Service bulletin L-SB-0028-20
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10179595 |
| Published by NHTSA | 2020-09-14 |
| Manufacturer's number | L-SB-0028-20 |
| Manufacturer's date | 2020-08-04 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN |
NHTSA's summary
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.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Cooling fan, Cooling system
| LEXUS CT HYBRID | 2011 to 2017 |
|---|---|
| LEXUS ES HYBRID | 2013 to 2020 |
| LEXUS GS HYBRID | 2007 to 2008 |
| LEXUS GS HYBRID | 2010 to 2011 |
| LEXUS GS HYBRID | 2013 |
| LEXUS GS HYBRID | 2016 to 2018 |
| LEXUS GS450H | 2007 to 2009 |
| LEXUS GS450H | 2011 |
| LEXUS GS450H | 2014 to 2015 |
| LEXUS HS 250 HYBRID | 2010 to 2012 |
| LEXUS LC HYBRID | 2018 to 2020 |
| LEXUS LS | 2008, 2009, 2010, 2011, 2012 |
| LEXUS LS | 2016 |
| LEXUS LS HYBRID | 2018 to 2020 |
| LEXUS LS600H | 2008 to 2016 |
| LEXUS NX HYBRID | 2015 to 2020 |
| LEXUS RX | 2006 |
| LEXUS RX | 2010, 2011 |
| LEXUS RX HYBRID | 2006 to 2008 |
| LEXUS RX HYBRID | 2011 to 2020 |
| LEXUS RX450H | 2010 |
| LEXUS UX HYBRID | 2019 to 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| LSB-0029-11 | 2011-07-13. Service bulletin. TOYOTA: THE COOLING FAN MOTOR MAY BE INOPERATIVE WHICH CAN CAUSE ENGINE COOLANT TEMP TO INCREASE. 2007-2011 LS460. *RM |
|---|