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Service bulletin KA-01253

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 id10180832
Published by NHTSA2020-10-07
Manufacturer's numberKA-01253
Manufacturer's date2019-09-12
NHTSA componentSERVICE BRAKES, AIR

NHTSA's summary

Unable to Achieve Specified Torque of the Airbrake Panel

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

Brakes

Vehicles listed
MCLAREN 720S2018, 2019, 2020

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

Recalls for the same vehicles and component
25V2160002025-04-09. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
20214902021-08-06. Brakes
21V5610002021-07-23. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
KA-020592026-10-02. Other. ESP Causing Vehicle Limitations
KA-01265 V22022-02-04. Service bulletin. Recurring Airbrake Warning Message On Driver’s Display
KA-014332021-10-07. Service bulletin. Clicking Noise from CCM brakes
KA-01047 V22021-06-02. Service bulletin. Brake Light Switch (BLS) Adjustment Fault
KA-01150 V22021-05-05. Service bulletin. Airbrake Panel Handling Method
SCB 14 C 0012020-10-16. Service bulletin. Front Brake Pad Wear Sensor Harness Re-routing
SCB 14 A 0032020-10-16. Service bulletin. Airbrake Panel Bolt Torque Check
KA-011502020-10-07. Service bulletin. Airbrake Panel Handling Method
KA-012652020-10-07. Service bulletin. Recurring Airbrake Warning Message On Driver’s Display
KA-011052020-10-06. Service bulletin. Airbrake Warning Message on Driver’s Display