balance shaft to become misaligned, which can cause increased wear on other engine parts and cause damage to the engine.

How do I replace an engine balance shaft bearing?

Replacing an engine balance shaft bearing is a complex process that requires special tools and knowledge. It is recommended that you have your engine balance shaft bearing replaced by a professional mechanic.

1. Disconnect the negative battery cable
2. Remove the timing belt (if your engine is equipped with one)
3. Remove the balance shaft assembly
4. Remove the old engine balance shaft bearing
5. Install the new engine balance shaft bearing
6. Reinstall the balance shaft assembly
7. Reinstall the timing belt (if your engine is equipped with one)
8. Reconnect the negative battery cable

How often should I inspect my engine balance shaft bearing?

It is recommended that you inspect your engine balance shaft bearing every 30,000 miles or as recommended by your vehicle's manufacturer.