Power Steering Fluid Level; Coolant Level - CITROEN DS4 Owner's Handbook Manual

Power steering fluid level

The power steering fluid level should
be close to the "MAX" mark. With
the engine cold, unscrew the cap to
check the level.

Coolant level

The coolant level should be close
to the "MAX" mark but should never
exceed it.
When the engine is warm, the
temperature of the coolant is regulated by the
fan.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying out any
work.
To avoid any risk of scalding, unscrew the cap
by two turns to allow the pressure to drop.
When the pressure has dropped, remove the
cap and top up the level.
Fluid specifi cation
The coolant must conform to the
manufacturer's recommendations.
The cooling fan may start after
switching off the engine: take care
with articles and clothing that might
become caught by the fan blades.
Screenwash / headlamp
wash fluid level
To check the level or top up the
fluid on vehicle fitted with headlamp
washers, immobilise the vehicle and
switch of the engine.