# Service bulletin TB\-K\-035

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: 10041824
- Published by NHTSA: 2011\-11\-08
- Manufacturer's number: TB\-K\-035
- Manufacturer's date: 2011\-03\-31
- NHTSA component: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

## NHTSA's summary

JAGUAR: DUE TO EXCESSIVE SILICON CARBIDE LEFT IN UNITS, SOME REAR DIFFERENTIAL MAY HAVE BEEN CONTAMINATED. MODELS XF AND XK 2009. \*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

Transmission and driveline, Differential

## Vehicles listed

- 2009 JAGUAR XF
- 2009 JAGUAR XK

## Other bulletins for the same vehicles and component

- [JTB\-00175](/bulletins/10033384.md), 2010-08-16, Service bulletin: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; POWER TRAIN:DRIVELINE:DRIVESHAFT. JAGUAR: REAR DIFFERENTIAL REPLACEMENT. DUE TO A CHANGE IN DESIGN, THE REAR DIFFERENTIAL HAS A NEW SERVICE PART. AS A RESULT, SHOULD THE REAR DIFFERENTIAL REQUIRE REPLACEMENT IT WILL BE NECESSARY TO CONVERT THE DRIVELINE SYSTEM TO USE THE NEW DIFFERENTIAL. \*PE UPDATED 11/7/11. \*PE
- [TSB\-K035](/bulletins/10029249.md), 2009-07-01, Service bulletin: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. JAGUAR: VEHICLES MAY HAVE BEEN MANUFACTURED AWAY FROM PROCESS AND IN SOME CASE THE REAR DIFFERENTIALS MAY HAVE BEEN SUPPLIED WITH EXCESSIVE SILICON CARBIDE LEFT IN THE UNITS. THIS CAN CAUSE PREMATURE WEAR ON THE DIFFERENTIAL PINION HEAD AND TAIL CARRIER BEARINGS, RESULTING IN UNACCEPTABLE DIFFERENTIAL NOISE AND DRIVELINE VIBRATION. \*PE
- [TB\-UPS\-2608\-2B](/bulletins/10027966.md), 2009-02-25, Service bulletin: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. JAGUAR: UPDATE PRIOR TO SALE: REAR DIFFERENTIAL CONTAMINATION. A NUMBER OF REAR DIFFERENTIALS HAVE BEEN INCORRECTLY SUPPLIED WHICH MAY LEAD TO PREMATURE WEAR OF THE DIFFERENTIAL PINION HEAD AND TAIL CARRIER BEARINGS. \*PE

JSON: [/v1/bulletins/10041824](/v1/bulletins/10041824)

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