Buzzing Sound on Startup

Posted by: Ian Crichton

Buzzing Sound on Startup - 04/17/11 07:21 PM

When I startup the car it has this buzzing sound coming from under the hood like something vibrating and it continues to do it until the temp gauge hits about running temp. Any ideas

Posted by: FordMan77

Re: Buzzing Sound on Startup - 04/22/11 04:23 PM

Might be the IAC valve. Have you popped the hood and tried to locate where the sound is coming from?

Posted by: stoneco

Re: Buzzing Sound on Startup - 04/28/11 05:51 AM

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