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The only way to fix piston slap is to replace them. Some oil additives will quiet them down some, there are several brands available.
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∙ 9y ago
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How do you fix valve slap?
Do you mean piston slap? Noise like piston slap are repairable only by an engine rebuild.
Can a piston skirt slap noise be mis-diagnosed as a timing chain tensioner or cassette guide noise on a 1998 Ford Explorer anf if so what do you advise other than replace pistons?
Piston slap and timing chain related noises can be very similar. If it is a piston slap noise the noise may be louder during power braking and may quiet down as the engine warms up.
How do you make tony be quiet?
slap him
Is there a recall on the 2000 5.3 engine due to piston slap?
no
What is a piston slap?
piston slap is when the piston inside the cylinder is somewhat smaller than the cylinder bore. when the piston moves up and down, it ends up moving side to side too. this causes a knocking/slapping sound as the piston slams into the cylinder walls.this can cause harm if the play between the piston and bore are significant, otherwise it's nothing to worry about. if the car is hammering you might want to take it to a garage.Piston slap is the piston lose is the cylinder and it is making a rattling noise.Hope this helps.
What causes valve noise on startup?
are you sure is a valve noise?? or is a piston slap?
Are pigs loud or quiet?
I have 5 pigs and they are only loud if they are about to eat or if you slap them in the butt so they are mostly quiet
Why is there low oil pressure and a rapping noise inside the motor of my 1997 Yukon with 134 000 miles?
Engine internals worn Piston "slap" Rod "rap" Engine internals worn Piston "slap" Rod "rap"
What would cause engine knock in a 3.0 Nissan Pathfiner?
If it is a true engine knock then it is likely oil starvation or piston slap. Some folks hear "pinging" as engine knock but this is actually mistimed detonation in the cylinder caused by low octane or bad timing or other related tune factors. There is a theory out there that the 3.0 Nissan motors had some piston slap but I have not seen validation in my little world yet. My 3.3 is extremely quiet at 155,000 KM
What would cause my 2002 silverado to knock when it is only cold?
piston slap. very common
2005 Chevy Corvette with an engine noise that dealer sayes is a piston slap is this true?
Yes
How do you change rod bearings on a 94 Bonneville V6?
If you have to ask,forget it, it`s cheaper to buy a used motor at a junk yard. Are you sure it`s not piston slap making the noise. I`ve had piston slap for the last 70,000 miles and still running strong.
