WenmarOpen by Wenmar Pro

Service bulletins for the 2020 McLaren 600LT

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.

60 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
KA-010332020-10-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Air Condition Not Cooling and Climate System Fault Warning
KA-010172020-10-05. Service bulletin. ELECTRICAL SYSTEM; STEERING. Electric Steering Column Inoperative and / or Does Not Calibrate
KA-010112020-10-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Windscreen Washer Fluid Level Low Warning Message
KA-010062020-10-05. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Engine Coolant Pump Leak Diagnostics
KA-010032020-10-05. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, AIR. Airbrake Warning Message
KA-010022020-10-05. Service bulletin. POWER TRAIN; SUSPENSION; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Various Warning Lights on Instrument Cluster Due to Body Harness Damage
KA-011062020-10-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. How To Calibrate the HVAC system
11 T 0092020-09-24. Service bulletin. EQUIPMENT; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Setting Tyre Pressures In Cold Ambient Temperatures
KA-012442020-09-04. Service bulletin. ELECTRICAL SYSTEM. MDS Application - Release Notes
SCB 00 B 0012020-09-04. Service bulletin. SUSPENSION; EQUIPMENT:OTHER:LABELS. Rear Toe Link Campaign

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.