2007 Land Rover Range Rover TSBs

SERVICE PART EGQ000010 USES A MOTOR THAT AT 2010 MODEL YEAR WAS CHANGED TO A WEBASTO MOTOR (ALONG WITH FURTHER HARNESS CHANGES). THE SUPERSESSION IS NOT BACKWARDS COMPATIBLE AND THE ORIGINAL PART IS NO LONGER AVAILABLE TO ORDER. CAUSE: THIS MAY BE CAUSED BY A FAULTY ROOF OPENING PANEL MOTOR."

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."

HIGHER TIME IN SERVICE VEHICLES, WHERE INSUFFICIENT PERFORMANCE OF THE AIR CONDITIONING COMPRESSOR HAS BEEN FOUND TO BE THE ROOT CAUSE OF THE ISSUE. COMPRESSOR PART NO. LR010723 & LR013934"

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."

ROVER / RANGE ROVER VEHICLES IN WARRANTY. CAUSE: UNKNOWN ENGINEERING INVESTIGATION ON-GOING."

ISSUE: ENGINEERING INVESTIGATION TO FRONT AIR SPRING FAILURES CAUSE: UNKNOWN AT THIS TIME"

HIGHER TIME IN SERVICE VEHICLES, WHERE INSUFFICIENT PERFORMANCE OF THE AIR CONDITIONING COMPRESSOR HAS BEEN FOUND TO BE THE ROOT CAUSE OF THE ISSUE. COMPRESSOR PART NO. LR010723 & LR013934 ACTION: THE COMPRESSOR SUPPLIER IN CONJUNCTION WITH LAND ROVER ENGINEERING HAVE MADE IMPROVEMENTS TO THE COMPRESSORS TO IMPROVE THEIR SERVICE LIFE AND RELIABILITY, AND TWO IMPROVED COMPRESSORS HAVE BEEN SUPPLIED TO PARTS OPERATIONS LR010723 SUPERSEDES TO LR056364 LR013934 SUPERSEDES TO LR056365 PLEASE ENSURE THAT THE LATER PART NUMBER IS FITTED TO ANY VEHICLE THAT IS SUFFERING FROM LACK OF COMPRESSOR PERFORMANCE."

CUSTOMER EXPERIENCES THE ENGINE OVERHEATING. CAUSE: THE REFILL PROCEDURE HAS NOT BEEN COMPLETED CORRECTLY, RESULTING IN INSUFFICIENT COOLANT IN THE ENGINE."

CAUSE: WHEN CHARGING A BATTERY (BOTH PRIMARY AND SECONDARY) WITH A BMS (BATTERY MONITORING SYSTEM) FITTED, THE EARTH FROM THE CHARGER MUST BE CONNECTED TO A SUITABLE CHASSIS OR ENGINE EARTH (CHECK TOPIX FOR APPROPRIATE LOCATION). THIS ALLOWS THE BMS TO SEE THE CURRENT GOING INTO THE BATTERY. HOWEVER WHEN USING A DIAGNOSTIC CHARGER FROM MIDTRONICS SUCH AS GR1, GRX GR8(110 VOLTS)THIS CONNECTION PROCESS CAN CAUSE AN INCORRECT BATTERY ANALYSIS DUE TO THE EXTRA RESISTANCE IN THE WIRING WHEN CONNECTED TO A CHASSIS OR ENGINE EARTH."

SPINDLE LUBRICATION OR AN INTERNAL FAULT FROM WITHIN. MODELS 2003-2009 RANGE ROVER (LM). *PE

ELECTRONIC REAR DIFFERENTIAL CONTROL MODULE AND DYNAMIC SUSPENSION MAY LOWER. RESULTING IN WEAR OF MOTOR ASSEMBLY. *PE

SOME VEHICLES MAY NOT CONTAIN CORRECT LEVEL OF ENGINE MANAGEMENT SOFTWARE FOR NATURALLY ASPIRATED ENGINES. NITROGEN OXIDES (NOX) CAN INCREASE TAILPIPE EMISSIONS. *PE UPDATED 7/1/13. *PE

