Hesitation caused by plugged EGR back pressure tube on Plymouth Acclaim

A hesitation on acceleration may be caused by carbon build up on the EGR valve back pressure tube. Cleaning the tube will generally restore proper EGR system operation, eliminating the associated hesitation.

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Average mileage: (–)
Exhaust & Emissions affected: 3.0L V6
6 model years affected: 1990, 1991, 1992, 1993, more1994, 1995
6 people reported this problem
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