Citroen C4: Engine compartment

The engine shown here is an example for illustrative purposes only.

The locations of the following components may vary:

- Air filter.

- Engine oil dipstick.

- Engine oil filler cap.

Petrol engine

Diesel engine

1. Screenwash fluid reservoir
2. Engine coolant reservoir
3. Brake fluid reservoir
4. Battery/Fuses
5. Fusebox
6. Air filter
7. Engine oil filler cap
8. Engine oil dipstick

Diesel fuel system

This system is under very high pressure.

All work must be carried out only by a CITROËN dealer or a qualified workshop.

Electric motor

1. Screenwash fluid reservoir
2. Engine coolant reservoir (level only)
3. Brake fluid reservoir
4. Battery/Fuses
5. Fusebox
6. 400 V electrical circuit
7. Emergency circuit-breaker for emergency services and maintenance technicians

For more information on the Charging system (Electric), refer to the corresponding section.

BonnetChecking levels