Heating, ventilation and air conditioning of car Peugeot 307

Air Conditioning Safety Precautions
Observe the following rules when working on the air conditioning system: wear protective gloves and goggles to eliminate any risk of frostbite; do not work with liquid refrigerant near open flames or hot objects (like a...

Replacing the front panel of the air conditioner
To remove the front panel of the air conditioner: turn off the ignition and disconnect the wire «masses» from the storage battery; remove the lower part of the central panel; Pic. 10.105. Screw location (1) panel...

Replacing the cabin air temperature sensor
To remove the interior air temperature sensor: turn off the ignition and disconnect the wire «masses» from the storage battery; remove the car radio; Pic. 10.108. Location of the air temperature sensor in the passenger...

Replacing the outdoor temperature sensor
To remove the outdoor temperature sensor: turn off the ignition and disconnect the wire «masses» from the storage battery; remove the outside rearview mirror; Pic. 10.110. Removing the outdoor temperature sensor: 1 -...

Replacing the air conditioning unit
To remove the air conditioner unit: turn off the ignition and disconnect the wire «masses» from the storage battery; drain the liquid refrigerant from the air conditioner circuit; drain the coolant from the engine...

Replacing the gearmotors of the distributor and air flow mixer
To remove the gearmotors of the distributor and air flow mixer: turn off the ignition and disconnect the wire «masses» from the storage battery; remove the glove box from the front passenger side; Pic. 10.114....

Replacing the heater fan resistor
To remove the heater fan resistor: with the engine running, turn on the recirculation mode of the air conditioner; turn off the ignition; remove the glove box from the front passenger side; stick your hand into the air...

Heater Radiator Replacement
To remove the heater core: turn off the ignition and disconnect the wire «masses» from the storage battery; remove the heater core sensor; Pic. 10.116. Panel arrangement: 1 - bottom panel; 2 - trim panel under the...

Replacing the additional heating resistor (diesel DW10)
To remove the auxiliary heating resistor: turn off the ignition and disconnect the wire «masses» from the storage battery; Pic. 10.116. Panel arrangement: 1 - bottom panel; 2 - trim panel under the steering column; 3 -...

Air conditioner evaporator replacement
To remove the evaporator: remove the air conditioning unit; Pic. 10.120. Removing the air conditioner: 1, 4 - clamps for fastening the wiring harness; 2 - electrical connectors; 3 - bracket mounting screw disconnect...