Fault with heaters inside the car on a Civic 2.2 Diesel sport

[RonnieCTR]

Does anyone know what it means if the heaters in the car from the middle to the right blow out warm air and from the middle to the left they blow out cold air?!?!?! This is my sisters car. Originally the heaters stopped working andf Honda fixed it the other day however today the left side of the car just blow out cold air.

 

[RonnieCTR]

Forgot to mention this is on a 58 plate Diesel Type S

 

[Loxy]

GTs have dual zone climate control? Sounds obvious but you never know, make sure one side isn't set cold and the other warm.

If not, sounds like a problem with the control unit or feed from heater matrix if a pipe has come away behind the dash or similar. Check the fuses just to be sure but it's probably a Honda only fix more than likely.

It could be that Honda disturbed something on the previous fix.

 

[RonnieCTR]

Yeah that was the first thing I checked mate. Your right could be something they have messed with. She's taking it back in next week.