One problem related to other fuel system tank assembly has been reported for the 2000 Chevrolet Blazer. The most recently reported issues are listed below.
Fuel guage is erratic below 1/4 tank.
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Fuel Injection System problems |