No Combution from engine

Asked by Susan131313 May 12, 2014 at 09:27 AM about the 2004 Pontiac Grand Prix GT1

Question type: Maintenance & Repair

No combution from engine moved it 6 feet and will no longer start up. Had someone tell me the timing chain, any help or if you  know approx. cost to fix 2004 Changed the module on top of engine and plugs still no power...Help wold it be better to get rid of it or fix.

1 Answer

10,815

Check for spark at any spark plug. If thats okay your next item is to check for compression. You can get an inexpensive gauge at most auto parts stores, follow the directions. If you have low, or no compression, then I agree it's probably a timing issue but it could be as simple as replacing the timing belt tensioner. Timing belt and tensioner isn't a huge job, labor should be about 1 hour.

1 people found this helpful.

Your Answer:

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.