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Keeping Cool: What Auto Mechanic Technicians Need to Know About AC Diagnostics in 2025

Automotive Training Centre

With rising global temperatures and rapidly evolving vehicle technology, automotive air conditioning (AC) systems are becoming more advanced and essential. In 2025, AC diagnostics go far beyond checking refrigerant levels or replacing worn compressors. What signals should be present from the pressure sensors?

Mechanic 247
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Truck Fleet Maintenance in Dallas: Why Is It Important?

RepairSmith

Forklift repair & maintenance: Fleet technicians service forklifts by handling essential fixes such as hydraulics, electrical components, and tire repair. HVAC system repair : Fleet management technicians service heating, ventilation, and air conditioning (HVAC) systems to ensure comfortable cabin conditions for drivers year-round.

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Diagnosing Car Noises: 10 Sounds You Never Want to Hear

RepairSmith

Note: Malfunctioning air-conditioning compressors and faulty alternator bearings can also produce whining noises. Worn spark plug : Your car’s spark plugs turn electrical energy into a spark that ignites the fuel and air in your engine. You should get a spark plug replacement to address the issue.

Car 52
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Alternator Repair and Replacement: What You Need to Know

Stringer Auto Repair

Your car’s alternator is one of the most important components of its electrical system. We will cover everything you need to know about alternator repair and replacement. The alternator also powers the electrical components of your car, such as the lights, radio, and air conditioning.