2001 Pontiac grand prix gtp


Asked by Oct 01, 2017 at 03:36 PM about the 2001 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

So i replaced the snout on the supercharger on my
gtp, and ever since, my car runs terrible. No power
at all. The boost gauge goes all the way up and still
no power. I get horrible has mileage now too. What
could have happened? Thanks

3 Answers


You may have gotten a defective supercharger or the gasket isn't sealing properly. Why did you change the supercharger? Were you having other issues before the change? HTH. -Jim


I was trying to put a smaller pulley on but ended up having to replace the snout

1 of 1 people found this helpful.

Then yes, I'd suspect a defect or improperly installed gasket. Double check your electrical connections as well. Make sure everything got plugged back in correctly. HTH. -Jim

Your Answer

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 55 nationwide Grand Prix listings starting at $1,999.

Postal Code:

Pontiac Grand Prix Experts

  • #1
  • #2
    Tom Demyan
  • #3
View All

Related Models For Sale

Used Chevrolet Impala
144 Great Deals out of 1,085 listings starting at $1,995
Used Chevrolet Monte Carlo
15 listings starting at $4,499
Used Pontiac Grand Am
27 listings
Used Ford Mustang
1,001 listings starting at $3,900
Used Chevrolet Malibu
86 Great Deals out of 1,820 listings starting at $2,495
Used Chevrolet Camaro
955 listings starting at $11,965
Used Jeep Grand Cherokee
131 Great Deals out of 3,993 listings starting at $990

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.