One problem related to other fuel system fuel gauge has been reported for the 2003 Chevrolet Blazer. The most recently reported issues are listed below.
Consumer had experienced loud thumping from the engine compartment. There were times when transmission got stuck in one gear for an extended amount of time. Vehicle was taken to the dealer four times for transmission problems. Also, fuel gauge was not functioning properly. When gas was in the tank it could register full one minute and half full the next minute without moving the vehicle. Manufacturer and the dealer had been notified.
| Other Fuel System Pump problems | |
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System Tank Mounting problems | |
| Other Fuel System problems |