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Hybrid HVAC Systems Quick Quiz

Do you understand how the HVAC system carries out its job in the complex world of the hybrid vehicle? This quiz on Hybrid HVAC systems test your knowledge on the use of proper testing equipment, and what to look for when dealing with HVAC problems.

A/C Condenser Clogs

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

Checking The Auxiliary Water Pump

A car or truck comes into the shop with a complaint of poor heater performance. The issue may be the auxiliary water pump.

Tech holds up heater core
Diagnostic Strategies For Stop/Start Systems

This function of the power management system uses several modules to decide when the engine needs to stop and start.

Testing A/C Or Heater Blower Motor Circuits

The heat eventually burns out the blower motor resistor, and, in many cases, causes the electrical connector to melt.

Batteries For Stop/Start Systems

On all stop/start vehicles, the life and performance of the battery are measured by the vehicle in several ways.

Cabin Air Filters

Cabin air filters will protect the health and well-being of the driver and passengers.

Diagnostic Procedures For Stop/Start Systems

Stop/start technology is more than just a switch wired to the brake pedal and starter.

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.

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.