# Service bulletin KA\-01042

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.

- Type: Service bulletin
- NHTSA id: 10180779
- Published by NHTSA: 2020\-10\-05
- Manufacturer's number: KA\-01042
- Manufacturer's date: 2018\-01\-03
- NHTSA component: ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING

## NHTSA's summary

Engine System Message; Loss of Power, Stalling

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10180779-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10180779-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Fuel system

## Vehicles listed

- 2018 to 2020 MCLAREN 720S

## Recalls for the same vehicles and component

- [2020183](/recalls/tc/2020183.md), 2020-04-28: Fuel System
- [20V231000](/recalls/nhtsa/20V231000.md), 2020-04-23: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

## Other bulletins for the same vehicles and component

- [KA\-01986 V2](/bulletins/11035614.md), 2026-08-04, Other: ENGINE. M8 V8 Coolant Hose Drift
- [KA\-01783](/bulletins/11034517.md), 2026-07-06, Other: FUEL/PROPULSION SYSTEM. McLaren DMTL Test Diagnosis
- [KA\-01986](/bulletins/11028621.md), 2026-02-06, Other: POWER TRAIN; ENGINE. V8 Coolant Hose Drift
- [KA\-01783 v2](/bulletins/11026430.md), 2025-12-05, Other: ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM; UNKNOWN OR OTHER. McLaren DMTL Test Diagnosis
- [KA\-01941](/bulletins/11025114.md), 2025-11-06, Other: ENGINE. A guide to aid in the identification of a missing core plug and repair method on V8 cylinder heads
- [KA\-01937](/bulletins/11023913.md), 2025-10-06, Other: ENGINE. Boost Control Diagnosis Guide
- [KA\-01923](/bulletins/11022840.md), 2025-09-05, Other: ENGINE. WCAC Inlet to Top Hose Clash
- [KA\-01922](/bulletins/11022839.md), 2025-09-05, Other: STRUCTURE:BODY; ELECTRICAL SYSTEM. P14 Spider Door Module Water Ingress
- [SCB 00 F 001](/bulletins/11022833.md), 2025-09-05, Service campaign: ENGINE. Pipe Protector and Clip Installation
- [KA\-01890](/bulletins/11021416.md), 2025-08-05, Other: ENGINE. Electric Wastegate Actuator Diagnosis and Adjustment

JSON: [/v1/bulletins/10180779](/v1/bulletins/10180779)

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