P0463 Chevrolet - how to repair?

Question

Chevrolet 2008 equinox- 72000 miles. car will only allow 5 gallons to tank before shutoff.

Answer 1

Hi there,

This code usually indicates the fuel level sender inside the tank has a problem. It's also possible the wiring from the fuel tank up to the fuel gauge could have an issue, but the most common problem is the sending unit in the tank. This will have to be replaced to resolve the problem.