My 2004 pontiac grand prix gt had a small fire that brunt the spark plugs off after i replaced them the car will not start can anyone help me


Asked by Jun 04, 2014 at 10:46 AM about the 2004 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

4 Answers


what started the fyre? .....what other stuff got fried during this so called smoll fyre that bernt thy wyres off ?

1 out of 1 people think this is helpful.

No idea what started the fire but the oil cap and the protective coating on the wire harness were also brunt ( but it didn't burn the wires) one of the old spark plugs was brunt as well

1 out of 1 people think this is helpful.

any codes?

1 out of 1 people think this is helpful.
Norm Davis

Just follow the basic investigation path: check for spark. If good, check for fuel. If you have no spark, and I'm going to bet that's the issue, you'll need to start tracing backwards. Check for voltage at the coils, check crank position sensor, and finally ECU. You might not have any OBD codes present if the ECU fried. If your spark is good, go on to check the fuel pressure. It's going to be one of those two major issues since the car ran before the fire.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • What is the max milage that a Grand Prix can get? 43 answers

    My grand prix is a 99 and it has 119,000 miles on it. How much longer can it go?

    1999 Pontiac Grand Prix 4 Dr GT Sedan


    Maintenance & Repair

  • 2004 Pontiac Grand Prix Ask me any questions 33 answers

    I have totally replaced and rebuilt this car. I have experienced some major obstacles and solved them. I have experience with this year model Grand Prix. I may be of some help to others.

    2004 Pontiac Grand Prix GTP


    Maintenance & Repair

  • Reduced engine power on a 2008 Grand Prix 74 answers

    I have a 2008 Grand Prix, that worked great until last march when i put it in the ditch. it got all fixed from that. But just this past week i was driving it and it came up with REDUCED ENGINE POWER...

    2008 Pontiac Grand Prix Base


    Maintenance & Repair

  • Pontiac Grand Prix 2004 won't fire 3 answers

    My pontiac will fire some days and not others. It's like it has a mind of its own. When it does crank it drives great. It has a new motor and is in great condition. It has been checked on a compute...

    2004 Pontiac Grand Prix GT1


    Maintenance & Repair

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 4,372 nationwide Grand Prix listings starting at $1,500.


Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Reputation 3,670
#2 Tom Demyan
Tom Demyan
Reputation 2,450
#3 munron
Reputation 1,950
View All

Related Models For Sale

Used Chevrolet Impala"
891 Great Deals out of 35,538 listings starting at $795
Used Pontiac Bonneville"
863 listings starting at $2,995
Used Pontiac G6"
137 Great Deals out of 5,666 listings starting at $999
Used Pontiac Grand Am"
1,968 listings starting at $1,995
Used Chevrolet Monte Carlo"
7 Great Deals out of 2,061 listings starting at $3,850
Used Chevrolet Malibu"
1,103 Great Deals out of 72,183 listings starting at $1,300
Used Pontiac GTO"
11 Great Deals out of 512 listings starting at $5,995
Used Ford Mustang"
724 Great Deals out of 41,223 listings starting at $900
Used Nissan Altima"
1,397 Great Deals out of 87,430 listings starting at $1,195
Used Nissan Maxima"
449 Great Deals out of 23,905 listings starting at $1,500
Used Chrysler 300"
577 Great Deals out of 21,309 listings starting at $1,490

Used Cars For Sale

2005 Pontiac Grand Prix GTP For Sale
58 listings starting at $3,495