Air conditioning
Expansion valve
In this manual: Air conditioning
~1min read
REPLACEMENT
Drain the R134a refrigerant circuit using the recharging station.
Remove:
the retaining nut (A) of the connecting pipes,
the two mounting bolts (B) of the expansion valve on the evaporator.

When refitting, make sure the pipe sealing rings are in good condition.
Bolt tightening torques:
bolt (A): 0.8 daN.m,
bolt (B): 0.6 daN.m.
Evacuate the system, then charge the R134a refrigerant circuit using the recharging station.
Test yourself
A quick Renault Kangoo quiz: every answer comes with an explanation and a link to the manual page.
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