The light bulbs inside have a tendency to go prematurely, if that's what it is you should be able to tell by shining a light on it. If the light is burnt out you will still be able to see the LCD working when the car is turned on and in direct light. It's simple to fix too if you arent afraid to pull your dash apart.
What is wrong with my Hud system its not the fuse
2004 Pontiac Grand Prix GTP
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Maintenance & Repair
So My 2001 Grand Prix HUD for gas milage, and the timer for my lights no longer operate like they used. The HUD stays off completely,as of before it'll flicker on & off here and there. Also The Lig...
2001 Pontiac Grand Prix GT
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Maintenance & Repair
Grand Prix gtp 1998. So this morning I turn the car on. Lights and dash come on. I turn to start it. Power goes off like a bad battery. A second later lights come back on. And I turn the ignitio...
1998 Pontiac Grand Prix 2 Dr GTP Supercharged Coupe
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Maintenance & Repair
My car stalls out and quits when I'm coasting or sitting idle (super scary on the highway). The only way to start the car again is to hold the gas pedal down. I can feel the car starting to act up bec...
2006 Pontiac Grand Prix Base
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Maintenance & Repair
my car runs like its runing on 3 cyl i can rev it up in park and if i hit the gas to the floor it will pop for a sec then rev up but it feels like there is no power ( its a 2003 grandprix with the 3.8...
2003 Pontiac Grand Prix GT
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Maintenance & Repair
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