Whistle Type Noise From Engine at Idle on Chrysler New Yorker

Problem Description and Possible Solution

A high pitched whistle type noise may be noted from the engine at idle. The repair for this condition can include replacing the idle air control motor with an updated part.

Problem Data
RepairPal Verified
Average mileage: 118,000 (118,000–118,000)
Engines affected: 3.3L V6, 3.8L V6
4 model years affected: 1990, 1991, 1992, 1993
5 people reported this problem
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car makes whistling noise at idle