Having problems with your 1999 Chevrolet Blazer ?
Fuel gauge stays on empty even when I fill the tank
In the fuel tank there is a fuel pump module. The sending unit for the gauge snaps on the side of it. GM dealer has it. If you have around 100,000 mi or over that I would just change the whole thing.If it hasn't been changed before or don't know. The gas tank has to be removed to do any of it. On the sending unit had 4 or 5 tiny contacts and they would brake off. the new sending units are made better.
Repair Help & Product Troubleshooting for 1999 Chevrolet Blazer
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