# Service bulletin KA\-01225

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: 10180902
- Published by NHTSA: 2020\-10\-07
- Manufacturer's number: KA\-01225
- Manufacturer's date: 2019\-01\-30
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Incorrect engine oil level with or without smoke from the exhaust

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10180902-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10180902-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2018 to 2020 MCLAREN 720S

## 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\-01986](/bulletins/11028621.md), 2026-02-06, Other: POWER TRAIN; ENGINE. V8 Coolant Hose Drift
- [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
- [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
- [KA\-01007 v2](/bulletins/10207570.md), 2022-02-04, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. Rattle from engine bay
- [KA\-01458](/bulletins/10203918.md), 2021-12-03, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN. Engine Oil Leak Detection Dye
- [KA\-01435](/bulletins/10203917.md), 2021-12-03, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING. Oil Smoke From Exhaust

JSON: [/v1/bulletins/10180902](/v1/bulletins/10180902)

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