2014 Land Rover LR4 Technical Service Bulletins

333 technical service bulletins (TSBs) are on record for the 2014 Land Rover LR4. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10102742Oct 2, 2014Body and structure. "issue l405 range rover, l494 range rover sport and discovery 4 customers may report that the exterior lower door cladding is coming adrift/loose or a gap is evident.the attached file shows examples. Cause under investigation"
• 10102721Oct 2, 2014Equipment, Electrical system. "issue the wrong component maybe replaced when troubleshooting bluetooth connectivity in car. 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"
• 10102402Sep 24, 2014Electrical system, Equipment. "issue: customer complains of damage/marking on the surface of the vehicle’s instrument pack lens. Cause: damage/marking caused by object impact against the lens. Staining/discoloration contamination caused by using any type of cleaning product on lens."
• 10102130Sep 24, 2014Exterior lighting. "situation: the tail lamps may exhibit condensation or 'misting' which will not easily clear. Cause: this may be caused by the design of the tail lamp assembly allowing moisture to settle on the inside of the lamp lens."
• 10102431Sep 23, 2014Electrical system, Equipment. "issue customers might be experiencing an issue with iphones 6 and 6plus, as well as iphones that have been updated to ios8. The issue is common across all manufacturers symptoms when the apple device is connected to the car system and a call is received there is no option to answer or reject the incoming call on the system. The steering wheel controls also have no effect. The touch screen continues to display the…
• 10102242Sep 12, 2014Exterior lighting. "situation: condensation / mist may appear on the inside of front and/or rear exterior lamps. Cause: condensation/mist is a natural phenomenon which can occur when there is a temperature difference between the inside and outside of the lamp unit. This condensation is considered to be as a result of normal atmospheric conditions and replacing the light unit will not correct this symptom.
• 10102382Sep 11, 2014Electrical system. "****this issue has been resolved.**** ltb00587 is now live on topix concern a customer may report a momentary switch off of power to the headlamps, instrument cluster, and touch screen all at the same time accompanied by a ""clicking"" noise specifically from the interior fuse box location by the glove box. All systems operate normally thereafter without any other customer symptoms or fault codes."
• 10204817Sep 8, 2014Electrical system, Engine cooling. Technical Bulletin: Engine MIL IlluminatedEngine MIL Illuminated
• 10102201Sep 8, 2014Electrical system, Engine. "situation: the engine malfunction indicator lamp (mil) may be illuminated and diagnostic trouble code (dtc [(p0042, p0043, p0044, p0055, p0061, p0062, p0063, p0142, p0143, p0144, p0147, p0162, p0163, p0164, and/or p0167]) relevant to the post-catalyst heated oxygen sensors may be stored in the engine control module (ecm). Cause: this may be caused by a post-catalyst heated oxygen sensor software error."
• 10071119Sep 8, 2014Engine. Summary to be provided on a future date.
• 10057604Sep 5, 2014Electrical system. Land rover ; range rover 2014: bulletin information regarding anti-lock brake, climate control and parking aid control software update.
• 10102204Sep 2, 2014Transmission and drivetrain. "situation: the vehicle may not move when any transmission gear is selected on initial engine start up in cold ambient (15˚f / -10˚c or lower) conditions, a 'transmission fault' message may be displayed on the instrument cluster message center, and diagnostic trouble code (dtc) p1707-77 is stored in the transmission control module (tcm).
• 10206630Aug 26, 2014Equipment. Bonnet or Tailgate Land / Range Rover Badge Discolouration - Discoloration or peeling of the front or rear Land Rover or Range Roiver badge.
• 10102101Aug 26, 2014Equipment. "issue: discoloration or peeling of the front or rear land rover or range rover badge"
• 10102003Aug 26, 2014Equipment. "issue: land rover engineering have been monitoring reports for lack of cooling from the air conditioning system on 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"
• 10102021Aug 22, 2014Equipment. "issue: a customer may report a concern that when an ipod / iphone is connected to the in car entertainment system using the ipod / iphone usb cable only, the playback sound may be distorted or jumps/skips. Cause: unknown, currently under investigation."
• 10102023Aug 20, 2014Electrical system. "issue land rover are currently investigating body control modules (bcm) and remote function actuators (rfa) replaced for a non-start condition. Following supplier analysis the modules have been categorised as ""no fault found"". Cause currently under analysis."
• 10064887Aug 20, 2014Equipment. Summary to be provided on a future date.
• 10102041Aug 18, 2014Transmission and drivetrain, Equipment. "issue: a customer may report that the transmission control switch (rotary selector) intermittently fails to rise when the start/ stop ignition button is pressed or may rise and fall immediately, particularly where ambient temperatures are less than 4 degrees c. Cause: the motor within the transmission selector assembly may be at the lower end of the specification preventing it from rising within the required time…
• 10102063Aug 15, 2014Steering. "issue: when investigating a customer reported steering issue it is found that there is oil/fluid present around the steering gear input shaft. Cause: oil or grease leak past input shaft seal through normal use or seal failure."
