Once in a while, a car can make you simply throw up your hands in total disgust. You’ve checked everything. Fuel pressure is good and injectors are spraying as they should. The ignition system is up to snuff and all adjustments are right on the money. Compression and valve timing are correct. You’ve checked available voltages and grounds, the charging system, and the customer’s horoscope.
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...
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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