New model changeover is a fact of automotive life. No manufacturer can afford to stick with one vehicle design as long as Henry stuck with the Model T or Volkswagen stuck with the Beetle. Consequently each succeeding model year brings a new crop of vehicles and vehicle systems we must learn to diagnose and repair. The changes never seem to end; they don’t and won’t.
2006 Hyundai Santa Fe Heater Blower With No Speed Control
This specific HVAC system has no self-diagnostic abilities, but does control the blend doors and A/C while manually controlling the blower motor speed. This article is intended for the learning technicians that have an interest in diagnosing and testing a Hyundai HVAC...