*PE

AMBER OR RED SUSPENSION SYSTEM WARNING INDICATOR MAY ILLUMINATE AND SUSPENSION SYSTEM INACTIVE MAY DISPLAY IN THE MESSAGE CENTER OR THERE MAY BE A NOTICEABLE DEGRADATION OF SUSPENSION SYSTEM PERFORMANCE. *PE

CERTAIN VEHICLES MAY EXPERIENCE ONE OR MORE OF FOLLOWING FAULTS: STEERING COLUMN DOES NOT RETURN TO LAST STORED TILT POSITION WHEN IGNITION SWITCHED ON; STEERING COLUMN TILT MOTOR CONTINUES TO OPERATE AFTER REACHING MAXIMUM TRAVEL WHEN IGNITION IS SWITCHED ON FOR AFTER STEERING COLUMN TILT LEVER IS OPERATED; STEERING COLUMN MOVES TO OPPOSITE POSITION REQUESTED WHEN STEERING COLUMN TILT LEVER IS OPERATED. *PE

AS A NATURAL PRODUCT AND THE CONDITIONS IT MAY CAUSE."

CAUSE SPECIFICATION OF MATERIAL WAS NOT CORRECT FOR APPLICATION."

BE FOUND WITHIN THE POWER STEERING FLUID SYSTEM WHICH COULD LEAD TO SYSTEM CONTAMINATION AND A DETERIORATION IN SYSTEM PERFORMANCE. CAUSE: INTERNAL DEBRIS FROM A SUSPECTED COMPONENT MALFUNCTION MAY RESULT IN THE POWER STEERING FLUID BECOMING CONTAMINATED."

CAUSE: THIS MAY BE CAUSED BY ONE OR MORE OF THE FOLLOWING: INOPERATIVE TILT MECHANISM; STEERING COLUMN LOCK MECHANISM ISSUE; REACH SPINDLE THREAD DAMAGE; AND/OR ROTATIONAL 'CLICK' NOISES ATTRIBUTED TO INTERNAL STEERING COLUMN BEARINGS."

CAUSE: THIS MAY BE CAUSED BY A ROAD WHEEL/TIRE ASSEMBLY IMBALANCE AND/OR TEMPORARY TIRE FLAT-SPOTTING.

FAILS TO WORK, AND REACH SPINDLE THREAD DAMAGE . *LJ

RETURNED TO THE SUPPLIER (DENSO) TO INVESTIGATE FOR POSSIBLE DEFECTS."

CAUSE THE FRONT CONTROL DISPLAY INTERFACE MODULE(TOUCHSCREEN) HAS NO EFFECT ON BLUETOOTH CONNECTIVITY IN THE CAR AND AS SUCH MAY BE INCORRECTLY DIAGNOSED AND REPLACED AS THE SOURCE OF THE ISSUE."

IF THE NAV BUTTON IS PRESSED A 2-5 SECOND PERIOD OF AM/ FM RADIO CAN BE HEARD AND THEN RETURNS BACK TO NO AUDIO. ISSUE WILL ONLY SELF-RECOVER AFTER AN IGNITION CYCLE. CAUSE: CURRENTLY UNDER ANALYSIS."

FOR FAULT CODES LOGGED IN THE KVM (KEYLESS VEHICLE MODULE) ALSO KNOWN AS THE RFA (REMOTE FUNCTION ACTUATOR) F000-63/U3000-63, CONTROL MODULE - CIRCUIT/ COMPONENT PROTECTION TIME-OUT IS LOGGED. CAUSE THIS DTC IS SET WHEN THE KVM HAS GONE THROUGH A SELF RESET"

CAUSE ALTERNATORS ARE BEING DAMAGED DUE TO CROSS POLARITY WHEN THE VEHICLE IS JUMP STARTED."

THE VEHICLE SEAT MEMORY MODULE LOGS U1A4C 00, BUILD END OF LINE MODE ACTIVE CAUSE THE SEAT MODULE HAS BEEN INCORRECTLY CONFIGURED TO THE VEHICLE."

