Service bulletin TSB-25511-01
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11027959 |
| Published by NHTSA | 2026-02-02 |
| Manufacturer's number | TSB-25511-01 |
| Manufacturer's date | 2026-01-05 |
| NHTSA component | STRUCTURE:BODY |
NHTSA's summary
Do an inspection of the spark plugs, install the rear hood sealing and if needed reseal.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Body and frame
| KOENIGSEGG CC850 | 2025 |
|---|---|
| KOENIGSEGG JESKO | 2025 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| TSB-26144 | 2026-05-08. Service bulletin. Oil Pump Housing Improvement |
|---|---|
| TSB-26141 | 2026-05-08. Service bulletin. Update the location of the front hood node to the wheel arch to assure proper hood lift. |
| TSB-26132 | 2026-05-08. Service bulletin. Rear wing actuator banjo connections may not be sealed properly. |
| TSB-26145 | 2026-05-08. Service bulletin. The rear wing actuator design has been updated as a precautionary measure for long-term reliability. |
| TSB-26153 | 2026-05-08. Service bulletin. Stabilizer Arm Improvement - Stabilizer axle and bolts may wear prematurely. |
| TSB-26111 | 2026-05-08. Service bulletin. Storing the roof in the front compartment may cause damage and make it harder to close properly. |
| TSB-26062-02 | 2026-03-03. Service bulletin. Shield emblem may wear prematurely. Install new tape under the front hood shield. |
| TSB-26061-02 | 2026-03-03. Service bulletin. Jesko door emblems and front hood shield may wear prematurely. Install new tape under the different parts. |