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Toyota Avalon Problems

Idle air control motors may become carboned up at 100,000 miles on Toyota Avalon

Problem Description and Possible Solution

The idle air control motors tend to become carboned up at around 100,000 miles and will cause a start and stall and/or stalling at stop sign problems. Many times these valves can be cleaned, however, the sure bet is to replace the idle air control motor and clean the throttle body.
(3 people reported this problem)

Toyota Avalon Vehicles With This Problem

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Average mileage: (–)
3 model years affected: 1995, 1996, 1997
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