Engine Mechanical problem
1989 Cadillac Deville V8 Front Wheel Drive Automatic 124700 miles
Hi - My 1989 Caddy Deville failed its emissions test recently and I'm trying to understand what the cause is. The reading that failed is the CO reading.
Limit is reads 20.0000. My vehicle read at 29.6932.
Any info/help would be greatly appreciated!
Thursday, May 29th, 2008 AT 5:24 PM