S sage New Member Feb 10, 2009 #1 hi, ive got a L reg 300 tdi the heater only blows cold air, what could it be and is it easy to fix ?
discool Well-Known Member Feb 10, 2009 #2 Easy fix?? move the temp controls to hot.. on both sides For bit more involvement then check the controls are working, u have no air locks, the rad is full and the thermostat is functioning. That's just for starters.
Easy fix?? move the temp controls to hot.. on both sides For bit more involvement then check the controls are working, u have no air locks, the rad is full and the thermostat is functioning. That's just for starters.