Koenigsegg CC850: problems, complaints, bulletins
Summary for the Koenigsegg CC850 across 2 model years: 0 owner complaints and 11 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Structure | 0 | 0 | 7 |
| Electrical system | 0 | 0 | 5 |
| Engine | 0 | 0 | 2 |
| Exterior lighting | 0 | 0 | 2 |
| Seats | 0 | 0 | 2 |
| Visibility | 0 | 0 | 2 |
What to check before buying
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Exterior lighting. Headlamps, leveling, sensors and mounts after a frontal hit.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- The gearbox fluid sensor may wear prematurely
- Oil Pump Housing Improvement
- Update the location of the front hood node to the wheel arch to assure proper hood lift
- The engine bay and luggage compartment lamps may crack and fall during vehicle lifetime
- Electronic nodes may not be sealed according to our standard
- Seat Badge Tape Improvement
- LST 3μ Filter Housing Improvement
- Crank of the wiper motor may wear prematurely
- Shield emblem may wear prematurely
- Improve the lubrication of the LST Controller Seals
- Do an inspection of the spark plugs, install the rear hood sealing and if needed reseal
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.