Cycling noise when AC is on

Faults and Technical chat for the Nissan Pulsar
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tomadragov
Posts: 1
Joined: Fri Jul 08, 2022 8:21 am

Post by tomadragov » Fri Jul 08, 2022 8:39 am

Hi Everyone
I have a 2015 1,2 petrol Pulsar with automatic climate control.
I have a problem which bothers me a lot. When the AC is on, there is a cycling noise from the left side of the dashboard (the car is with left side steering wheel). I can swear this comes from an unbalanced fan. As soon as the AC is off, the noise stops even if the ventilation continues to work. When the AC is on again, the noise reappears immediately.
Before I used to have Fords and my mechanic was a real master. I have aske him what he thinks about that and according to him this should be a fan that blows the air form the interior into the AC temperature control sensor. I have told this to the guy at Nissan and he literally said that this was bullshit.
Does anyone know something about this? This will be great if you also can provide a part number or the exact description.
Thank you

kt53
Posts: 603
Joined: Sun Nov 13, 2016 4:29 pm

Post by kt53 » Sat Jul 09, 2022 4:57 pm

Try asking on the FB group "Nissan Pulsar C13 Owners Club". There is little activity on this group now and most member from here are now on there.

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