98 subaru outback 2.5l tapping sound

I have good gas mileage low oil consuption. But I hear a tapping sound from the engine. The car accelerates fine no funny smells from vehicle or smoke from exhaust. What is the tap tap tap sound I hear. Should I ignore it?

Reply to
sheps58
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possibly piston slap, possibly timing belt tensioner.

Carl

1 Lucky Texan

sheps58 wrote:

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Carl 1 Lucky Texan

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