Chevrolet Trailblazer SS Problem Report
Chevrolet Trailblazer SS Check Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
Check engine light on steady. Also received the "tighten gas cap" message. Will replace cap with new and report back if that doesn't fix it. 7/17/14 - Visitor
tighten gas cap light still on . bought new oem gm cap and that fixed the problem for awhile now its doing it again . - Visitor
Filled gas tank, started truck, fuel light came on, fuel needle went to empty and CEL came on. - Visitor
bought a new gas cap but it still getting tighten gas cap - Visitor
the problem is current and constant day or night interior lights work but not instrument cluste...
One or more of the rear lights may be out due to a failed light socket plate. Our technicians t...
cant find fuse for the interior dome lights
The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our tec...
I had to pull the fuze to stop this .