Citroen C3: Technical data / Dimensions

Diesel engines

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Identification markings

Various visible markings for vehicle identification and vehicle search. A. Vehicle Identification Number (VIN), under the bonnet. Stamped on the chassis...

Other information:

Citroen C3 2016-2025 Owners Manual: Unlocking/Locking the vehicle

Unlocking the vehicle Press this button to unlock the vehicle. When the unlocking button is pressed, the flashing of the direction indicators for a few seconds signals: The unlocking of the vehicle for versions without alarm. The deactivation of the alarm for other versions...

Citroen C3 2016-2025 Owners Manual: AdBlue® (BlueHDi)

To respect the environment and ensure compliance with the Euro 6 standard, without adversely affecting the performance or fuel consumption of its Diesel engines, CITROËN has taken the decision to equip its vehicles with a system that associates SCR (Selective Catalytic Reduction) with a Diesel Particle Filter (DPF) for the treatment of exhaust gases...