Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 15 (DISPLAYS AND GAGES)
2008 Pontiac Grand Prix Base
Section 15 (Displays And Gages)
2008 Pontiac Grand Prix BaseSECTION Section 15 (Displays And Gages)
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Displays and gauges
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B0540
- DTC B0560
- DTC B1372
- DTC B2961
- DTC P0461
- DTC P0462
- DTC P0463
- DTC P0464
- DTC P0522
- DTC P0523
- DTC P0608
- DTC P0654
- Symptoms - Displays and Gauges
- Change Engine Oil Indicator Always On
- Chime Always On
- Chime Inoperative
- Door Ajar Indicator Malfunction
- Driver Information Center (DIC) Switch(es) Inoperative
- Engine Oil Pressure Gage Inaccurate or Inoperative
- Fuel Gage Inaccurate or Inoperative
- Hourmeter Inaccurate or Inoperative
- Instrument Cluster Inoperative
- Instrument Cluster gauges Inoperative
- Low Engine Oil Level Indicator Always On
- Midgate Ajar Indicator Malfunction
- Mirrors Compass Display Inoperative or Inaccurate
- Mirrors - Temperature Display Inaccurate
- Mirrors - Temperature Displays SC or OC
- Odometer Trip/Reset Switch Inoperative
- Speedometer and/or Odometer Inaccurate or Inoperative
- Tachometer Inaccurate or Inoperative
- Volt Gage Inaccurate or Inoperative
- Repair Instructions
- Description and Operation
- Special Tools and Equipment
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.