# Service bulletin KA\-01129

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: 10180824
- Published by NHTSA: 2020\-10\-06
- Manufacturer's number: KA\-01129
- Manufacturer's date: 2019\-11\-14
- NHTSA component: SUSPENSION; ELECTRICAL SYSTEM; EQUIPMENT

## NHTSA's summary

Multiple Warning Messages on Start\-Up

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10180824-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10180824-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Suspension

## Vehicles listed

- 2018 to 2020 MCLAREN 720S

## Other bulletins for the same vehicles and component

- [KA\-01910 v2](/bulletins/11026431.md), 2025-12-05, Other: SUSPENSION. Nose Lift Operation Concerns
- [KA\-01783 v2](/bulletins/11026430.md), 2025-12-05, Other: ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM; UNKNOWN OR OTHER. McLaren DMTL Test Diagnosis
- [KA\-01922](/bulletins/11022839.md), 2025-09-05, Other: STRUCTURE:BODY; ELECTRICAL SYSTEM. P14 Spider Door Module Water Ingress
- [KA\-01910](/bulletins/11021417.md), 2025-08-05, Other: SUSPENSION. Nose Lift Operation Concerns
- [KA\-01744](/bulletins/11012445.md), 2025-01-07, Other: SUSPENSION. Wishbone Bushes Serviceability Guide
- [KA\-01305 V3](/bulletins/10215219.md), 2022-07-05, Service bulletin: SUSPENSION; STEERING. Diagnosis of Cyclic Noise From Power Steering Pump
- [AFT.025.2022](/bulletins/10215005.md), 2022-07-05, Service bulletin: SUSPENSION. Metal Bellows Accumulator Retrofit
- [KA\-01267 V2](/bulletins/10207574.md), 2022-02-04, Service bulletin: ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Tyre Pressure Monitor System \(TPMS\) Inoperative
- [KA\-01265 V2](/bulletins/10207573.md), 2022-02-04, Service bulletin: ELECTRICAL SYSTEM; SERVICE BRAKES, AIR. Recurring Airbrake Warning Message On Driver’s Display
- [KA\-01258 V3](/bulletins/10207572.md), 2022-02-04, Service bulletin: FUEL SYSTEM, GASOLINE; EQUIPMENT; ELECTRICAL SYSTEM. Fuel Gauge Indication Behaviour

JSON: [/v1/bulletins/10180824](/v1/bulletins/10180824)

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