temp light on 1991 Chevrolet Lumina

my temp light and check engine light is on.

by in Morrison, OK on July 02, 2009
1 answer
ANSWER by , July 02, 2009
The two lights certainly can be related. If the engine is overheating, that can turn on the check engine light also. Have an technician look at it with a scan tool and he can determined if they are in fact related.