I have a 1988 Cadillac Sedan Deville which has both the stop engine and service now light on. What do I need to check.
Nov 15, 2007 at 8:51 AM
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BMRFIXIT
✓Experienced Mechanic
19,053 POSTS
read codes
Nov 15, 2007 at 10:03 AM
BUZZSAW
✓Experienced Mechanic
1,198 POSTS
[quote:4819ee48f9="bohlad"]I have a 1988 Cadillac Sedan Deville which has both the stop engine and service now light on. What do I need to check.[/quote:4819ee48f9]
ck the oil for a milkyness, did you have the intake manifold gasket replaced? stop engine is oil pressure prob