grand prix makes knocking sound

Asked by Remarks Jul 26, 2020 at 01:34 PM about the 2004 Pontiac Grand Prix GT1

Question type: Maintenance & Repair

can u tell why my car keeps making a knocking sound everytime i put my foot
on gas its getting louder

2 Answers

F_O_R answered 4 years ago

Have a mechanic listen to it. A hard knock may be a rod getting ready to puncture your engine block.

Mark helpful

Devin answered 4 years ago

Check your oil and if that isn't the issue bring it to the mechanic before it becomes a super expensive and annoying fix.

Mark helpful

Your Answer:

Related Questions

  • grand prix makes knocking sound 2 Answers

    can u tell why my car keeps making a knocking sound everytime i put my foot on gas its getting louder

    2004 Pontiac Grand Prix GT1

    -

    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

  • Pontiac Grand Prix 05 high pitch hum sound at exceleration. 2 Answers

    My Pontiac Grand Prix 05 has been making a high pitch hum sound at exceleration and when I make a hard turn. Has anyone heard of this? Ive heard it could be power steering....?

    2005 Pontiac Grand Prix

    -

    Maintenance & Repair

  • Grand prix 1 Answer

    I have a 97 grand Prix what other year grand prix can u use front bumper and tail lights?

    1997 Pontiac Grand Prix 4 Dr SE Sedan

    -

    Maintenance & Repair

  • 2004 Pontiac grand prix won't start but head lights and radio works makes no noise at all. Help 5 Answers

    2004 Pontiac grand prix it won't start makes no noise at all but head lights work and radio. Whats causing it not to start?

    2004 Pontiac Grand Prix GT2

    -

    Maintenance & Repair

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,230
  • #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 1,066 listings starting at $15,871
Used Chevrolet Impala
8 Great Deals out of 110 listings starting at $1,500
Used Ford Mustang
62 Great Deals out of 1,288 listings starting at $4,995
Used Pontiac Grand Am
3 listings
Used Chevrolet Monte Carlo
8 listings starting at $24,998
Used Pontiac G6
18 listings
Used Chrysler 300
35 Great Deals out of 512 listings starting at $4,999
Used Chevrolet Tahoe
20 Great Deals out of 927 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.