Lotus Emira Service Bulletins
29 manufacturer communications on file.
- June 23, 2026•Document ID: 11034564Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 131-26018
- Date Added:
- July 7, 2026
- Manufacturer:
- LOTUS
SummaryTITLE - Carconfig update on EmiraDS. REASON - A new Carconfig file is available on EmiraDS to support any future ECU (Electronic Control Unit) software upgrades. Because the Carconfig is a common file shared across all ECU software packages, the “New Software Available” notification will be displayed on multiple ECUs, (except for CPC, EIS, EMS, FSCM, and TCM 2L ECUs). Important - This does not necessarily indicate that a specific upgrade is required for each ECU listed, but if a software notification is also available for the DDM (Driver Door Module), upgrading the DDM first will clear the notification for all other ECUs that do not have individually applicable upgrades. ACTION - If a vehicle connected to EmiraDS is displaying the “New Software Available” notification across multiple ECUs, then check to see if software notification is also available for the DDM. Upgrade the DDM first and then check to see if the “New Software Available” notification on other ECU’s has now been deleted.
Associated Products (3)Associated Documents - June 18, 2026•Document ID: 11034557Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 131-26017
- Date Added:
- July 7, 2026
- Manufacturer:
- LOTUS
SummaryTITLE Availability of Emira service replacement lower front wishbone ball joint dust covers. REASON An unfinished rough edge, on the steering knuckle assemblies (hub carriers), can, under full suspension/steering movement, contact the lower wishbone ball joint dust cover, resulting in premature wear or damage to the dust cover. Service level dust covers are now available which prevent the replacement of complete front lower wishbones assemblies and associated labour times for suspension/steering alignment procedures because of split or damaged ball joint dust covers. ACTION If damage to the ball joint dust cover as shown above is seen during an underbody inspection (such as routine servicing etc), but the ball joint is still in a serviceable condition, then the rough edge of the steering knuckle casting should be smoothed and the ball joint dust cover replaced.
Associated Products (3)Associated Documents - June 3, 2026•Document ID: 11034556Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 131-26016
- Date Added:
- July 7, 2026
- Manufacturer:
- LOTUS
SummaryOdometer mileage adjustment implications of module substitutions on Emira vehicles. For security, necessary data collection and to ensure the correct vehicle mileage is maintained in the event of a DIM/DHU (Driver Information Module/Display Head Unit) replacement, other specific modules as well as the odometer are constantly recording information such as vehicle speed, operating hours and the total vehicle mileage at the same time. Modules Recording Mileage Data Emira DIM (Driver Information Module) SRS (Supplementary Restraint System) module CEM (Central Electronic Module) VDDM (Vehicle Dynamics Domain Module) ECM (Electronic Control Module) Sometimes components including modules are taken either from stock or substituted/swapped over from other vehicles available to aid in diagnosing the cause of a fault with an owner’s vehicle. Any of the modules listed above must NEVER be fitted from a ‘donor’ (correctly functioning vehicle) for this purpose, as once connected to the faulty vehicle, the module with the highest mileage will overwrite the current recorded mileage stored in ALL those modules to that higher mileage. Never be tempted to swap over any of the modules shown on page 1 of the bulletin for either diagnostic fault finding purposes, or in an attempt to get an Emira back on the road.
Associated Products (3)Associated Documents - May 27, 2026•Document ID: 11033615Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 131-26015
- Date Added:
- June 5, 2026
- Manufacturer:
- LOTUS
SummaryChecking the pyrotechnic seat belt pre-tensioner harness connector for security. The SRS (Supplementary Restraint System) seat belt pre-tensioner harness connectors are fitted with locking tabs to ensure their security to their pretensioner/seat belt reel assemblies. It cannot be confirmed if the locking tabs to the 2023 - 2025 model year VIN range* have been correctly secured during the production build process. *Safe VIN from SCCLEJAX1SHA11255. There is a possibility that the harness connectors may loosen or disconnect if the locking tabs are not secured, which may result in inoperative seat belt pre-tensioners and a warning message being displayed in the driver display module (SRS Service Required). Note: The mechanical locking functionality of the seat belts will still operate as normal even if the warning message is displayed.
