Has always an issue since birth and had been behaving fairly well until the recent hot spell but now sometimes decides to only blow warm air - or if ECO pressed hot air!?
If this occurs all you can do is increase the temperature the passenger side to say 26c and shut the vents - then at least driver side blows cool but certainly not chilled. However that leaves the noisy dash and under bonnet fans fighting out both the hot and chilled air!
ATC fault code diagnostics normally flash ?00? (no fault) but sometimes alternate ?21? & ?22? - sun light sensors L & R - no solar heating correction?
ATC issues
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