valve chatter

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Sep 13, 2012 | 11:21 AM

Curly

Thread Starter

Newbie

Joined: Sep 2012

Posts: 2

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Year: 1994

Model: Grand Cherokee

Engine: 4.0 6cyl

valve chatter

is there any way to adjust the valves in 94, 4.0, 6cyl. to quite them down some

Sep 13, 2012 | 12:11 PM

pwb

Senior Member

Joined: Mar 2011

Posts: 651

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From: Norway

Year: 1993

Model: Grand Cherokee

Engine: 4.0L I6

Quote:

Originally Posted by Curly

is there any way to adjust the valves in 94, 4.0, 6cyl. to quite them down some

No. But maybe seafoam or something could help?

Sep 15, 2012 | 10:15 AM

G O B

Junior Member

Joined: May 2011

Posts: 38

Likes: 0

From: MD

Year: 88

Model: Cherokee

Engine: 4.0

Use a quart of Marvel Mystery oil in the winter oil change. If the lifters are gummed up, they should quiet in 200 miles or so.

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