Service bulletins for the 2020 McLaren GT
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.
64 on file from NHTSA, as of 2026-10-19.
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By component
Only bulletins with component: Software are shown. Show all
| KA-01038 | 2020-09-04. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. GT Series (P22) Current Software Platform This document can be used as a guide to check a vehicle’s software platform level and ensure all modules are on the correct software. |
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| SCB 22 M 002 | 2020-08-25. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. A new software platform 4.7 has now been released for the new GT as a Campaign, which incorporates the following improvement: ECM and TCU: Resolution for potential for engine stall in cold conditions when first moving off |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.