If it a squealing noise, it is probably your serpentine belt or its tensioner. That is best case because it may just be loose and requires tightening. If that is not it, it may be one of the components that runs with it like the alternator, power steering pump, or AC compressor. Is that the type of noise you are hearing?
Bad noise when leaving from dead stop it changes with rpm
1998 Cadillac DeVille Sedan FWD
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Maintenance & Repair
After a long ride, braking my 2002 Deville when entering stop and go traffic results in a loud (train-like) noise. I have changed rotor/pads. Thanks..Ira
2002 Cadillac DeVille
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Maintenance & Repair
my alternator "sometimes" start charging 3 minutes after the engine has started and sometimes it won't charge at all. And, when it charges, it might stop charging for no reason and I end up with de...
1998 Cadillac DeVille
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Maintenance & Repair
Hi, I have been having a hard time figuring it out why my car feels like it's misfiring when I start first thing in the morning and start driving. It runs really good on the highway I am getting alm...
2004 Cadillac DeVille Sedan FWD
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Maintenance & Repair
I just put a new battery in this old caddy today that's been sitting w/o 1 for a couple months. Immediately started hearing this strange faint clicking noise coming from the trunk or back seat ?????...
2000 Cadillac DeVille Sedan FWD
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Maintenance & Repair
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