Which specification does Axle & differential oil need for the Citroën C5 1.8i 16V (2005–2009)?

Axle & differential oil for the Citroën C5 1.8i 16V (2005–2009): 75W-80, Peugeot Citroen (PSA) B71 2330, API GL5.

Which specification does Brake fluid need for the Citroën C5 1.8i 16V (2005–2009)?

Brake fluid for the Citroën C5 1.8i 16V (2005–2009): FMVSS 116 DOT 3, FMVSS 116 DOT 4.

Which specification does Coolant & antifreeze need for the Citroën C5 1.8i 16V (2005–2009)?

Coolant & antifreeze for the Citroën C5 1.8i 16V (2005–2009): G12, G12+.

Suitable for Citroën C5 1.8i 16V (2005–2009)

For the Citroën C5 1.8i 16V (2005–2009), the manufacturer specifies motor oil 10W-40 (ACEA A3, ACEA B4, API SN) or 5W-40 (Peugeot Citroen (PSA) B71 2296, ACEA A3, ACEA B4).

Fluids and approvals for the Citroën C5 1.8i 16V (2005–2009)

Fluid	Requirement
Motor oil	10W-40: ACEA A3, ACEA B4, API SN5W-40: Peugeot Citroen (PSA) B71 2296, ACEA A3, ACEA B4
Axle & differential oil	75W-80, Peugeot Citroen (PSA) B71 2330, API GL5
Brake fluid	FMVSS 116 DOT 3, FMVSS 116 DOT 4
Coolant & antifreeze	G12, G12+