One problem related to other fuel system tank assembly has been reported for the 1999 Chevrolet Blazer. The most recently reported issues are listed below.
Vehicle is sold as having 18 gallon tank. When gauge is on empty (and low fuel warning is on) takes only 13 gallons to fill tank. Dealer has previously replace fuel sensor. I suspect vehicle has 15 gallon tank.
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System Tank Assembly problems |