Article C5.22.4
Oil Tank Level Measurement
Technical Regulations
Article C5.22.4
Oil Tank Level Measurement
Chapter: C5
In Simple Terms
Every F1 car must have a sensor that constantly measures how much oil is in the tank. This oil level data must be sent to the FIA (motorsport's governing body) at all times during the race so officials can monitor the car's condition and ensure compliance with regulations.
- Oil tank must be equipped with a level sensor
- Oil level measurement data must be continuously supplied to the FIA
- Monitoring occurs at all times during competition
- Ensures transparency and regulatory compliance
Official FIA Text
The Oil Tank must be fitted with an oil level sensor. The measurement of the oil level in the Oil Tank must be supplied to FIA at all times.
oil tankoil level sensormeasurementfia monitoringtechnical regulations
2026 Season Regulations