engine light on 2002 GMC Savana 1500

our engine is on, we put water in and light is still on, we are ready to cross the grapevine, any ideas what to do?

by in Lebec, CA on September 05, 2010
1 answer
ANSWER by on September 06, 2010
bad coolant level sensor.just drive it but watch your temp.gauge
Related Items:
...e or more fuel injectors may become stuck closed causing an engine misfire  and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additives....
A Loose or worn gas cap may cause Check Engine Light to illuminate.
...heck valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one...

Related Content