Consumer Review Video - 2004 Pontiac Grand Prix GT1 3.8L V6

Common problems and easy repairs on a 2004 Grand Prix

The 2004 Pontiac Grand Prix GT1 is difficult to maintain. All of the headlights require their housings to be taken out—one of which will require multiple bolts removals—which won’t allow for reliable bulb changes. The tail lights also require their housing to be removed, which may be problematic given all of the fasteners, panels, and portions of trunk lining that’ll need to be removed first. The cabin air filter is tough to access in the cowl of the vehicle given its obstructed, cramped set-up.

However, the 2004 Pontiac Grand Prix GT1 has its upsides. The interior fuse box is quick to find on the passenger side, allowing you to reliably troubleshoot electrical issues. Monitoring the engine coolant system won’t be a problem given the incredibly open access to the fill line, cap, and upper radiator hose. Also, the spare tire is quick to access when replacing a flat.

Author

Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

2007 Pontiac Grand Prix 3.8L V6 Transmission Fluid Add Fluid

If your transmission is running low on fluid, be sure to add some - find out how to do this here!

2004 Pontiac Grand Prix GT1 3.8L V6 Lights Highbeam (replace bulb)

On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!

2007 Pontiac Grand Prix 3.8L V6 Fuse (Engine) Check

Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!

2004 Pontiac Grand Prix GT1 3.8L V6 Lights Turn Signal - Rear (replace bulb)

Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb

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