One problem related to other fuel system pump has been reported for the 2019 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Chevrolet Colorado based on all problems reported for the 2019 Colorado.
5 fuel system concern tech(s):131 customer states, there is a fuel leak present on the top of the tank where the filler neck goes to the tank. Please inspect and advise need to lower fuel tank and inspect if fuel pump is leaking or only its seal. 131 lowered fuel tank and replaced fuel pump seal, verified no leaks all ok at this time I was fueling up with diesel and it started leaking on the ground.
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems |