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You can have a compression test done on the engine to determine the condition of the rings and valves.

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Q: How do you know when you have a burnt valve in your motor?
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Related questions

How do you know if you have burnt a valve?

A compression test will show you if you have a burned valve.


How do you know if you have a burnt valve?

A compression test will show you if you have a burned valve.


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Remove the head and have the valve reseated or replaced.


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