Lifter noise when cold, how do I fix (Full Version)

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Lifter noise when cold, how do I fix

ljclumina -> Lifter noise when cold, how do I fix (1/30/2008 6:54:14 AM)
Just purchased a 1996 lumina with 14,800 miles, verified with tittle search, yep a little old ladies car that only went on the road on Sunday. Changed oil and filter with 5-30 and lifters make noise when cold, goes away reaching normal temperature. Engine is 3.1 (3100), any suggestions. Thanks in advance

greysvo -> RE: Lifter noise when cold, how do I fix (3/7/2008 1:13:37 PM)
This is likely to be piston slap versus lifter issue, which is a well known issue with the 3.1 engine. I use 1 quart of Lucas Oil and 4 quarts of 5w20. Seems to help, and my car has over 168K miles on it, and runs strong. Makes a racket at start-up though! Embarrassing! But quiets to a purr after running for a while...

EuroGoldLS -> RE: Lifter noise when cold, how do I fix (3/7/2008 2:34:57 PM)
Probably is. For a permanent fix, it'll take a rebuid and replacement of all 6 cylinders plus honing the cylinder walls.

PrairieBoy -> RE: Lifter noise when cold, how do I fix (3/17/2008 4:40:03 AM)
I have a 96 Lumina with a noisy lifter. The famous like a knock Chevys didn't start until 99 I think. It is possible that it is piston slap but you need to take it to a garage to have someone listen to it to determine the correct problem. You should get a couple opinions from professional mechanics.

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