TSB26171
Service Bulletin/Repair Instructions
Update the sound profile in the Mosconi amplifier.
Vehicle report
2026 KOENIGSEGG JESKO
Service bulletins
16 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
TSB-26131
Service Bulletin/Repair Instructions
The gearbox fluid sensor may wear prematurely.
TSB-26144
Service Bulletin/Repair Instructions
Oil Pump Housing Improvement
TSB-26111
Service Bulletin/Repair Instructions
Storing the roof in the front compartment may cause damage and make it harder to close properly.
TSB-26132
Service Bulletin/Repair Instructions
Rear wing actuator banjo connections may not be sealed properly.
TSB-26142
Service Bulletin/Repair Instructions
Power supply to the instrument cluster may become unstable in certain circumstances.
TSB-26143
Service Bulletin/Repair Instructions
The engine bay and luggage compartment lamps may crack and fall during vehicle lifetime.
TSB-26145
Service Bulletin/Repair Instructions
The rear wing actuator design has been updated as a precautionary measure for long-term reliability.
TSB-26146
Service Bulletin/Repair Instructions
Electronic nodes may not be sealed according to our standard.
TSB-26153
Service Bulletin/Repair Instructions
Stabilizer Arm Improvement - Stabilizer axle and bolts may wear prematurely.
TSB-26112
Service Bulletin/Repair Instructions
Front Radiator Fan Shroud Improvement
TSB-26113
Service Bulletin/Repair Instructions
Fuel Funnel implementation
TSB-26091
Service Bulletin/Repair Instructions
Seat Badge Tape Improvement
TSB-26073
Service Bulletin/Repair Instructions
LST 3μ Filter Housing Improvement
TSB-26071-01
Service Bulletin/Repair Instructions
Crank of the wiper motor may wear prematurely. Replace the original crank with a new one in steel.
TSB-26061-02
Service Bulletin/Repair Instructions
Jesko door emblems and front hood shield may wear prematurely. Install new tape under the different parts.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.