2018 Land Rover Discovery Technical Service Bulletins

887 technical service bulletins (TSBs) are on record for the 2018 Land Rover Discovery. 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.

• 10189053Nov 23, 2017Electrical system. Issue: After completing Q634 or Q627, the customer may report the clock is not displayed in the touchscreen, or freezes after start up, or displays a different time to that in the Instrument display.
• 10189052Nov 23, 2017Electrical system. Unable to activate telematics at PDI
• 10189049Nov 23, 2017Electrical system. Issue: During PDI when activating the SD Card Map, the Technician will observe a message identifiying that the map data is out of date and requiring a purchase to be made
• 10189028Nov 23, 2017Back-over prevention (rear camera), Engine. Issue: Customers driving various Land Rover/Range Rover products manufactured from 14MY onwards have reported a high frequency ?squeak? or ?squeal? noise from the front or rear of their vehicles, observed most noticeably whilst driving over speed bumps or uneven road surfaces. Technicians have resolved the complaints by replacing front or rear anti-roll bar (ARB) bushes.
• 10189026Nov 22, 2017Equipment. No air blowing through any of the cabin air vents may be evident, regardless of temperature or fan speed is selected.
• 10189023Nov 21, 2017Equipment. Issue: Following launch of Service Action N025/ N118/ N120 it is evident that L462 Discovery has been excluded. This is only a temporary position and will be included in a future update to the publications on TOPIx.
• 10189022Nov 20, 2017Suspension. Issue: Customers are reporting various squeaks & rattles or vibration noises from around the vehicle.
• 10189250Nov 9, 2017Transmission and drivetrain, Electrical system. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
• 10127536Nov 9, 2017Electrical system. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
• 10127535Nov 9, 2017Electrical system. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
• 10189226Nov 2, 2017Back-over prevention (rear camera). Issue: A customer may report that there is a noticeable temperature difference between the left hand and right hand Heating Ventilation Air Conditioning (HVAC) vents when the temperatures selected on the front integrated control panel are set to the same value. During diagnosis using Pathfinder it may be evident that there are no Diagnostic Trouble Codes (DTCs) stored in the (HVAC) module.
• 10189225Nov 2, 2017Equipment. When attempting to update the Navigation maps to a newer level the update fails and the Navigation becomes either slow to respond or no functionality at all.
• 10127531Nov 2, 2017Equipment. Issue: A customer may report that there is a noticeable temperature difference between the left hand and right hand Heating Ventilation Air Conditioning (HVAC) vents when the temperatures selected on the front integrated control panel are set to the same value. During diagnosis using Pathfinder it may be evident that there are no Diagnostic Trouble Codes (DTCs) stored in the (HVAC) module.
• 10127530Nov 2, 2017Equipment. Issue: A customer may report that there is a noticeable temperature difference between the left hand and right hand Heating Ventilation Air Conditioning (HVAC) vents when the temperatures selected on the front integrated control panel are set to the same value. During diagnosis using Pathfinder it may be evident that there are no Diagnostic Trouble Codes (DTCs) stored in the (HVAC) module.
• 10127529Nov 2, 2017Equipment. When attempting to update the Navigation maps to a newer level the update fails and the Navigation becomes either slow to respond or no functionality at all.
• 10191303Oct 16, 2017Equipment. InControl Touch Pro features may not function as expected.
• 10191304Oct 12, 2017Engine cooling. Rear bumper exhaust systen heatshield.
• 10191301Oct 12, 2017Steering. Steering column multifunction switch.
• 10191305Oct 5, 2017Visibility (wipers, defrost, mirrors). Windshield finisher loose.
• 10125257Sep 22, 2017Electrical system. Situation: In response to customer feedback on the performance of the InControl® Touch Pro system, Jaguar Land Rover has developed a software upgrade.
• 10125255Sep 20, 2017Transmission and drivetrain. Situation: A fluid leak from the transmission, poor shift quality, and/or transmission noise may be evident.
• 10125267Sep 14, 2017Equipment. Presentation from Dealer Shop Foreman Conference Call
• 10125259Sep 14, 2017Equipment. Situation: The keyless entry system lock function may not operate or operates intermittently.
• 10125265Sep 12, 2017Equipment. Issue: Customer reports warning lamp illuminates combined with a message stating that only normal height is available. When interrogated with diagnostic equipment the following fault codes may be present: C1A20-64, C1131-92
• 10125251Sep 11, 2017Electrical system. Issue: At PDI or at normal service, the dealer may find DTC - U3000 - 49 Control Module internal electronic failure * recorded in the Side Object Detection Left (SODL) or Side Object Detection Right(SODR) without any customer impact on the Blind Spot Monitor features.
• 10125250Sep 7, 2017Visibility (wipers, defrost, mirrors), Equipment. Issue: A customer may express a concern of one or more of the following symptoms: * Cycling vent temperatures, blowing warm and then cold. * Misting up of the front, side or rear screen(s) in cool ambient air temperatures (less than 15°C) * Poor cooling performance of the Air Conditioning (A/C) system * Warm, damp or musty smells coming from the vents
• 10125246Sep 7, 2017Seats. Situation: When operating the third row seat intelligent seat fold feature, the left seatback may fold down and then return to the raised position.
• 10125249Sep 6, 2017Equipment. Issue: Retailers and POE reporting staining on headlining and other interior fabric upholstery.
• 10125248Sep 4, 2017Electrical system. Issue: Customer may arrive at retailer with concern relating to loss of performance and engine MIL light illuminated on instrument cluster. PLEASE NOTE:- This SSM relates only to the above vehicles fitted with AJ200D High Power derivatives
• 10125237Jul 31, 2017Equipment. Issue: A customer may report a concern that after a DVD is inserted in the Optical Disc drive on vehicles manufactured with the In Control Touch Pro infotainment system the following message is shown intermittently: "Disc error - Check disc is clean and inserted correctly".
• 10125236Jul 27, 2017Steering. Issue: Vehicle users are reporting the steering feel to be abnormal or resistant to steering inputs in certain situations.
• 10125230Jul 20, 2017Back-over prevention (rear camera). Issue: Land Rover has received reports where during diagnosis of the surround camera system the Diagnostic Trouble Code (DTC) B12BD-31 "Rear Camera - No Signal" and or U1A4B-49 "Control Module Processor B - Internal Failure" stored in the Image Processing Module B (IPMB). The DTC is a false flagging code that can lead to incorrect diagnosis of any camera related issue reported by the customer.
• 10125228Jul 19, 2017Brakes. Situation: A noise from front brake system during light brake pedal application may be evident, mostly from cold start in colder ambient temperatures and typically does not re-occur after the brakes have warmed up.
• 10125226Jul 14, 2017Equipment. Issue: Customers require a rear screen replacement. Potential customer symptoms may include: *Poor radio reception. *Poor window demist/defrost.
• 10125222Jul 10, 2017Body and structure. Issue: Customers are reporting a door rattle from one or more doors.
• 10125217Jul 10, 2017Equipment. Issue: Retailers are reporting that the issue remains after completing LTB00827.
• 10125219Jul 5, 2017Electrical system. Issue: Customers are reporting the bonnet open signal is showing on the Instrument Cluster.

← All problems reported for the 2018 Land Rover Discovery