Service bulletins for the 2011 Lexus LS
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
49 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Engine are shown. Show all
| LTT000110A | 2021-12-20. Service bulletin. ENGINE. Oil Viscosity Applicability and Cfhange Interval Guide |
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| LTT000110 | 2021-12-20. Service bulletin. ENGINE. Oil Viscosity Applicability and Cfhange Interval Guide |
| L-SB-0002-20 Rev | 2020-09-14. Service bulletin. ENGINE; POWER TRAIN:MANUAL TRANSMISSION:LUBRICANT. TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition. |
| L-SB-0028-20 | 2020-09-14. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. TSB: Some 2006 - 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition could reduce the efficiency of the HV battery cooling system. |
| LSB-0029-11 | 2011-07-13. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. TOYOTA: THE COOLING FAN MOTOR MAY BE INOPERATIVE WHICH CAN CAUSE ENGINE COOLANT TEMP TO INCREASE. 2007-2011 LS460. *RM |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.