Associated Products (2)Associated Documents - May 12, 2026•Document ID: 11032594Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 131-26014
- Date Added:
- May 12, 2026
- Manufacturer:
- LOTUS
SummaryFitment of tail lamp link lead harnesses to prevent rear tail lamp failure. Under a specific usage condition* one or both of the rear tail lamps can stop illuminating. *Hazard warning lights have been continuously activated for a prolonged time period with the ignition off and the tailgate closed. Turning the ignition on or opening the tailgate will reactivate the position lights, but the turn indicator fault will remain. Only turning on the engine will reactivate the CEM and correct the turn indicator fault. Link leads fitted between the engine compartment harness and rear lamp connector plugs are now fitted as a production running change to resolve this issue. The actions of this bulletin supersede the contents of Technical Service Bulletin TSB-131-26004 which affected 2024/2025 model year 4-cylinder vehicles only.
Associated Products (3)Associated Documents - April 13, 2026•Document ID: 11031269Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 131-26009
- Date Added:
- April 13, 2026
- Manufacturer:
- LOTUS
SummaryAvailability of ASO exhaust muffler (rear silencer) valve actuator as service replacement part. Until recently the failure of the exhaust muffler valve actuator has required the exhaust muffler and valve to be renewed as a complete assembly. The exhaust muffler valve actuator is now available as a separate replacement part. The advantages of not having to replace the combined assembly are for a faulty actuator are: - Less labour-intensive procedure to replace. - More practical to keep an exhaust muffler valve actuator as a parts stock item. If an exhaust muffler valve actuator is diagnosed as faulty then please determine if the exhaust flow valve mechanism in the rear silencer is operating and moving correctly*, if it is then please fit a new valve actuator instead of a complete muffler assembly. *Actuator replacement is only suitable if the exhaust flow valve mechanism in the rear silencer is operating and moving correctly. If the exhaust flow valve is not operating or seized, then the exhaust silencer or actuator assembly should be replaced.
Associated Products (3)Associated Documents - April 12, 2026•Document ID: 11032593Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 131-26010
- Date Added:
- May 12, 2026
- Manufacturer:
- LOTUS
SummaryInstallation of the latest DIM (Driver Information Module) software release. Following release of a previous DIM software release (IP18O.02), a false positive telematic notification is triggered in Central and South Americas vehicles which are not fitted with a Telematics Module (TEM). This generates an unnecessary warning symbol and failure message in the DIM for those market vehicles. A new global DIM software upgrade is available on EmiraDS classed as ‘Urgent’ for those market vehicles to resolve this issue. This upgrade is classed as ‘Non-urgent’ for all other market vehicles. Because this is a ‘Non-urgent’ upgrade, it is recommended to only perform this specific software upgrade in the event that the vehicle enters the workshop for any other service, repair or Class 2 action campaign work etc, allowing this upgrade to download at the same time. Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). This software upgrade will not affect current vehicle functionality.
Associated Products (2)Associated Documents - March 11, 2026•Document ID: 11031268Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 131-26007
- Date Added:
- April 13, 2026
- Manufacturer:
- LOTUS
SummaryDiagnosing medium temperature engine coolant thermostat operation to prevent unnecessary thermostat replacement. The information in this bulletin is intended as a procedure that should be performed if a 4-cylinder Emira has generated Diagnostic Trouble Code (DTC) P2CEF00 Auxiliary Thermostat “A” Stuck Open (see image for thermostat location). Generation of DTC P2CEF00 may also result in: - Illumination of the Malfunction Indicator Lamp (MIL). - A low coolant temperature warning message being displayed. IMPORTANT: Do not continue with the procedure in this bulletin If DTC P2CEF00 has NOT BEEN generated. 1. If the thermostat MOVES FREELY when heated and cooled, then refit the original thermostat with a new gasket and refill the engine with new antifreeze/coolant. 2. If the thermostat DOES NOT move freely when heated and cooled, then fit a NEW thermostat and gasket and refill the engine with new antifreeze/coolant. Carefully package the thermostat and contact Emira Support using LCMS to arrange collection.
