04 Pontiac grand prix gt2 exhaust problems! Help!

Asked by Hexedpink Jan 06, 2019 at 09:04 PM about the 2004 Pontiac Grand Prix GT2

Question type: Maintenance & Repair

My 04 grand prix gt2 is having a bad exhaust
fume problem. The fumes are strong inside the
car and ive seen in the early morning the exhaust
smoke rising from the trunk about 2 weeks ago. i
have to drive with the windows down. And will
have my son in 5 weeks. Looking where the
problem parts can be so i can quickly get them
replaced before he gets here.

3 Answers
9,540

Mike answered 5 years ago

It's usually the pipe behind the converter and the normal fix is to replace the entire exhaust from the converter back although if you have the time to take the pipes and muffler apart you can save some coins but keep in mind the muffler and tail pipe will be next.

1 people found this helpful.
Mark helpful
18,285

munron answered 5 years ago

Any good muffler shop can evaluate it and make the repairs you need. If you're on a tight budget let them know and they'll often work with you and do it as cheaply as possible. If money's not an issue do what they recommend. Patching up an old exhaust system usually costs more in the long run.

1 people found this helpful.
Mark helpful

Hexedpink answered 5 years ago

Thanks. Just had a free inspection on it and found a hole in each muffler and the converter is all banged up

Mark helpful

Your Answer:

Related Questions

  • 04 Pontiac grand prix gt2 exhaust problems! Help! 3 Answers

    My 04 grand prix gt2 is having a bad exhaust fume problem. The fumes are strong inside the car and ive seen in the early morning the exhaust smoke rising from the trunk about 2 weeks ago. i have t...

    2004 Pontiac Grand Prix GT2

    -

    Maintenance & Repair

  • 04 Pontiac grand prix gtp help 1 Answer

    Just a heads up, this was a backyard mechanic who helped me work on my car. Not ideal, but this car cost me my job when it died out on me and im a single mom, so i am not able to take it to a garag...

    2004 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • Clunking noise on 04 Pontiac Grand Prix 2 Answers

    Need help figuring out why my left front tire on my 2004 Pontiac Grand Prix makes a knocking noise or clunking noise when pushing on the brakes

    2004 Pontiac Grand Prix GT1

    -

    Maintenance & Repair

  • 2006 Pontiac Grand Prix Starting Problems 6 Answers

    Hi, I was checking to see if anyone else has had problems with their 2006 Pontiac Grand Prix starting? I've had previous problems but changed gas companies & it seemed like that helped until today. ...

    2006 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • 2004 Pontiac Grand Prix GT2 started running hot 7 Answers

    Car has been running fine, we changed the thermostat about a month and a half ago - never had problems. It looked like something was spraying (when I opened the hood you can see things were wet). S...

    2004 Pontiac Grand Prix GT2

    -

    Maintenance & Repair

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 209 nationwide Grand Prix listings starting at $988.

ZIP:

Own this car?

Share your experience with others.

2004 Pontiac Grand Prix

Write a car review

Review another car

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,150
  • #2
    james sparrow
    Reputation
    7,480
  • #3
    Dorian Hendricks
    Reputation
    6,030
View All

Know more, shop wisely

Search

Related Models For Sale

Used Pontiac GTO
7 Great Deals out of 200 listings starting at $7,995
Used Pontiac Bonneville
52 listings starting at $4,595
Used Pontiac G6
13 Great Deals out of 335 listings starting at $1,990
Used Buick Regal
51 Great Deals out of 752 listings starting at $725
Used Chevrolet Corvette
796 Great Deals out of 12,773 listings starting at $2,800
Used Chevrolet Monte Carlo
7 Great Deals out of 218 listings starting at $2,950
Used Chevrolet Impala
272 Great Deals out of 4,505 listings starting at $500
Used Ford Mustang
910 Great Deals out of 22,423 listings starting at $2,000
Used Honda Civic
1,420 Great Deals out of 30,990 listings starting at $1,250
Used Pontiac Grand Am
65 listings

Used Cars For Sale

2004 Pontiac Grand Prix GT2 For Sale
12 listings

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. Content will be removed if CarGurus becomes aware that it violates our policies.