Whether you realize it or not, every time you diagnose a problem with a car, your mind does something no computerized diagnostic tool can do. It takes in all the information it can get and then it makes a theory. In science they call it a hypothesis, which is just a fancy word. That theory, or hypothesis, is based on your understanding of how certain events can lead to certain other events.
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...
How can an investigation go from bad to worse and solve these issues in a cost effective manner? Back Story 1 The Tucson arrived at the repair facility because the Check Engine light was illuminated, and secondhand information indicated that “The engine tended to run...
This story begins at the local coffee shop. We noticed at the drive-through a modern Alfa Romeo. A chat with a close friend revealed that the vehicle owner was displeased with the local dealer and a contact was created. Displeased with the dealer was a mild term. The...
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