Associated Products (3)Associated Documents - January 30, 2026•Document ID: 11028655Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING
- Mfr Comm. #:
- 131-26004
- Date Added:
- February 9, 2026
- Manufacturer:
- LOTUS
SummaryUnder certain conditions the warning message shown to the right can be activated in the driver display when both the brake lamps and a turn signal are activated at the same time. The cause of this issue has been identified as the unique Federal rear lamp combined position/brake/turn indicator configuration. Even with this message displayed, the tail lamp and turn signal should work as intended. Fit the tail lamp link harness between the connectors. Repeat the procedure on the right-hand side rear tail lamp. Put the vehicle into active or driving mode and activate the brake lamps and turn signals at the same time to ensure that the warning massage does not appear in the driver display before refitting the wheel arch liners and rear wheels.
Associated Products (2)Associated Documents - January 28, 2026•Document ID: 11029543Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 131-26003
- Date Added:
- March 4, 2026
- Manufacturer:
- LOTUS
SummaryUpdating the TEM (Telematics Module), to the latest level software. software update is now available to remove car configuration related DTCs (Diagnostic Trouble Codes) when the TEM is set to eCall or voice call only. Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). This software update will not affect current vehicle functionality.
Associated Products (3)Associated Documents - November 25, 2025•Document ID: 11026525Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 131-25012
- Date Added:
- December 10, 2025
- Manufacturer:
- LOTUS
SummaryIntroduction of the instrument panel upper trim assembly as a service replacement part. REASON - Soon, it will be no longer necessary to order a complete instrument panel assembly if replacement is required because of trim cracking/shrinkage etc to the upper trim assembly. Instrument Panel Upper Trim Assembly Improvements A. Additional leather and fixing staples above the DIM area. B. Addition of top hat and speaker bracket. C. Additional 5mm fold back area of leather trim. ACTION - Instrument panel upper trim assemblies should be available from week beginning 01/12/2025. Full details of the 8 instrument panel upper trim assembly part numbers options now available to order on LCMS can be found in section 6 (interior trim) > subsection 19 Instrument Panel > 620 14.05 (instrument panel) in the Emira parts catalogue. The service level upper trim assembly is pre-fitted with the Plate-Instrument Panel Mid Uppr Trim, but a replacement emblem (5), as well as an upper trim assembly fixing kit (part number 8902630235) with the items listed below must also be ordered on LCMS. Upper Trim Assembly Fixing Kit Contents Item Part Number Description Qty/Kit 1 8902585734 Bolt-Self-Tap Screw T4.2X019 4 2 8904423493 Speaker Bracket 1 3 8901423491 Top Hat Bracket 1 4 A132V6050V/1 Anti-Squeak Tape 25mm 1 Not Supplied Order Separately Qty/Vehicle 5 Emblem 1
Associated Products (2)Associated Documents - November 20, 2025•Document ID: 11027091EmissionsENGINE; POWER TRAIN
- Mfr Comm. #:
- 131-25003R
- Date Added:
- January 6, 2026
- Manufacturer:
- LOTUS
SummaryVDDM (Vehicle Dynamics Domain Module) software update to ensure CARB compliance. REASON To meet CARB (California Air Resources Board) regulations, the latest level VDDM software must be installed into all affected vehicles so that multiple DTC’s (Diagnostic Trouble Codes) are generated in the event of a circuit or sensor fault affecting the ambient air temperature sensor. The VDDM software update is subject to a campaign action. ACTION - This is a market service activity to stop delivery of pre-sold vehicles. Please do not release any affected vehicles until the software update is performed. - IMPORTANT: The VIN’s affected by this recall action are for Federal 2026 model year 4-cylinder vehicles which, at the time of this bulletin release, are still scheduled for production. Once these vehicles arrive at the Dealerships, they should be checked for this and any other software updates during the PDI (Pre-Delivery Inspection) process. Federal law requires that any vehicles in dealer inventory are rectified (updating to the latest level VDDM software), before retail delivery. - Note: Because at the time of bulletin release, the specific VIN’s affected by the VDDM software update cannot be identified, ensure to check the model year of 4-cylinder Emira vehicles at the time of PDI to confirm if it is a 2026 model year (these can be identified from the 10th digit of their VIN which has the letter ‘T’).
