2005 Pontiac Grand Prix Gxp: Engine losses power when accelerating on gas pedal?

Asked by Aug 05, 2016 at 11:29 AM about the 2005 Pontiac Grand Prix GXP

Question type: Maintenance & Repair

This goes out to anyone that can help me please!!:
So basically to start my car needed a (camshaft position sensor) I replaced this sensor thinking this is the reason my car takes a couple tries to start sometimes plus code comes up on diagnostics . I then had my (Magnaflow Universal Converter) added only...It ran fine for at least 24 hours. Afterwards the next day I got in my car and drove, tried accelerate and once car passes 40-45 mph it losses power until you get off gas. Yesterday thinking this was a fuel related problem replaced the (Fuel pump). Also I scanned my car and the camshaft code still comes on after replacement. PLEASE HELP!!

1 Answer

@Js08016

Your Answer

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,470
  • #2
    Tom Demyan
    Reputation
    3,110
  • #3
    munron
    Reputation
    2,510
View All

Related Models For Sale

Used Chevrolet Impala
577 Great Deals out of 34,539 listings starting at $900
Used Dodge Charger
458 Great Deals out of 33,653 listings starting at $1,999
Used Pontiac Bonneville
486 listings starting at $2,995
Used Chevrolet Monte Carlo
10 Great Deals out of 1,252 listings starting at $999
Used Ford Mustang
587 Great Deals out of 39,483 listings starting at $1,895
Used Pontiac G6
45 Great Deals out of 3,884 listings starting at $1,200
Used Pontiac GTO
5 Great Deals out of 448 listings starting at $4,995
Used Pontiac Grand Am
1,087 listings starting at $1,500
Used Chevrolet Malibu
1,065 Great Deals out of 62,286 listings starting at $880
Used Chrysler 300
323 Great Deals out of 19,474 listings starting at $900
Used Jeep Grand Cherokee
1,058 Great Deals out of 72,204 listings starting at $1,195

Used Cars For Sale

2008 Pontiac Grand Prix GXP For Sale
44 listings starting at $3,900
2007 Pontiac Grand Prix GXP For Sale
25 listings starting at $3,900
2006 Pontiac Grand Prix GXP For Sale
37 listings starting at $3,950
2005 Pontiac Grand Prix GXP For Sale
9 listings starting at $4,488

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.