• The Forums are now open to new registrations, adverts are also being de-tuned.

Heater problem

Simon172

New Member
Joined
Jul 21, 2018
Messages
1
Location
Grays
Car
W203
Hi guys, I’ve got a 2010 cls grand edition with heater troubles. It may just be a coincidence but in the mornings going to work the heater works fine but coming home it’s just blowing out cool air, Any ideas? Cheers in advance
 
Is the engine temperature stable? Could be thermostat, or like the problem I had in an old audi a4, blocked heater matrix.
Could also be a sticky heater flap motors.

Sent from my SM-G960F using Tapatalk
 

Users who are viewing this thread

Back
Top Bottom