Associated Products (1)Associated Documents - November 20, 2025•Document ID: 11026524Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 131-25021
- Date Added:
- December 10, 2025
- Manufacturer:
- LOTUS
SummaryBrake pad to rotor stiction damage caused by incorrect vehicle storage maintenance. REASON - Prolonged contact between brake pads and rotors (discs) can result in them sticking to each other (also referred to as brake stiction). This could result in the brake pad material pulling away from its backing plate when the vehicle is eventually moved. Brake stiction occurs when the vehicle remains stationary for extended time periods and can also be exacerbated by: - Long term storage in a moist environment. - The presence of chemical contaminates (such as those found in some cleaning products). - Salt contaminated moisture in coastal regions. Background - Brake stiction is a known issue for sports cars such as the Emira. This is caused by several factors such as the specific chemical composition of the brake pad/rotor material as well as the brake pad, caliper and rotor geometry set up required to achieve the desired braking performance characteristics expected from a sports car. The Lotus Emira was designed and developed as a high-performance sports car and the engineering selection of a mixed metal pad material, the dimensions, and other specifications were tested and approved by the attributes team as well as tested to meet the stringent vehicle homologation targets across the regions, and durability requirements. ACTION - Due to a small number of complaints where brake pad separation has occurred caused by stiction on very low mileage cars, Lotus wishes to confirm to their importers and retail partners the importance of following the vehicle stock maintenance guidelines. Also refer to the ‘Dynamic’ section in long term storage check list attached to the end of this bulletin. As well as to stress that after any cleaning the vehicle it should be driven to dry the brakes, and vehicles should not be exposed to prolonged high humidity or stored in wet areas. To ensure ongoing enjoyment of the product, a specific recommendation was included in the customer handbook under the vehicle maintenance and care section: “NOTE: To prevent binding between the brake pads and discs as well as avoiding any potential corrosion, it is recommended to drive the vehicle for a short distance immediately after washing”.
Associated Products (2)Associated Documents - November 3, 2025•Document ID: 11026539Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 131-25019
- Date Added:
- December 11, 2025
- Manufacturer:
- LOTUS
SummaryUpdating the TCM (Transmission Control Module) to the latest level software. REASON - A new TCM SW update is available on EmiraDS to resolve the following issues: - Fix to shift solenoid diagnostics failing to detect faults during shifts. - Fix to reported gear to ECM once in mechanical limp home or forced gear neutral to prevent lockout of PRND shifts if solenoid fails in transition between gears. - Fix to displayed gear in edge case (more then one failure at the same time) leading to stuck in reverse while trying to achieve force neutral fault reaction. ACTION - This is a market service activity to proactively schedule customers to come back to the dealership for this latest level software update as described in this technical service bulletin. - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. - Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS).
Associated Products (2)Associated Documents - November 3, 2025•Document ID: 11026523Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 131-25020
- Date Added:
- December 10, 2025
- Manufacturer:
- LOTUS
SummaryUpdating the ECM (Engine Control Module), to the latest level software. REASON - A new ECM SW update is available on EmiraDS to resolve the following issues: - The false setting of U010900 DTC (Diagnostic Trouble Code). - Reduce the delay time between pressing the start button and engine cranking for vehicles with lower tolerance fuel pump pressure. ACTION - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. - Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). NOTE: This SW update will not affect current vehicle functionality
Associated Products (2)Associated Documents - July 27, 2025•Document ID: 11021415Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 131-25015
- Date Added:
- August 5, 2025
- Manufacturer:
- LOTUS
SummaryNew VBF headers and Bootloader SW available for the TCU (Transmission Control Unit). The new VBF headers and Bootloader software will allow for future SW updates of the TCU using EmiraDS. ACTION - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. - Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). NOTE: Please inform the vehicle owner that this TCU bootloader SW update will not affect current vehicle functionality. Procedure Using the Lotus Insight tool*, the Emira Diagnostic System will show the availability of a new software version for the TCU. *Note: This MUST be done using the Lotus Insight Tool.
Associated Products (2)Associated Documents - July 23, 2025•Document ID: 11021414Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 131-25014
- Date Added:
- August 5, 2025
- Manufacturer:
- LOTUS
SummaryNew VBF headers and Bootloader SW available for the FSCM (Fuel System Control Module). The new VBF headers and Bootloader software will allow for future SW updates of the FSCM using EmiraDS. - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. - Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). NOTE: Please inform the vehicle owner that the FSCM bootloader SW update will not affect current vehicle functionality. Procedure Preparation: Using the Lotus Insight tool*, the Emira Diagnostic System will show the availability of a new software version for the FSCM. *Note: This MUST be done using the Lotus Insight Tool.
