my car chugs misses and sputters under acceleration engine light is on. codes p0300 p0404 and p0411 keep returning. coils are good module is good plugs and wires are good

5

Asked by Sep 21, 2015 at 07:43 PM about the 2008 Pontiac Grand Prix

Question type: Maintenance & Repair

1 Answer

4,455

I don't know what the codes mean, so don't overlook them, but a plugged catalytic converter will exhibit those symptoms. A muffler shop should be able to check it out for you.

1 of 1 people found this helpful.

Your Answer

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,470
  • #2
    Tom Demyan
    Reputation
    3,110
  • #3
    munron
    Reputation
    2,500
View All

Related Models For Sale

Used Chevrolet Impala
572 Great Deals out of 34,336 listings starting at $890
Used Pontiac G8
12 Great Deals out of 444 listings starting at $5,400
Used Dodge Charger
448 Great Deals out of 32,879 listings starting at $1,999
Used Chevrolet Monte Carlo
11 Great Deals out of 1,252 listings starting at $1,488
Used Ford Mustang
602 Great Deals out of 38,610 listings starting at $1,895
Used Chevrolet Malibu
1,040 Great Deals out of 60,985 listings starting at $880
Used Pontiac G6
43 Great Deals out of 3,884 listings starting at $1,200
Used Dodge Challenger
227 Great Deals out of 24,821 listings starting at $7,750
Used Chrysler 300
324 Great Deals out of 19,325 listings starting at $900
Used Jeep Grand Cherokee
1,026 Great Deals out of 71,592 listings starting at $1,195

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
12 Great Deals out of 432 listings starting at $1,750
2007 Pontiac Grand Prix For Sale
3 Great Deals out of 371 listings starting at $2,295
2006 Pontiac Grand Prix For Sale
433 listings starting at $3,950
2005 Pontiac Grand Prix For Sale
4 Great Deals out of 354 listings starting at $1,450

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.