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Service bulletins for the 2012 McLaren MP4-12C

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.

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

By type

By component

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
KA-019412025-11-06. Other. ENGINE. A guide to aid in the identification of a missing core plug and repair method on V8 cylinder heads
KA-019372025-10-06. Other. ENGINE. Boost Control Diagnosis Guide
KA-016202023-05-04. Service bulletin. ENGINE AND ENGINE COOLING. Intermittent Oil Pressure Warning
KA-014582021-12-03. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Engine Oil Leak Detection Dye
KA-014352021-12-03. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Oil Smoke From Exhaust
KA-01223 V22021-05-06. Service bulletin. ENGINE AND ENGINE COOLING. Turbo Vacuum Control Diagnosis Guide
SCB 11 M 0582020-10-20. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Federal Engine control module (ECM) software update
SCB 11 L 0022020-10-20. Service bulletin. ENGINE AND ENGINE COOLING. Clash condition between HVAC compressor cooling duct, exhaust heat shield and engine frame
SCB 11 G 0132020-10-19. Service bulletin. ENGINE AND ENGINE COOLING. Clutch Oil Cooler and Coolant Return Hose Replacement
SCB 11 E 0012020-10-19. Service bulletin. ENGINE AND ENGINE COOLING. Retrofit noise insulation to the cooling fan relays
KA-012232020-10-07. Service bulletin. ENGINE AND ENGINE COOLING. Turbo Vacuum Control Diagnosis Guide
KA-012722020-10-07. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Vibration, Noise from Engine Bay Area
KA-010062020-10-05. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Engine Coolant Pump Leak Diagnostics
11 F 0232020-09-24. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. McLaren 12C Improved Track Cooling Performance
11 M 0542020-09-23. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT. Heating, Ventilation and Air Conditioning (HVAC) module configuration procedure
11 M 0272020-09-23. Service bulletin. ELECTRICAL SYSTEM; ENGINE; EQUIPMENT. Knock Senor Diagnostic Trouble Code Clarification
11 F 0102020-09-23. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Turbocharger leakage under pressure test condition
11 F 0042020-09-23. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:COMPRESSOR; EQUIPMENT; ENGINE AND ENGINE COOLING. Rattle from HVAC Compressor at engine idle and low revs when A/C is switched off

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