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Service bulletins for the 2020 McLaren 720S

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.

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

By type

By component

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
KA-012652020-10-07. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, AIR; EQUIPMENT. Recurring Airbrake Warning Message On Driver’s Display
KA-012582020-10-07. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; ELECTRICAL SYSTEM. Fuel Gauge Indication Behaviour
KA-011292020-10-06. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM; EQUIPMENT. Multiple Warning Messages on Start-Up
KA-011282020-10-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Transmission Control Unit (TCU) does not reprogram through MDS
KA-011272020-10-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. 720S 12 Speaker Bowers & Wilkins Amplifier Channel Assignment
KA-011262020-10-06. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION. Nose Lift Inoperative Followed By Warning Message in the Driver’s Display
KA-011192020-10-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Diagnosis Steps Of Poor FM, AM Radio Reception
KA-011152020-10-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Infotainment (ADI) ECU Radio Tuner Configuration
KA-011052020-10-06. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, AIR. Airbrake Warning Message on Driver’s Display
KA-010472020-10-06. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. Brake Light Switch (BLS) Adjustment Fault
KA-010422020-10-05. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. Engine System Message; Loss of Power, Stalling
KA-010342020-10-05. Service bulletin. ELECTRICAL SYSTEM. Loss of audio diagnosis
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-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
KA-012442020-09-04. Service bulletin. ELECTRICAL SYSTEM. MDS Application - Release Notes

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