Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
RIVERMIKERAT
CAR REPAIR CONTRIBUTOR
6,110 POSTS
Bad sending unit in the tank or a wire is loose somewhere. You'll need to gain access to the fuel tank and use a meter to see if the sending unit is getting power and still has continuity through it.