2015 Land Rover LR4 Technical Service Bulletins

235 technical service bulletins (TSBs) are on record for the 2015 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.

• 10104561May 29, 2015Engine, Electrical system. "situation: an issue has been identified on a limited number of 2015 model year lr4 (l319) vehicles where the engine malfunction indicator lamp (mil) may be illuminated and diagnostic trouble code (dtc) p2183-00 may be stored in the engine control module. Cause: this may be caused by a diagnostic routine error."
• 10104681May 27, 2015Electrical system. "issue: a new vct solenoid has been fitted to a 3.0l aj126 or 5.0l aj133 engine which requires a link harness in order to be installed on vehicles built with the prior part. Cause: the vct solenoid design changed, and the electrical connector on the vct solenoid is a different size."
• 10104481May 21, 2015Equipment. "situation: one or more fo the following issues may be evident when using the smart key: • 'smart key not found' message displayed in the instrument cluster; • engine fails to crank; • vehicle may not unlock / lock when using passive entry or when pressing a smart key button. Cause: this may be caused by a 'lock up' of the keyless vehicle module (kvm)."
• 10104441May 19, 2015Engine cooling. "situation: the fluid level in the engine coolant system expansion tank may fall below the minimum level over a period of time or a ‘low coolant level’ message is displayed in the message center. Upon inspection, a leak may be found to be from the front of the engine-driven coolant pump, together with excessive wear of the coolant pump bearing."
• 10104702May 5, 2015Equipment, Back-over prevention (rear camera). "issue: a customer may report that one or more of the surround cameras are inoperative. Cause: poor connection at the camera module."
• 10104701Apr 27, 2015Body and structure, Electrical system. "issue the tailgate will not open from the exterior tailgate switch. Cause. The wires to the switch have corroded and are possibly broken."
• 10105420Apr 8, 2015Exterior 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 of the lamp unit. This condensation is considered to be as a result of normal atmospheric conditions and replacing the light unit will correct this symptom. With the introduction of clear lenses…
• 10105466Apr 3, 2015Equipment. "issue over half of failed radio head units or separate cd players are found to have been loaded with incorrect media 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."
• 10105384Mar 26, 2015Tires, Wheels. "issue: vehicles require wheel or tyre replacements at pdi. Cause: this is either caused by the shipping process and should be claimed through transport / distribution or it is caused during jlr manufacturing processes and should be claimed as per warranty policy."
• 10105181Mar 20, 2015Electrical system, Engine. "situation: the engine malfunction indicator lamp (mil) may be illuminated along with diagnostic trouble code (dtc) p2183-00 being stored in the engine control module (ecm). Cause: this may be caused by a diagnostic routine error."
• 10103662Mar 18, 2015Suspension. "situation: a 'knock' sound from the front suspension may be evident when traveling on uneven road surfaces or during low-speed heavy braking. Cause: this may be caused by excessive front suspension lower arm rear bush snubber movement."
• 10105282Mar 16, 2015Seats, Equipment. "issue: seat switch pack recline button cap is damaged or has broken / fallen off in service. (see fig.1) action: replace by pressing on new button cap part no: lr045801 (see fig.2)"
• 10105361Mar 11, 2015Electrical system. "concern: a customer may state their terrain optimisation display in the instrument cluster message center does not correctly match the actual terrain mode which has been selected. Also the text in the instrument cluster message center, for the selected terrain mode, does not display correctly. ""/bmp_tr_vehicle"" is displayed instead of the correct corresponding text for the selected terrain mode"
• 10103641Mar 6, 2015Engine, Fuel system. "situation: a metallic 'clicking' / 'rasping' noise may be evident from the engine. The noise may be more noticeable when the engine is at idle speed and when the engine is cold. Cause: this may be caused by a noisy high pressure fuel pump outlet valve."
• 10105321Mar 2, 2015Electrical system. "issue land rover are currently investigating body control modules (bcm) and remote function actuators (rfa) and associated components replaced for a non-start condition. Following supplier analysis the modules have been categorised as ""no fault found"". Cause currently under analysis."
• 10104381Feb 25, 2015Electrical system. "issue: land rover are currently analyzing body control modules (bcm) returned via warranty. If a bcm has been determined to require replacement following diagnosis, please carry out the steps listed in the action below. Cause: currently under analysis."
