3800 grand prix
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popcornplaya83
- SLE Member

- Posts: 28
- Joined: Fri Apr 20, 2012 6:21 am
- Year and Trim: new to this...hope to get some answers
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3800 grand prix
ok another new question ive notice when i start up my car somtimes it would get this light knocking are clicking noise but it would go away after awhile now its back and it dosent go away it seems like its getting worse its not really loud but its noticeable it almost haves that sound like when your low on oil but im not so i was thinking maybe its a push rod are somthing im not to certain what it is ???? 
- Archon
- Resident Gearhead

- Posts: 8781
- Joined: Mon May 19, 2008 10:30 pm
- Year and Trim: 2014 Cadillac XTS Vsport.
- Location: Grand Rapids, Michigan
Re: 3800 grand prix
My son's '99 has a similar problem that is caused by an exhaust leak between the rear manifold and the down pipe. You may want to start there.
*Gone, but not forgotten* - Black 2000 SSEi, HIR Headlights, Angel Eyes fogs, 3rd brake light overlay, hi-flo cat, 180 degree thermostat, HS 1.9 rockers, LSx yellow springs, Intense FWI, PCM, shift kit, push rods, and 3.4 Pulley. ZZP Power Log.
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popcornplaya83
- SLE Member

- Posts: 28
- Joined: Fri Apr 20, 2012 6:21 am
- Year and Trim: new to this...hope to get some answers
- Location: stockton
- Contact:
Re: 3800 grand prix
would it still bee the exhaust if the noice is cumming from the engine part
- Archon
- Resident Gearhead

- Posts: 8781
- Joined: Mon May 19, 2008 10:30 pm
- Year and Trim: 2014 Cadillac XTS Vsport.
- Location: Grand Rapids, Michigan
Re: 3800 grand prix
Where exactly from the engine is the sound coming from?
*Gone, but not forgotten* - Black 2000 SSEi, HIR Headlights, Angel Eyes fogs, 3rd brake light overlay, hi-flo cat, 180 degree thermostat, HS 1.9 rockers, LSx yellow springs, Intense FWI, PCM, shift kit, push rods, and 3.4 Pulley. ZZP Power Log.
-
popcornplaya83
- SLE Member

- Posts: 28
- Joined: Fri Apr 20, 2012 6:21 am
- Year and Trim: new to this...hope to get some answers
- Location: stockton
- Contact:
Re: 3800 grand prix
not certain if your able can you check out the video ive posted on youtube the tittle is knocking noise on a 3800 series grand prix its like 48 seconds and its a red car thanks

