2003 cts engine noise
msca1627
01-31-2013, 09:07 PM
i just purchased a 2003 cts 3.2 engine runs good no misfire no engine light is it normal to have a chattering noise all the time in the engine cant hardly here at idle but when accelarating you can here it good thanks for any help
maxwedge
02-01-2013, 01:13 PM
From here there is no way to tell what would be a normal engine sound for this, someone has to listen to this in person.
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