1999 Chevrolet Blazer Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Chevrolet Blazer
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1999 Chevrolet Blazer Problems
The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module assembly if this condition occurs.
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
1999 Chevrolet Blazer Questions
and it still doesnt work,,,any suggestions,,,we have the relay but dont know where it goes
Checked fuel pressure,cap,plugs,wires.Fuel pressure key on engine off is between 55-60.When I start it the neddle on the gauge jumps around.
I have changed all 3 speed sensors and connectors. The truck has a rebuilt auto trans .I changed the transfercase. I have changed the instrument cluster ,and I changed the computer what can I check, and where can I get a wire diag. for the truck?