2010 Lexus ES350 Technical Service Bulletins

206 technical service bulletins (TSBs) are on record for the 2010 Lexus ES350. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10034245Feb 4, 2010Electrical system. Lexus: techstream ecu flash reprogramming procedure. Flash reprogramming allows the ecu software to be updated without replacing the ecu. Flash calibration updates for specific vehicle models/ecus are released as field fix procedures described in individual service bulletins.
• 10033047Dec 18, 2009Equipment. Lexus: interior panels/trim. To improve serviceability of the floor carpet grommet (floor clamp retainer), a new service part has been developed which allows the floor carpet grommet to be replaced separately from the carpet assembly. Models include es350; is f; is250; is350; is250c, is350.
• 10032516Sep 18, 2009Equipment. Toyota/lexus: all weather floor mats. Preliminary information indicate that the cause may have been an all weather floor mat (awfm) from a different lexus model which, if installed incorrectly in es 350, could cause it to interfere with the accelerator pedal. *pe updated 5/19/10.
• 10032515Sep 2, 2009Engine cooling. Lexus: engine control. Some vehicles may exhibit a mil on diagnostic trouble code (dtc) p0138 and/or p0158 (oxygen sensor circuit high voltage bank 1 or 2). In some instances a p2195 or 02197 (a/f sensor signal stuck lean) dtc may also be present. Caused by incorrect air fuel ratio sensor response. *pe updated 6 /28/10.
• 10205339May 14, 2009Visibility (wipers, defrost, mirrors). Wiper Blade Maintenance and Cleaning
• 10205338Apr 15, 2009Equipment. Navigation System Firmware Improvement

← All problems reported for the 2010 Lexus ES350