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What would cause a whistling sound in a GMC Pickup 1993 only when the engine is warm?
Wiki User
∙ 17y ago
"Whistling" sounds are generally vacuum leaks. Start around the EGR valve and/or air intake de-icing assembly.
Wiki User
∙ 17y ago
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Why is there a whistling sound in the twin turbo diesel engine of a 2011 land cruiser?
The whistling sound is the turbochargers at work.. The turbines inside the turbos creates the whistling sound as the exhaust gasses pass by each blade of the hot turbine and the cold turbine blades drive air into the engine.
What would cause a 2001 echo to whistle from engine maybe intake when accelerating?
A defective vacuum line can cause a whistling sound when the vehicle is accelerating. A loose belt can also create a high pitched whistle sound.
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The Camry could have a vacuum leak. If there is a vacuum leak, then there can be a whistling sound until the vacuum system is full of air.
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vacuum leak
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check if you have an aftermarket turbo LOL
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Your engine probably has a vacuum leak
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Why does my 2002 ford ranger 3.0 make a whistling sound while moving?
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