BMW E46 Heater Repair – How To Repair BMW E46 Heater not blowing ? And How Much for BMW E46 Heater Repair Prices
In this winter is can be a problems when we drive BMW then the heater doesn’t work when can freeze inside the car 
. this is step by step that may can help you to fix / BMW E46 Heater Repair for heater not blowing problems.
1. The first BMW E46 Heater Repair, Please to Check the FSU, might there has wire loose, sometime BMW E46 Heater Repair only need to fixed on this part . wire burnt itself that caused blower stopping work.
Wiring was straightforward. I actually purchased a used wiring loom with a non-damaged connector and simply cut the old damaged connector off and connected the non-damaged one using a wiring block to join the wires.
2. The second BMW E46 Heater Repair is need to check if The FSU failed, contact bmw dealer to get new FSU and connector. the prices around $100. this resistor can commonly failed when heater not blowing Price around $85 on ebay
Pictures BMW E46 Heater Repair AC Resistor
3. Thirt BMW E46 Heater Repair is Diagnostic on climate control. if you Find feed voltage incorrect. Strip out and trace wiring. if you Find main control voltages inconsistent. Advise replacement of climate control unit.
4. Last tip BMW E46 Heater Repair , you can find climate control unit for BMW E46 air conditioner on ebay, the prices around $80 (used) to $300(brand new oem). like the picture below :
BMW E46 Heater Repair Pictures – AC control
For BMW E46 Heater Repair the estimate prices cost in bmw dealer is $110 was getting the electrician to diagnose the problem. FSU was around $40, climate control was around $86, wiring was $38. ( BMW E46 Heater Repair )