Renault Duster 2007 Manual page 845

ALP 11
CONTINUED
Check that the heating unit is completely sealed and there
are no leaks into the engine compartment:
– Foam seal on the heater matrix coolant pipes fitted and in
good condition.
– Rubber seal on the radiator tank fitted and in good
condition (seal under the bonnet separating the engine
compartment from the windscreen aperture).
– Drain valve on the radiator tank fitted and in good
condition.
Repair if necessary.
Is the fault still present?
Remove the cabin filter to apply air conditioning system
cleaner using an extension pipe on the evaporator. Spray
the entire contents of the aerosol. Leave the product to work
for 15 minutes.
AFTER REPAIR
MR-453-X79-62C000$080.mif
V1
CLIMATE CONTROL
Fault finding – Fault finding chart
A
YES
YES
Carry out a full check with the diagnostic tool.
NO
62C-70
62C
End of fault finding
procedure.