AI DamageMclaren 620R: problems, complaints, bulletins
Summary for the Mclaren 620R across 2 model years: 0 owner complaints and 17 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) |
|---|---|---|---|
| Engine | 0 | 0 | 8 |
| Fuel/propulsion system | 0 | 0 | 6 |
| Steering | 0 | 0 | 6 |
| Suspension | 0 | 0 | 6 |
| Electrical system | 0 | 0 | 4 |
| Powertrain | 0 | 0 | 4 |
| Equipment | 0 | 0 | 2 |
| Service brakes | 0 | 0 | 2 |
| Other | 0 | 0 | 10 |
What to check before buying
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Fuel/propulsion system. Fuel smell, leaks, rough running, fuel-system codes.
- Steering. Steering play, power assist, rack and tie rods after a wheel impact.
- Suspension. Wheel alignment, control arms, subframe, even tire wear.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Steering Noise Diagnosis Guide
- ESP Causing Vehicle Limitations
- M8 V8 Coolant Hose Drift
- McLaren DMTL Test Diagnosis
- V8 Coolant Hose Drift
- Nose Lift Operation Concerns
- McLaren DMTL Test Diagnosis
- A guide to aid in the identification of a missing core plug and repair method on V8 cylinder heads
- Boost Control Diagnosis Guide
- Nose Lift Operation Concerns
- Steering Noise Diagnosis Guide
- Wishbone Bushes Serviceability Guide
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.