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Service bulletin K257-UPS6814-1bN

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 id10214404
Published by NHTSA2022-06-21
Manufacturer's numberK257-UPS6814-1bN
Manufacturer's date2014-10-15
NHTSA componentPOWER TRAIN

NHTSA's summary

Transmission Adaptation Improvement.

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

Vehicles listed
JAGUAR F-TYPE2015

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

Other bulletins for the same vehicles and component
SSM75725ATT2023-08-03. Service bulletin. MISFIRE OR ROUGH RUNNING
SSM757252023-08-03. Service bulletin. MISFIRE OR ROUGH RUNNING
SSM759092023-01-10. Service bulletin. Malfunction Indicator Lamp
SSM714982023-01-09. Service bulletin. Front drive shafts rubber boots split or damaged
7091USA2023-01-03. Service bulletin. In the case of the Primary drive belt becoming loose or detached, or the Power Steering pump pulley detaching, the vehicle will lose its power assisted steering.
6-245NAS22023-01-03. Service bulletin. 3.0L Supercharged V6 engine only, where the transmission may exhibit a harsh shift condition or the transmission is holding onto gears.
SSM700182022-12-12. Service bulletin. Transmission DTC P0780-94
SSM714982022-11-28. Service bulletin. Front drive shafts rubber boots split or damaged
SSM700182022-11-28. Service bulletin. Transmission DTC P0780-94
JTB00415NAS32022-11-14. Service bulletin. Loss Of Drive Or Flashing Gear Selector LED Indicator