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-   -   Startup Noise (http://forums.pelicanparts.com/showthread.php?t=892515)

djnolan 11-25-2015 05:42 AM
Startup Noise
 
I have a knocking noise at idle during warmup. It lasts for 5-10 minutes. Engine Mounts? Measuring was inconclusive, how else could I confirm a bad mount?

marko 11-25-2015 01:06 PM
With bad engine mounts you'd always have a vibration at idle, it doesn't go away. Sounds like a lifter taking awhile to pump up. Happens to me if I haven't started the car for awhile.

djnolan 11-25-2015 01:27 PM
Quote:
Originally Posted by marko (Post 8892112)
Sounds like a lifter taking awhile to pump up.
It is a deeper down noise than a lifter, and I get it even when I drive it every day.


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