NHTSA Service Bulletin 11026539: 2024, 2025 Lotus Emira
Official manufacturer communication context for 2024, 2025 Lotus Emira, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.
Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.
Updating 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 vehicles campaign status will be displayed on the Lotus Commercial Management System (LCMS).
What this bulletin may mean before buying
Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.
Affected products listed in this communication
Buyer checklist
- Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
- Check recall campaign pages for safety actions that may require dealer repair.
- Compare this bulletin with common problem pages for the same model and component area.
- Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
- Use the used-car buying checklist and get an independent inspection.
Frequently asked questions
What is NHTSA service bulletin 11026539?
Updating 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.
Is a service bulletin the same as a recall?
No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.
How should a used-car buyer use this bulletin?
Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.
Check the exact VIN before you buy
Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.
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