Service bulletin TB-LT-00774NAS1
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 | 10058470 |
| Published by NHTSA | 2015-09-25 |
| Manufacturer's number | TB-LT-00774NAS1 |
| Manufacturer's date | 2015-07-21 |
| NHTSA component | STEERING: STEERING WHEEL/HANDLE BAR |
NHTSA's summary
LAND ROVER: DUE TO STEERING WHEEL HEATER CONTROL MODULE (SWH) SOFTWARE ERROR, THE STEERING WHEEL (HSW) OPERATES WHEN ITS NOT REQUESTED TO SO. MODEL 2013-15 RANGE ROVER SPORT, RANGE ROVER. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Steering, Steering column and wheel
| LAND ROVER RANGE ROVER | 2013, 2014, 2015 |
|---|---|
| LAND ROVER RANGE ROVER SPORT | 2014, 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SSM73943.1 Attac | 2018-10-15. Service bulletin. Issue: A customer may report the vehicle steering feels heavy ? no warnings will be visible on the Instrument Cluster |
|---|---|
| SSM73943.1 Attac | 2018-10-15. Service bulletin. Issue: A customer may report the vehicle steering feels heavy ? no warnings will be visible on the Instrument Cluster |
| SSM73943.1 | 2018-10-15. Service bulletin. Issue: A customer may report the vehicle steering feels heavy ? no warnings will be visible on the Instrument Cluster |
| SSM73943 Attachm | 2018-10-15. Service bulletin. Issue: A customer may report the vehicle steering feels heavy ? no warnings will be visible on the Instrument Cluster |
| SSM73943 Attachm | 2018-10-15. Service bulletin. Issue: A customer may report the vehicle steering feels heavy ? no warnings will be visible on the Instrument Cluster |
| SSM73943 | 2018-10-15. Service bulletin. Issue: A customer may report the vehicle steering feels heavy ? no warnings will be visible on the Instrument Cluster |
| SSM73706 | 2018-04-02. Service bulletin. Issue: A customer may express a concern of a 'clonk' noise from underneath the vehicle when driving at low speed. The 'clonk' will be most prominent while accelerating/decelerating and when turning the steering wheel. The noise may be more noticeable when performing a U-turn and applying the throttle. |
| SSM72387 | 2017-06-08. Service bulletin. "ISSUE: RESIDUE BEING LEFT ON STEERING WHEEL WHEN TRANSPORTATION STEERING WHEEL COVER IS REMOVED. CAUSE: UNDER INVESTIGATION" |
| SSM72030 | 2017-06-07. Service bulletin. "ISSUE: A CUSTOMER MAY REPORT A NOISE WHEN TURNING THE STEERING WHEEL, WHICH IS CONFIRMED BY THE DEALER AS ORIGINATING FROM THE STEERING COLUMN. DISCOVERY 4/LR4 (L319) AND RANGE ROVER SPORT (L320) ONLY. 10 MODEL YEAR ONWARDS. CAUSE: JLR ENGINEERING ARE CURRENTLY INVESTIGATING TO UNDERSTAND ANY SITUATIONS WHERE THE STEERING COLUMN IS THE CAUSE OF NOISE WHEN TURNING." |
| LTB00774NAS1 | 2017-06-07. Service bulletin. "SITUATION: THE HEATED STEERING WHEEL (HSW) MAY OPERATE WHEN NOT REQUESTED. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ERROR IN THE STEERING WHEEL HEATER CONTROL MODULE (SWH)." |