Vince Fischelli and I were discussing this month’s electrical article about schematics. At one point he shared an anecdote about a customer who had become very upset when Vince pulled out a wiring diagram to plan the repair. The customer’s agitation increased as he watched Vince’s finger trace the path of the circuit. Finally he asked why Vince was spending time looking in a book instead of simply fixing the car.
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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