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Engine squeaks on cold start ups

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Old 03-14-2010, 10:34 PM
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Engine squeaks on cold start ups

As the title says, I hear a squeak from the engine bay area on cold start ups.
I'm not sure if it is the belts. I have replaced the oil and filter just recently.
I do have a coupe middy installed but thats it for exhaust components.
Any suggestions on how to fix the squeak? Thanks in advance!
 
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Old 03-14-2010, 11:02 PM
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mine did this on cold startups as well a month or so back. replaced both belts and it solved the issue.
 
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Old 03-15-2010, 07:26 AM
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G35 sedan w/ too much money in mods
If that car was driven even 10,000 miles/year it would have ~50K. I can see the belts being gone by then.

OP look at your belts and look for cracking or missing nibs. I would recommend replacing with OEM belts and DIY. Will cost you $40 and take less than an hour.
 
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Old 03-15-2010, 11:15 PM
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Thank you guys for the input.
I'll be replacing the belts soon with the diy video!
 
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Old 03-15-2010, 11:50 PM
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My engine also starts squealing at cold start ups, but i had my belts replaced among with UR pullies a month ago
 
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Old 03-27-2010, 12:41 AM
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Have the same problem with squealing on cold starts...so annoying, but yea its the belts, you should look into tightening up a little, to see if that helps
 
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Old 03-27-2010, 05:58 PM
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My belt started squealing 2 weeks ago after we had heavy rain for days here in NJ. After tightening the belt it stopped for awhile then started back again as soon as it rained again. I'm gonna tighten it up one last time before I replace them. Without a belt tension gauge how can you tell when it's tight enough (don't want to over tighten it )
 
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Old 03-28-2010, 10:02 AM
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Be careful not to over-tighten belts. When I replaced my belts I replaced the bearings as well. Only about a $35 add to the bill and an extra measure to ensure I addressed the squeaking problem.
 
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