Associated Products (2)Associated Documents - July 23, 2025•Document ID: 11021412Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 131-25010
- Date Added:
- August 5, 2025
- Manufacturer:
- LOTUS
SummaryUpdating the VDDM (Vehicle Dynamics Domain Master), to the latest level software. A new VDDM SW update is being installed as a production running change. This new SW update will improve vehicle functionality for continued customer satisfaction as well as fixes including: Customer Improvements - AEB Allowed Speed Drop Adjustment. - ACC and Speed Limiter Improvement. Bug Fixes - EGSM ‘shifter stuck’ implementation. - PMF. PSCM PMF Monitoring Deactivation. - ECM DTC. ACTION - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. - Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). - Ensure that the vehicle owner has been made aware of the updates to vehicle functionality. Procedure Preparation: Using the Lotus Insight tool*, the Emira Diagnostic System will show the availability of a new software version for the VDDM. *Note: This MUST be done using the Lotus Insight Tool.
Associated Products (2)Associated Documents - July 9, 2025•Document ID: 11021413Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 131-25011
- Date Added:
- August 5, 2025
- Manufacturer:
- LOTUS
SummaryUpdating the CEM (Central Electronic Module), to the latest level software. A new CEM SW update is being installed as a production running change. This new SW update will implement the Car Configuration Logic changes to reduce the DTCs reported when cars with a non-convenience seat pack are requested, (memory seats and auto angling mirrors not fitted). - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS). NOTE: This CEM SW update will not affect current vehicle functionality Preparation: Using the Lotus Insight tool*, the Emira Diagnostic System will show the availability of a new software version for the CEM. *Note: This MUST be done using the Lotus Insight Tool.
Associated Products (2)Associated Documents - March 12, 2025•Document ID: 11016642Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB 131-25003
- Date Added:
- April 7, 2025
- Manufacturer:
- LOTUS
SummaryGeneration of P0507 DTC (Diagnostic Trouble Code) when selecting ‘Sport’ or ‘Track’ mode. For Emira 4-cylinder 2024/2025 model year vehicles, a fault within the EMS (Engine Management System) software can cause the unnecessary generation of DTC P0507 if ‘Sport’ or ‘Track’ mode are selected in the sequence as shown below. With the vehicle stationary and engine running, the specific steps to recreate the fault are: - The engine speed has previously exceeded 4200 rpm in the same drive cycle that you wish to select ‘Sport’ or ‘Track’. - Depressing the brake pedal when either ‘Sport’ or ‘Track’ mode is selected. - Then activating the parking brake with the brake pedal still depressed and then selecting D - Drive. - Then releasing the brake pedal with the parking brake still activated. - This will cause the engine speed will rise to 1100 rpm and approximately after 4 seconds, will result in DTC P0507 being generated. Note: This fault within the EMS software affects all market vehicles but will not be noticed except for Chinese and Federal markets, because for those markets, it will result in the MIL (Malfunction Indicator Lamp) being permanently illuminated until the fault code is cleared using EmiraDS. ACTION For Chinese and Federal Market Vehicles If you are presented with a 4-cylinder Emira where the MIL has been illuminated because of DTC P0507 generation: - Please confirm with the vehicle owner if the MIL became illuminated after selecting ‘Sport or ‘Track’ mode? If the owner is unsure, and you have checked and eliminated all other faults associated with DTC P0507 (engine idle speed higher than expected), such as an air intake leak or throttle sticking etc, then: - Clear the code and ask the owner to monitor the situation. Explain to the owner that if they wish to select ‘Sport’ or ‘Track’ mode, then ensure: - That they do not allow the car to remain stationary in D - Drive with only the parking brake activated (i.e. brake pedal should be depressed or either N - Neutral or P - Park selected). - Then, with the brake pedal still depressed and the parking brake still active, select D- Drive. - Then with the brake pedal still depressed, manually release/deactivate the parking brake Or; - Release the brake pedal and the parking brake will automatically release/deactivate. - Allow the vehicle to move forwards or depress the throttle to achieve the desired acceleration.
Associated Products (2)Associated Documents