04 Grand Prix, No Spark, No Fuel

5

Asked by Ryan Oct 18, 2018 at 10:39 PM about the 2004 Pontiac Grand Prix GT2

Question type: Maintenance & Repair

I have a no start condition, No fuel, No spark

Replaced the following:
Fuel Pump and Filter
Ignition module
Crankshaft position sensor
Cleaned grounds

What I have also tried:
Starting fluid in intake.. no start
Relearned keys... (didn't have security light but did it anyway)
I added jumper grounds from the ground terminal to frame and motor.
Plug to the ignition module and position sensor applied dielectric grease also to the plug above the ignition
module.
Tightened the fuse block grounding bolts.

History, This vehicle was parked in my driveway and was not used for about 3 weeks. Prior I didn't have a
working gas gauge. I was having some difficulty getting it to start. I had to turn on the ignition and off 2 or 3
times and it would start no problem. If I didn' cycle the ignition it would try to start but stumble. I would pump
the gas and it would go. if I cycled the ignition as stated I didn't have to pump the gas. I figured the starting
issue was the fuel pump and filter but after I replaced them the gas gauge started working but no fuel in the
engine and no spark.

please help!!!!!  I am ready to pull my hair out!

2 Answers

170

I feel your pain with the grand prix. I was having similar issues. Eventually found 2 melted and 2 broken wires. They were in a loom touching the top right valve cover. I also had problems a couple years ago and again found some bare wires under air box. Good thing is if you eventually remove and clean throttle body it starts alot cleaner and smoother. Dont let the electrical gremlins beat you. I dont know if this helps but good luck.

1 people found this helpful.
10

The fuse box under ypur hood make sure those bolts are tight it takes a 10mm socket had the same issue car sat for 2 weeks before we found out the problem

1 people found this helpful.

Your Answer:

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 2 nationwide Grand Prix listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    munron
    Reputation
    8,220
  • #2
    James Sparrow
    Reputation
    7,520
  • #3
    Dorian Hendricks
    Reputation
    6,170
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Pontiac GTO
5 listings
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Pontiac G6
21 listings
Used Chrysler 300
34 Great Deals out of 516 listings starting at $4,999
Used Cadillac CTS-V
1 listings starting at $38,388
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900

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.