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Mercedes-Benz Auxiliary Water Pump Diagnostics

A Mercedes comes into your shop with a complaint of poor heater performance. The driver says on cold mornings the heater will blow cold during the drive to work in rush hour traffic. The car is not overheating and the air is coming from the correct ducts. Your first reaction might be to install a

A/C Condenser Clogs

When a compressor fails, the question for most technicians is whether to flush the condenser or replace it.

Solving Intermittent Overheating

New cooling systems anticipate and influence changes in coolant temperature.

Belt Service For Hybrid and Stop/Start Systems

Knowing how to “force start” a hybrid vehicle can be helpful if you are trying to diagnose a noise problem that involves the accessory belt drive system.

Chrysler Unveils Chrysler Halcyon Autonomous EV Concept

The automaker will launch its first battery-electric vehicle in 2025 and will feature an all-electric portfolio in 2028.

LG Electronics Opens First EV Charger Factory in Fort Worth, Texas

The Fort Worth factory is currently assembling Level 2 AC chargers with variable current settings for up to 11kW output power.

Climate Control Modules

HVAC control modules may fail when the contacts and switches become inoperable. Sponsored by The Group Training Academy.

Different Nameplates, Different Expectations

Honda is one of the least concerned manufacturers about system voltages when it comes to reflashing.

Blower Motor Resistors

The blower motor is like the heart of the HVAC system. This video is sponsored by Standard.

LIQUI MOLY Releases A/C System Cleaner

The cleaning solution is designed to improve the efficiency and lifespan of HVAC systems.