Speedometer Rpm heater and temp gauge dont work. All of these stopped working after the dealership fixed the dash lights. How do I fix them.

circuitry behind the gauge panel. you will have to pull the dash to see behind there and track the problem down

Remove it..Probably installed incorrectly . Tach is probably incorrectly wired into the distributor harness and effecting rpm voltage to the speedometer and may possibly blown the voltage regulator to the gauge in the dash.

so the only thing not working is the fuel gauge? the odometer , speedometer , and rpm gauge work, but dont light up? if so, does the radio or any other lights illuminate? check your dimmer switch for these issues. please let me know a little more information

GM had gauge cluster problems from 2000-2005. Bad stepper motors. On those units you have to replace the cluster or rebuild it with new stepper motors. Dealership can fix for around $150.00

GM had gauge cluster problems from 2000-2005. Bad stepper motors. On those units you have to replace the cluster or rebuild it with new stepper motors. Dealership fixed mine for $150.00

YELLOW LIGHT INDICATION ON THE DASH BOARD PAENL/SPEEDOMETER PANEL. WHY IT IS ON?

This problem drove me crazy for 2 weeks. Then the car just stopped running. It would turn over but it would not fire. I replaced the crank and camshaft sensors. That did nothing. I replaced the ignition switch and the car started right up. So if your dash indicator lights start doing a light show for you and your gages jump around or just stop working. Try replacing the ignition switch.

Have the computer checked

IF IT WAS A NEW ENGINE FIND OUT WHAT YEAR THE ENGINE IS AND GET THE MATCHING GAUGES THAT MATCH THE SAME YEAR OR MAKE SURE THAT EVERY THING IS PLUGGED UP IN THE DASH CONTROL PANEL

it's the cluster just the piece alone cost $680.00 plus tax