*RM

AMBER OR RED SUSPENSION WARNING INDICATOR MAY ILLUMINATE WITH SUSPENSIONS SYSTEM INACTIVE DISPLAYED IN MESSAGE CENTER OR MAY BE A NOTICEABLE DEGRADATION IN SUSPENSION SYSTEM PERFORMANCE. SUSPENSION SYSTEM CONTROL MODULE SOFTWARE UPDATE MAY ONLY BE PERFORMED AFTER A SUSPENSION SYSTEM COMPRESSOR REPLACEMENT. *PE

WHICH IS NOT COMPATIBLE WITH LAND ROVER INFOTAINMENT SYSTEMS. CAUSE THIS IS TO MAKE YOU AWARE OF THE TYPES OF MEDIA THAT MAY CAUSE THE UNIT TO FAIL WITH THE CUSTOMER."

WHICH IS NOT COMPATIBLE WITH LAND ROVER INFOTAINMENT SYSTEMS. CAUSE THIS IS TO MAKE YOU AWARE OF THE TYPES OF MEDIA THAT MAY CAUSE THE UNIT TO FAIL WITH THE CUSTOMER. THEY ARE COPY CONTROL COMPACT DISCS (CCCD) RECORDABLE COMPACT DISCS (CD-R) REWRITABLE COMPACT DISCS (CD-RW) ECO DISCS, WHICH ARE VERY THIN, ONLY 0.6MM. PLEASE REFER TO ATTACHMENT FOR EXAMPLES OF DISCS THAT ARE KNOWN TO HAVE CAUSED DAMAGE."

CAUSE: INCORRECT DIAGNOSIS."

INCREASE BUT VOLUME DECREASES).

CAUSE: THIS MAY BE CAUSED BY A BUILD-UP OF DIRT AND GREASE ON THE SURFACE OF THE WINDSHIELD GLASS."

CAUSE: THIS MAY BE CAUSED BY A TOLERANCE STACK-UP BETWEEN THE DOOR MIRROR AND THE DOOR."

CAUSE THE ROOT CAUSE WAS FOUND TO BE THAT ANTI RUST OIL RESIDUE REMAINS ON THE SUPPLIER'S TOOLING AT THE START OF A PRODUCTION RUN."

THE DOORS MAY NOT OPEN FROM EITHER SIDE OR MAY NOT LOCK. *RM

ONE DOOR MIGHT NOT OPEN FROM OUTSIDE, BUT WILL FROM THE INSIDE OR THE OPPOSITE. A DOOR MAY NOT LOCK. THERE COULD BE AN UNWANTED 'DOOR AJAR' MESSAGE. *RM

ITS NO LONGER NECESSARY TO REPLACE THE COMPLETE REAR DIFFERENTIAL FOR ISSUES RELATED TO THE PINION OIL SEAL. *PE

ARE UNABLE TO SELECT THE MODEL YEAR AFTER THE VEHICLE IDENTIFICATION NUMBER (VIN) READ. CAUSE: THE CONCERN WAS IDENTIFIED AS A CORRUPTED JAVA COMPONENT. THIS HAS NOW BEEN RESOLVED WITH THE LATEST UPDATE."

CAUSE: DAMAGE TO THE CALIPER FINISH WHILE CLEANING THE VEHICLE AND, OR THE ROAD WHEELS"

SPRING WHILE THE SHOCK ABSORBER IS STILL FUNCTIONAL. CAUSE: FRONT AIR SPRING REPLACEMENT."

THERE ARE MANY POSSIBLE FAULT CODES CAUSED BY A VARIETY OF REASONS. *RM

AN ISSUE HAS BEEN IDENTIFIED WHERE THE TRANSMISSION MAY EXPERIENCE A HARSH 1-2 UPSHIFT AFTER LIFTING OFF THE THROTTLE, SUCH AS IN STOP AND GO/BUMPER TO BUMPER TRAFFIC. *PE

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CAUSE: DAMAGE/MARKING CAUSED BY OBJECT IMPACT AGAINST THE LENS. STAINING/DISCOLORATION CONTAMINATION CAUSED BY USING ANY TYPE OF CLEANING PRODUCT ON LENS. IMPORTANT: OWNERS HANDBOOK SPECIFIES TO CLEAN WITH A LIGHTLY MOISTENED CLOTH AND DO NOT USE CHEMICAL AGENTS OR DOMESTIC CLEANERS ACTION WHERE A CUSTOMER CONCERN IS REPORTED, PLEASE ORDER THE LENS KIT FOR THE RELEVANT MODEL"