Problems with the blower and air conditioning in the Opel Meriva

Hi everyone, I have a problem with my Opel Meriva. The blower fan intermittently cuts out for one to two seconds and then runs for 20 seconds or a minute before pausing again. The heater resistor from Opel's sub-brand Mopar is new, and I've tried two control units from a junkyard that were supposedly tested, but the problem persists with both. In addition, the air conditioning doesn't work. The compressor has been replaced, and the system is filled and leak-free. What could be the cause of these problems? I've already described the problem to Fabucar, but I only got strange answers. Thanks in advance!

(Translated from German)

1 comment(s)

Start by checking the blower motor relay and its connections for any signs of corrosion or damage, as this could cause intermittent operation. For the air conditioning issue, ensure that the electrical connections to the compressor are secure and that the fuses related to the AC system are intact. Let me know how it goes or if you have any further questions!

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