Lexus RX owners have reported 1 problem related to automatic transmission control module (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Lexus RX based on all problems reported for the RX.
: the contact stated while driving 10 mph on normal road conditions, the automatic transmission hesitated when making the shift from first to second gear and from second to third gear as well. There were no warning lights indicating a failure in the automatic transmission. The vehicle had been taken seven times to the dealership where the software had been reset several times however, the defect was not corrected. The manufacturer was not alerted. The contact was very concerned because there was no satisfactory resolution.
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all problems of the 2004 Lexus RX
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