Morning guys,
I've searched a few times but can't find a definitive answer. My heater currently only blows hot on the passenger side. Air con and cold works fine on both. Is it likely to be a blocked heater matrix on 1 side? Or ive read there could be diverter flaps in the heater matrix that are stuck in 1 position? Ive flushed through the matrix when I did a coolant change but that made no difference. Any help would be massively appreciated
Cheers