2008 Pontiac Grand Prix V6-3.8LFACTORY OEM SERVICE PROCEDURE

Using Maintenance Schedules



USING THE MAINTENANCE SCHEDULE
Because of all the different ways that customers use their vehicles, maintenance needs vary. Some vehicles may need more frequent inspections and replacements.
This schedule is for vehicles that adhere to certain driving conditions:
^ Vehicles that carry passengers and cargo within recommended limits.
^ Vehicles that are driven on reasonable road surfaces within legal driving limits.
^ Vehicles that use the recommended fuel.
Perform the services in Scheduled Maintenance when indicated. Refer to Additional Required Services for further information.

CAUTION: Performing maintenance work on a vehicle can be dangerous. In trying to do some jobs, you can be seriously injured. Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.

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