Service bulletin L-TT-0301-21 Rev
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 | 10201353 |
| Published by NHTSA | 2021-09-13 |
| Manufacturer's number | L-TT-0301-21 Rev |
| Manufacturer's date | 2021-07-06 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
TT: Some 2015-2021 model year vehicles equipped with Dynamic Torque Control AWD system may experience a ?Noise? or ?Abnormal Operation? condition from the rear differential front coupling. In some cases, even an ?AWD System Message? with or without a DTC may be present with or without other conditions present.
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
Transmission and driveline
| LEXUS ES250 | 2021 |
|---|---|
| LEXUS NX200T | 2015 to 2017 |
| LEXUS NX300 | 2018 to 2021 |
| LEXUS RX350 | 2016 to 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.