Introduction
This manual addresses the issue of transmission clutch/brake damage in 2008-2011 model year LX570 vehicles, which may exhibit a MIL “ON” condition with transmission performance DTCs and abnormal transmission shifting.
Warranty Information
This repair is covered under the Lexus Federal Emission Warranty, effective for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date.
Repair Procedure
The repair involves reprogramming the ECM (PCM) and replacing the transmission assembly if necessary. The manual provides detailed steps for diagnosis and repair, including checking transmission fluid level and addressing any leakage or contamination issues.
Manual:
Download: 2013 Lexus LX570 Automatic Transmission/Transaxle Repair Manual
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