# Service bulletin KA\-01031 \(01/21\)

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: 10186726
- Published by NHTSA: 2021\-02\-05
- Manufacturer's number: KA\-01031 \(01/21\)
- Manufacturer's date: 2021\-01\-28
- NHTSA component: SUSPENSION; ELECTRICAL SYSTEM

## NHTSA's summary

McLaren Senna \- Suspension Degraded or Suspension Failure Warning Message

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10186726-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10186726-9999.pdf)

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

## Components

Electrical system, Suspension

## Vehicles listed

- 2019 MCLAREN SENNA

## Recalls for the same vehicles and component

- [2019453](/recalls/tc/2019453.md), 2019-09-10: Electrical
- [19V613000](/recalls/nhtsa/19V613000.md), 2019-08-21: ENGINE; ELECTRICAL SYSTEM:WIRING

## 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\-01744](/bulletins/11012445.md), 2025-01-07, Other: SUSPENSION. Wishbone Bushes Serviceability Guide
- [KA\-01185 V3](/bulletins/10194739.md), 2021-06-02, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. ADI Recovery Procedure
- [KA\-01251 V2](/bulletins/10191819.md), 2021-05-06, Service bulletin: ELECTRICAL SYSTEM; SUSPENSION. Accelerometer Sensor Handling During Suspension Repairs
- [KA\-01229 V2](/bulletins/10191817.md), 2021-05-06, Service bulletin: SERVICE BRAKES, AIR; ELECTRICAL SYSTEM; EQUIPMENT. McLaren Senna \(P15\) Airbrake Fault Warning Message
- [KA\-01119 V2](/bulletins/10191700.md), 2021-05-05, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Diagnosis Steps Of Poor FM and AM Radio Reception
- [KA\-01115 V2](/bulletins/10191699.md), 2021-05-05, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Infotainment \(ADI\) ECU Radio Tuner Configuration
- [KA\-01103 V2](/bulletins/10191606.md), 2021-05-04, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Clutch Over Temperature Warning In The Instrument Cluster
- [SCB 15 M 004](/bulletins/10181116.md), 2020-10-16, Service bulletin: ELECTRICAL SYSTEM. McLaren Senna \- Software Platform 4.7 update

JSON: [/v1/bulletins/10186726](/v1/bulletins/10186726)

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