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Service bulletin KA-01389

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10202154
Published by NHTSA2021-10-07
Manufacturer's numberKA-01389
Manufacturer's date2021-09-15
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

P14 Engine Idle Vibrations

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
MCLAREN 720S2016
MCLAREN 720S2017, 2018, 2019, 2020, 2021
MCLAREN 765LT2020 to 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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SCB 00 F 0012025-09-05. Service campaign. Pipe Protector and Clip Installation
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KA-01007 v22022-02-04. Service bulletin. Rattle from engine bay
KA-014582021-12-03. Service bulletin. Engine Oil Leak Detection Dye
KA-014352021-12-03. Service bulletin. Oil Smoke From Exhaust