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Service bulletin JLRTB02012NAS2

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10174436
Published by NHTSA2020-05-01
Manufacturer's numberJLRTB02012NAS2
Manufacturer's date2020-04-29
NHTSA componentSEATS

NHTSA's summary

The heated seat feature may not operate as expected and a customer may express one of the follow concerns: The heated seat temperature is slow to increase after the feature is turned on. The heated seat temperature does not decrease after the feature is turned off.

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

Seats

Vehicles listed
LAND ROVER DISCOVERY2018, 2019, 2020
LAND ROVER DISCOVERY SPORT2018, 2019, 2020
LAND ROVER RANGE ROVER2018, 2019, 2020
LAND ROVER RANGE ROVER EVOQUE2020
LAND ROVER RANGE ROVER SPORT2018, 2019, 2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20215332021-08-26. Seats And Restraints
20V7940002020-12-17. SEATS
20V0530002020-01-30. SEATS:MID/REAR ASSEMBLY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SFCC_MAY2023_432023-06-07. Service bulletin. A customer may report that there is a clicking type noise coming from the front seat base while driving.
SFCC_APR2022_432022-05-06. Service bulletin. A customer may report that the heel rest for the 2nd row executive seats is not operating properly.
SFCC_APR2022_422022-05-06. Service bulletin. A customer may report that the 3rd row seat backrest is stuck in the upright position.
SFCC_APR2022_412022-05-06. Service bulletin. A customer may report a rattle tyle noise from the front seat base area.
SFCC_APR2022_402022-05-06. Service bulletin. A customer may report that the 2nd row seat makes a ratcheting noise or is difficult to manually folding/ unfolding the seat.
SFCC_APR2022_392022-05-06. Service bulletin. A customer may report that the 2nd row seat does not recline.
SFCC_APR2022_382022-05-06. Service bulletin. A customer may report that the load through center seat does not fold properly
SFCC_APR2022_372022-05-06. Service bulletin. A customer may report that the 2nd row seat manual adjustment bar has become loose or damaged.
SFCC_MAR2022_472022-04-06. Service bulletin. A customer may report that the heel rest for the 2nd row executive seats is not operating properly.
SFCC_MAR2022_462022-04-06. Service bulletin. A customer may report that the 3rd row seat backrest is stuck in the upright position.