• 10104364Feb 24, 2015Steering. "issue: reports of a rubbing or clicking noise emanating from the steering column when it is rotated due to a noisy clock spring. Cause: under investigation"
• 10104281Feb 23, 2015Steering. "issue: on l319, discovery 4 / lr4 should you see the following various u-codes (including but not limited to) u0415-68 u0421-68 u0416-68 u0241-00 please follow the instructions below. Cause: the centre console cooler box is remaining active once the vehicle ignition is switched off. This causes back emf and raises dtcs as it fails to gain information from other sensors."
• 10104021Feb 23, 2015Transmission and drivetrain. "situation: a rattling/vibrating noise from underneath the vehicle when driving on an uneven road surface may be evident. Cause: this may be caused by a cracked transmission heat shield mounting bracket."
• 10105406Feb 19, 2015Brakes. "issue: a customer may report a cyclic squeak noise that appears to come from the rear brakes. This will occur without the brake pedal being pressed and setting off from stationary / driving at low speeds. Cause: the action of the bias spring within the rear brake shoe mechanism when combined with incorrect adjustment or wear of the system."
• 10104161Feb 17, 2015Wheels. "description an issue has been identified on a limited number of 2015 model year land rover lr4 (l319), range rover sport (l494), and range rover (l405) vehicles which may be fitted with wheel nuts that do not meet the required specification."
• 10104322Feb 11, 2015Engine cooling. "issue: the mil is illuminated and p2183-00 is stored in the pcm, but with no driveability concerns raised by the customer. Cause: the p2183-00 code is set when the pcm detects a problem with the temperature reading from the 'engine coolant temperature sensor 2 circuit'. If the long term average value is stuck (movement of sensor value is not as expected during a monitored drive cycle), the code will set."
• 10104241Feb 11, 2015Equipment, Electrical system. "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. 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…
• 10104201Feb 4, 2015Equipment. "issue over half of failed radio head units or separate cd players are found to have been loaded with incorrect media 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…
• 10104262Feb 2, 2015Latches, locks and linkages. "issue: door lock functionality cause: jlr engineering are currently investigating side door latch concerns and therefore would appreciate more information to aid investigations. Known issues have been resolved and assured vins for effected models are: evoque: h021033(15my), h920134 (pune) discovery 4 a756425 freelander2: h432120, h911856 (pune)"
• 10104081Feb 2, 2015Engine. "description an issue has been identified on a limited number of 2015 model year lr4 (l319) and range rover sport (l494) vehicles fitted with the 3.0l sc v6 engine where the engine connecting rod securing bolts may not be to the correct torque specification."
• 10103762Feb 2, 2015Latches, locks and linkages. "issue: door lock functionality cause: jlr engineering are currently investigating side door latch concerns and therefore would appreciate more information to aid investigations. Known issues have been resolved and assured vins for effected models are: evoque: h021033(15my), h920134 (pune) discovery 4 a756425 freelander2: h432120, h911856 (pune)"
• 10057694Feb 2, 2015Latches, locks and linkages. Land rover: investigation concerning the functionality of the side door latch, on some vehicles.
• 10103901Jan 29, 2015Engine cooling, Electrical system. "issue: the mil is illuminated and p2183-00 is stored in the pcm, but with no driveability concerns raised by the customer. Cause: the p2183-00 code is set when the pcm detects a problem with the temperature reading from 'engine coolant temperature sensor 2 circuit'. If the long term average value is stuck (movement of sensor value is not as expected during a monitored drive cycle), the code will set."
• 10103862Jan 23, 2015Steering, Equipment. "issue: on l319, discovery 4 / lr4 should you see the following various u-codes (including but not limited to) u0415-68 u0421-68 u0416-68u0241-00 please follow the instructions below. Cause: the centre console cooler box is remaining active once the vehicle ignition is switched off. This causes back emf and raises dtcs as it fails to gain information from other sensors."
• 10103401Jan 23, 2015Electrical system. "situation: the eco stop/start function may be inoperative and diagnostic trouble code (dtc) b1479-73 is stored the gateway module (gwm). Cause: this may be caused by poor dtc logging strategy for gateway module b1479 73 dtc."
• 10057688Jan 23, 2015Electrical system. Land rover: due to a poor diagnostic trouble code (dtc) logging strategy of gateway module (gwm), eco stop/start function is inoperative. Model 2014-15 range rover evoque, lr4. *pe updated 6/26/15.
• 10103721Jan 20, 2015Electrical system, Fuel system. "issue: high pressure fuel pump diagnostics on 3.0l aj126 and 5.0l aj133 engines have been updated. Action: please refer to the procedure below for information on how to access the new information through sdd."