• 10056436Aug 15, 2014Steering. Land rover: due to a seal failure or leakage of oil or grease, past input shaft seal, with normal operation, there is an issue with steering or steering gears. Model lr4 (l319), lr2 (l359), range rover sport (l320).
• 10204818Aug 5, 2014Visibility (wipers, defrost, mirrors). Technical Bulletin: Door Mirror Judders During Powerfold Operation
• 10101886Aug 5, 2014Visibility (wipers, defrost, mirrors), Body and structure. "situation: the door mirror may 'judder' during powerfold (manual or automatic) operation. Cause: this may be caused by a tolerance stack-up between the door mirror and the door."
• 10204814Aug 1, 2014Electrical system. Technical Bulletin: Battery Warning Message Displayed on the Intrument Cluster
• 10204813Aug 1, 2014Steering. Technical Bulletin: Insufficient Upward Movement of the Electric Steering Column.
• 10101884Aug 1, 2014Electrical system. "situation: the battery warning message and warning lamp may intermittently display on the instrument cluster and/or the eco stop/start may not function. Diagnostic trouble code (dtc) b1404-13 and/or b1479-72 will also be stored in the gateway module (gwm). Cause: this may be caused by a gateway module (gwm) software issue."
• 10101883Aug 1, 2014Steering. "situation: the electric steering column may exhibit insufficient upward movement. Cause: this may be caused by incorrect calibration of the steering column during the production process."
• 10071117Aug 1, 2014Electrical system. Summary to be provided on a future date.
• 10071115Aug 1, 2014Steering. Summary to be provided on a future date.
• 10056435Aug 1, 2014Electrical system. Land rover: due to gateway module (gwm) software issue, the instrument cluster and/or eco stop/start, fails to function and displays, intermittently, battery warning message and warning lamp. Model 2014 lr4 (la).
• 10101681Jul 29, 2014Electrical system, Equipment. "issue: the touch screen display (tsd) also known as front control display interface module (fcdim) or high level display front (hldf) on occasions may fail to download software correctly resulting in no communications with the module and blank screen. Cause: this may be as a result of low battery voltage or a break in continuity of diagnostic connection during the download"
• 10101804Jul 17, 2014Electrical system. "issue a number of alternators are being replaced under warranty and are found to be faulty due to internal regulator chip damage. Cause alternators are being damaged due to cross polarity when the vehicle is jump started."
• 10101802Jul 3, 2014Equipment. "issue: customer complaint of noise from facia when travelling over certain road conditions. Cause: jlr engineering have found during their investigations that the instrument panel upper section speaker aperture bolt may have a relaxed torque (see topix workshop manual section 76.46.04 fig. E12471)"
• 10101741Jul 3, 2014Electrical system. "issue land rover are currently investigating body control modules (bcm) and remote function actuators (rfa) replaced for a non-start condition. Following supplier analysis the modules have been categorized as ""no fault found"". Cause currently under analysis."
• 10064886Jul 3, 2014Electrical system. Summary to be provided on a future date.
• 10101762Jul 1, 2014Engine. "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."
• 10242165Jun 13, 2014Engine cooling. Supercharger 'Clattering' / 'Knock' / 'Rattle' Noise - 3.0L V6 SC Engine
• 10239286Jun 13, 2014Body and structure. This SSM applies to Instrument Pack lens in the above applicable model years vehicles.
• 10239192Jun 13, 2014Other or unknown. Service Action: Trailer Harness Central Junction Box Connector Pin Locations
• 10236698Jun 13, 2014Other or unknown. An issue has been identified on a limited number of 2014 model year Land Rover LR4 (L319) vehicles within the listed VIN range where the Central Junction Box (CJB) connector has incorrect pin assignments. The CJB connector has pin location ?1? wired in error where pin location ?44? should be wired. If a trailer wiring harness is installed, the trailer?s side and outer marker lamps do no illuminate.
• 10068420Jun 13, 2014Equipment. Summary to be provided on a future date.
• 10068368Jun 13, 2014Equipment. Summary to be provided on a future date.
• 10068361Jun 13, 2014Engine. Summary to be provided on a future date.
• 10239193Jun 11, 2014Transmission and drivetrain. Update Prior to Sale: Potential Transmission Filter Detachment from Fluid Pan
• 10068419Jun 11, 2014Equipment. Summary to be provided on a future date.
• 10068369Jun 11, 2014Transmission and drivetrain. Summary to be provided on a future date.
• 10068360Jun 6, 2014Equipment. Summary to be provided on a future date.
• 10239289Jun 4, 2014Brakes. Vehicle vibrates/judders whilst braking.
• 10206635May 28, 2014Electrical system. Software Update.
• 10101657May 27, 2014Brakes. "issue: vehicle vibrates/judders whilst braking.(deceleration could be under lift off/engine braking) cause: disc thickness variation (dtv) levels are out of specification causing repeated push backs on the brake pistons/callipers."

← All problems reported for the 2014 Land Rover LR4