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2000 Corolla engine noise


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morr0326
New User

Nov 15, 2010, 12:48 PM

Post #1 of 2 (1906 views)
2000 Corolla engine noise Sign In

It makes a quiet, steady knocking sound, like at the pace of a machine gun but very soft - with the radio on you might not hear it. It only happens when I get up around 50-60 mph, and only when I put slight pressure on the gas pedal. If my foot's off the pedal or if I press hard to accelerate, the sound's not there.

Any idea what it is? Is it serious?

Thanks.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Nov 16, 2010, 3:08 AM

Post #2 of 2 (1893 views)
Re: 2000 Corolla engine noise Sign In

Guess: Could this be an exhaust noise and not the engine at all itself? Flex pipe can be funky and erratic,

T







 
 
 






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