Question about 1993 Honda Accord
When I start the car and its still cold, it runs fine until it warms up. I get this howling noise coming from passenger side of the engine, oppisite side of the belts and pullys so I kinda ruled out water pump. I have no leaks of any kind and the car still runs good. I cant find any vacuum leaks with soapy water and stethescope. it started small, but now comes on as soon as the car warms up. its seams its coming from the vaccum control box area or right around throttle body and fire wall. the sound is like a heavy teapot noise that goes away when I accelerate or push on the gas, but soon appears again.
Hi try taking the air filter pipe off the throttle body see if the butterfly spindle has no play in the spindle or the retaining screws that hold it to the spindle have not come loose just put your finger on the butterfly while its idling see if the noise goes if not just pinch the vacuum hose on the vacuum box see if noise goes or changes pitch yates210456
Posted on Oct 13, 2008
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Posted on Jan 02, 2017
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