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Mitsubishi
Eclipse
General
Noises
Knock
Car knocking while driving
JIBS
MEMBER
1997 MITSUBISHI ECLIPSE
4 CYL
2WD
AUTOMATIC
Why does my 1997 eclipse have a knocking sound underneath when moving?
My eclipse accelerates itself when put in neutal, why?
Sunday, July 17th, 2011 AT 2:58 AM
1 Reply
KHLOW2008
MECHANIC
41,814 POSTS
The knocking noise could be anything from bad suspension bushes/links to drivetrain faults and you need to verify the source.
The surging could be due to a faulty IAC or lack of coolant affecting the idling system.
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Sunday, July 17th, 2011 AT 3:49 AM
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