# Service bulletin 051

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: 10020712
- Published by NHTSA: 2006\-12\-28
- Manufacturer's number: 051
- Manufacturer's date: 2006\-10\-27
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

CHANGE REAR DIFFERENTIAL OIL QUARANTINE. \*KB

## 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

Engine

## Vehicles listed

- 2006 LAND ROVER LR3
- 2006 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SSM76317ATT \- 28APR25](/bulletins/11017768.md), 2025-05-05, Other: ENGINE. Engine Will Crank, No Start When At Operating Temperature
- [SSM76317 \- 28APR25](/bulletins/11017767.md), 2025-05-05, Other: ENGINE. Engine Will Crank, No Start When At Operating Temperature
- [SSM37361](/bulletins/10106020.md), 2017-06-12, Service bulletin: ENGINE. "RE\-ISSUED DEC 2015 A LARGE NUMBER OF OXYGEN SENSORS THAT HAVE BEEN REPLACED IN THE NORTH AMERICAN MARKET HAVE BEEN RETURNED TO THE SUPPLIER \(DENSO\) TO INVESTIGATE FOR POSSIBLE DEFECTS."
- [SSM56457](/bulletins/10102683.md), 2017-06-02, Service bulletin: ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. "ISSUE: REPORTS HAVE BEEN RECEIVED OF ENGINE DAMAGE OCCURRING, WHICH IS CAUSED BY THE USE OF NON\-APPROVED ENGINE INDUCTION / FUEL INJECTION CLEANING EQUIPMENT OR MATERIALS. THIS INCLUDES, BUT IS NOT LIMITED TO, ""VACU\-FLUSH"" TYPE EQUIPMENT. CAUSE: THE USE OF NON\-APPROVED EQUIPMENT CAN CAUSE THE ENGINES TO HYDRO\-LOCK, OR CAUSE OTHER ENGINE DAMAGE, AND SOMETIMES THE ONLY POSSIBLE REPAIR IS TO REPLACE THE ENGINE."
- [SSM71893](/bulletins/10101762.md), 2017-06-01, Service bulletin: ENGINE. "ISSUE: CUSTOMERS REPORT A REPEAT ISSUE OF ENGINE NOISE FROM THE TIMING CHAIN SYSTEM, AFTER THE VEHICLE HAD PREVIOUSLY BEEN REPAIRED. CAUSE: THE TIMING CHAIN WAS NOT AT THE CORRECT TENSION. THIS WAS CAUSED BY THE FULL REPAIR PROCEDURE IN TSB LTB00474 NOT BEING FOLLOWED \- A COMPLETE SET OF TIMING CHAIN TENSIONERS AND BLADES WERE NOT FITTED."
- [LTB00644NAS1](/bulletins/10101604.md), 2017-06-01, Service bulletin: ELECTRICAL SYSTEM:WIRING; ENGINE. SITUATION: MULTIPLE WARNING LIGHTS MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER. CAUSE: THIS MAY BE CAUSED BY CORRODED CHASSIS WIRING HARNESS AT THE REAR LEFT\-SIDE CHASSIS\-TO\-BODY CONNECTOR.
- [LTB00429NAS3](/bulletins/10070308.md), 2016-06-09, Service bulletin: ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [LTB\-00429\-NAS\-2](/bulletins/10044367.md), 2012-06-16, Service bulletin: ENGINE. LAND ROVER: DRIVING AT ALTITUDES OF 8200 FEET \(2500 METERS\), ENGINE EXHIBITS POOR OR REDUCED PERFORMANCE AND POWER AND ENGINE MALFUNCTION INDICATOR LAMP WILL ILLUMINATE. \*PE
- [00045](/bulletins/10021976.md), 2007-06-27, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. ENGINE OVERHEATING DIAGNOSTIC AID. \*KB
- [00013](/bulletins/10021974.md), 2007-06-27, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. SLOW ACCELERATION FROM A STANDING START. \*KB

JSON: [/v1/bulletins/10020712](/v1/bulletins/10020712)

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