Toyota Avalon owners have reported 1 problem related to steering idler arm (under the steering category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Toyota Avalon based on all problems reported for the Avalon.
Idler bearing froze which took out serpentine belt. Lost power steering and cooling and electric. This is the second one I have replaced this year both being oem parts.
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all problems of the 2007 Toyota Avalon
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