3.1 Knock
#22
Join Date: Apr 2010
Location: Mentor, Ohio
Posts: 12,217
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Sounds like the engine makes that sound through the entire video.... My first thought:
- How many miles are on it?
Followed with, it runs fine, just has that noise, try the remedy that worked on my wife's 3100 Grand Am, throw in a bottle of motor honey or Rislone. See if that changes things after a day of driving.
- How many miles are on it?
Followed with, it runs fine, just has that noise, try the remedy that worked on my wife's 3100 Grand Am, throw in a bottle of motor honey or Rislone. See if that changes things after a day of driving.
#23
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The noise does quiet up alot once the engine is warm. Mileage is roughly 143k and yes i still have to try a bottle of motor honey and see what happens.
#26
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You didn't let it get up to operating temp!
But yeah the guy in the first vid is full of it, lifter tick is normal not piston slap,
Yours sounds more like piston slap, if you let it warm up everytime you drive it it should last some time
When we where looking for a car I want to test drive a 5th gen the chick tried to give me the line it ticks but the mechanic I brought it to says it's normal, when we got there to test drive it she was running to the store in it, took it for a test drive and the piston slap was so bad when you would stick it in first, bring the RPM's and let off ( engine braking) you could hear it slapping
But yeah the guy in the first vid is full of it, lifter tick is normal not piston slap,
Yours sounds more like piston slap, if you let it warm up everytime you drive it it should last some time
When we where looking for a car I want to test drive a 5th gen the chick tried to give me the line it ticks but the mechanic I brought it to says it's normal, when we got there to test drive it she was running to the store in it, took it for a test drive and the piston slap was so bad when you would stick it in first, bring the RPM's and let off ( engine braking) you could hear it slapping
Last edited by Budsjlm; 01-01-2012 at 09:56 PM.
#29
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i have a 1997 chevy monte carlo recently i redid the heads cause it was over heating.i put it back together started it up and it was ticking alittle drove around block tick got louder then oil light came on.took off valve covers only little oil getting to rockers so i replaced oil pump and screen still no change and the knock is really loud now.and i know its cause no oil pressure.the engine only has 120,000 on it could the rod bearings be gone already?thankyou