# Service bulletins for the 2026 Koenigsegg Jesko

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

16 bulletins from NHTSA, as of 2026-10-19.

- [TSB26171](/bulletins/11033128.md), 2026-06-02, Service bulletin: ELECTRICAL SYSTEM. Update the sound profile in the Mosconi amplifier.
- [TSB\-26131](/bulletins/11032541.md), 2026-05-08, Service bulletin: ELECTRICAL SYSTEM. The gearbox fluid sensor may wear prematurely.
- [TSB\-26144](/bulletins/11032540.md), 2026-05-08, Service bulletin: STRUCTURE:BODY. Oil Pump Housing Improvement
- [TSB\-26142](/bulletins/11032538.md), 2026-05-08, Service bulletin: ELECTRICAL SYSTEM. Power supply to the instrument cluster may become unstable in certain circumstances.
- [TSB\-26132](/bulletins/11032537.md), 2026-05-08, Service bulletin: STRUCTURE:BODY. Rear wing actuator banjo connections may not be sealed properly.
- [TSB\-26143](/bulletins/11032536.md), 2026-05-08, Service bulletin: EXTERIOR LIGHTING. The engine bay and luggage compartment lamps may crack and fall during vehicle lifetime.
- [TSB\-26145](/bulletins/11032535.md), 2026-05-08, Service bulletin: STRUCTURE:BODY. The rear wing actuator design has been updated as a precautionary measure for long\-term reliability.
- [TSB\-26153](/bulletins/11032534.md), 2026-05-08, Service bulletin: STRUCTURE:BODY; SUSPENSION. Stabilizer Arm Improvement \- Stabilizer axle and bolts may wear prematurely.
- [TSB\-26111](/bulletins/11032533.md), 2026-05-08, Service bulletin: STRUCTURE:BODY. Storing the roof in the front compartment may cause damage and make it harder to close properly.
- [TSB\-26146](/bulletins/11032532.md), 2026-05-08, Service bulletin: ELECTRICAL SYSTEM. Electronic nodes may not be sealed according to our standard.
- [TSB\-26113](/bulletins/11030547.md), 2026-04-02, Service bulletin: FUEL/PROPULSION SYSTEM. Fuel Funnel implementation
- [TSB\-26112](/bulletins/11030546.md), 2026-04-02, Service bulletin: ENGINE. Front Radiator Fan Shroud Improvement
- [TSB\-26091](/bulletins/11030545.md), 2026-04-02, Service bulletin: SEATS. Seat Badge Tape Improvement
- [TSB\-26073](/bulletins/11030544.md), 2026-04-02, Service bulletin: ENGINE. LST 3μ Filter Housing Improvement
- [TSB\-26071\-01](/bulletins/11029243.md), 2026-03-03, Service bulletin: VISIBILITY/WIPER. Crank of the wiper motor may wear prematurely. Replace the original crank with a new one in steel.
- [TSB\-26061\-02](/bulletins/11029241.md), 2026-03-03, Service bulletin: STRUCTURE:BODY. Jesko door emblems and front hood shield may wear prematurely. Install new tape under the different parts.

JSON: [/v1/vehicles/2026_koenigsegg_jesko/bulletins](/v1/vehicles/2026_koenigsegg_jesko/bulletins)

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