where to add freeon for 1992 mercedes benz 190E 2.6 on 1992 Mercedes-Benz 190E

a/c BLOWS COLD WHEN VEHICLE IS MOVING BUT WHEN VEHICLE SLOWS TO A COMPLETE STOP A/C BLOWS WARM

Asked by for the 1992 Mercedes-Benz 190E
1 answer
it is not low on freon. check the operation of the electric auxiliary fan (in front of the radiator and condenser) and also check the fan clutch (behind the
radiator and condenser) While you are moving, there is
plenty of air moving across: when you stop, both the
aux fan and fan clutch does ALL the air flow.