• 10103602Jan 19, 2015Steering. Issue: a customer may report a noise when turning the steering wheel, which is confirmed by the dealer as originating from the steering column. Discovery 4/lr4 (l319) and range rover sport (l320) only. 10 model year onwards. Cause: jlr engineering are currently investigating to understand any situations where the steering column is the cause of noise when turning.
• 10103841Jan 16, 2015Electrical system, Suspension. "concern: customer complains of multiple warning indicators illuminated upon start up of their vehicle. ""air suspension innactive"" and or ""special programs off"" warning messages may appear in the instrument cluster message center. Subsequently, the air suspension / ride level module (rlm in sdd) flags u0416-68 and the all terrain control module (atcm in sdd) flags u0415-68."
• 10103381Jan 14, 2015Equipment, Electrical system. "situation: the eco stop/start function may be inoperative and diagnostic trouble code (dtc) b1479-73 is stored the gateway module (gwm). Cause: this may be caused by poor dtc logging strategy for gateway module b1479 73 dtc."
• 10106041Jan 5, 2015Equipment, Transmission and drivetrain, Exterior lighting. "issue: excessive brake pedal pressure required to get the auto transmission out of park, warning lights on the instrument pack with associated dtc's for brake light switch (p0504-27, p0504-62, c1a96-64) or brakes showing signs of drag and binding. Cause: incorrect brake light switch setting. Note: analysis of returned brake switches have shown no issues with the brake switch itself. Do not replace the switch…
• 10106022Jan 5, 2015Brakes. "re-issued dec 2015 issue: brake caliper discolouration. Cause: damage to the caliper finish while cleaning the vehicle and, or the road wheels"
• 10105341Jan 5, 2015Engine cooling. "issued march 2015. Issue: low coolant message displayed. A coolant leak is found from the seam on coolant pipe (lr018275). See the attached file for an example of the leak location. Cause: a process issue at component supplier."
• 10103582Jan 5, 2015Engine cooling. "issue: low coolant message displayed. A coolant leak is found from the seam on coolant pipe (lr018275). See the attached file for an example of the leak location. Cause: a process issue at component supplier."
• 10103562Jan 5, 2015Engine. "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."
• 10103521Jan 5, 2015Engine. "issue: a replacement aj133 engine has been fitted into a vehicle. The engine cranks normally but will not start. Cause: the engine may have been fitted with the wrong camshaft timing rings."
• 10103501Jan 5, 2015Brakes. "issue: a customer may report brake squeal from the front or rear of the vehicle since the routine replacement of the brake pads. Vehicles with standard brakes only. Cause: brake compressibility of the pad, whilst within specification, may be slightly incompatible with the driving style and vehicle usage patterns of a small number of customers. Whiltst there is no impact on the efficiency of the braking system, in…
• 10103362Jan 5, 2015Engine cooling, Fuel system. "situation: a metallic 'clicking' / 'rasping' noise may be evident from the engine. The noise may be more noticeable when the engine is at idle speed and when the engine is cold. Cause: this may be caused by a noisy high pressure fuel pump outlet valve."
• 10103361Jan 5, 2015Steering. "situation: this is an information only bulletin to aid in the diagnosis of hydraulic power steering issues. Action: when diagnosing customer concerns relating to the hydraulic power steering system, refer to the service information below."
• 10057691Jan 5, 2015Engine. Land rover: vehicle repaired but timing chain system is still making noise from engine. Model lr4/l319, range rover/l322, range rover sport/l320. No years listed.
• 10103322Dec 16, 2014Fuel system, Electrical system. "issue: high pressure fuel pump diagnostics on 3.0l aj126 and 5.0l aj133 engines have been updated. Action: please refer to the procedure below for information on how to access the new information through sdd."
• 10103301Dec 11, 2014Electrical system. "concern: a customer may state their terrain optimisation display in the instrument cluster message center does not correctly match the actual terrain mode which has been selected. Also the text in the instrument cluster message center, for the selected terrain mode, does not display correctly. ""/bmp_tr_vehicle"" is displayed instead of the correct corresponding text for the selected terrain mode. Cause…
• 10072903Dec 11, 2014Electrical system. Summary to be provided on a future date.
• 10103702Dec 10, 2014Electrical system. "concern: a customer may state their terrain optimisation display in the instrument cluster message center does not correctly match the actual terrain mode which has been selected. Also the text in the instrument cluster message center, for the selected terrain mode, does not display correctly. ""/bmp_tr_vehicle"" is displayed instead of the correct corresponding text for the selected terrain mode. Cause…

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