Checks - CITROEN C-ZERO Handbook

Practical information
Ancillaries battery electrolyte
level
To check this level, you must remove the
battery cover.
For more information on the ancillaries
battery, refer to the corresponding section.
The level of this fluid must be between the
"LOWER LEVEL" (MIN) and "UPPER LEVEL"
(MAX) marks.
If necessary, top up with distilled water by
removing the plugs from the battery's different
compartments.
Check the electrolyte level at least once
a month.
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Rear compartment
Coolant level
The level of this fluid must be
between the "L" (MIN) and "F"
(MAX) marks.
As the cooling system is pressurised, wait at
least one hour after switching off the motor
before carrying out any work.
To avoid any risk of burns, 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.
Changing the fluid
This fluid does not need to be changed.

Checks

Unless otherwise indicated, check these
components in accordance with the
manufacturer's service schedule.
Otherwise, have them checked by a CITROËN
dealer or a qualified workshop.
https://www.automotive-manuals.net/
Passenger compartment filter
Depending on the environment
(e.g. dusty atmosphere) and the
use of the vehicle (e.g. city driving),
replace it twice as often if
necessary.
A clogged passenger compartment filter may
have an adverse effect on the performance
of the air conditioning system and generate
undesirable odours.
Brake pads
Brake wear depends on the style
of driving, particularly in the case
of vehicles used in town, over short
distances. It may be necessary to
have the condition of the brakes
checked, even between vehicle
services.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.
Brake disc/drum wear
For information on checking brake
disc/drum wear, contact a CITROËN
dealer or a qualified workshop.