Audi Q3 2024 - Fluids in the A;C System

83A012721BK
Warm and cold
Fluids in the A/C system
Refrigerant in the A/C system
The sticker in the engine compartment provides
information about the type and amount of refrig-
erant used in the vehicle’s A/C system. The stick-
er is located in the front section of the engine
compartment or at the front or back of the hood.
he A/C system must only
be serviced by qualified technicians.
Refrigerant type
Lubricant type
Refer to the service information
(only available for authorized Audi
dealers or authorized Audi Service
Facilities)
The A/C system must only be serv-
iced by qualified technicians.
Flammable refrigerant
Make sure all components are dis-
posed of correctly and never install
components in the vehicle that have
been removed from old vehicles or
taken from recycling.
3
Lubricant in the A/C system
The sticker in the engine compartment provides
information about the type and amount of refrig-
erant oil used in the vehicle's A/C system. For the
refrigerant oil quantity, refer to the Technical Da-
ta page 275.
The climate control system may only be serv-
iced by qualified and certified technicians who
have been trained according to the country-
specific standards, for example SAE standards
}2845 and J2911.
~The refrigerant is flammable. Keep the vehi-
cle away from open flames, sparks, and oth-
er ignition sources to reduce the risk of seri-
ous or fatal injuries.
= The refrigerant is under pressure and can ex-
plode if heated, which increases the risk of
serious or fatal injuries.
— The refrigerant can create toxic vapors when
it comes in contact with hot surfaces. Do not
breathe in these vapors, due to risk of seri-
ous or fatal injuries.
—Never repair the A/C system evaporator with
components from old vehicles or from recy-
cling.
— New replacement evaporators for portable
A/C systems must be certified and labeled
as such, so that they comply with the SAE
standard J2842 HFO-1234yf and R744.
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