Mechanics

HYUNDAI ELANTRA COOLANT PROBLEM

2002 Hyundai Elantra • 99,000 miles

This vehicle excelerates and decelerates in the park (idle) position. What is the problem? Thanks.
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Guest
October 25, 2012.



A fault with the idle control system would result in surging rpms while idling. It could be leaking vacuums, a faulty IAC, lack of coolant, clogged coolant to IAC.

If the Malfunction Indicator Light is showing, retrieve the trouble codes and let us know what it is.

KHLow2008
Oct 25, 2012.