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MAHLE’s Next Generation RRR Machines

Next generation means high-performance with user-friendly features.

Ranger Introduces CoolCharge A/C Recharging Machine

The AC-134 CoolCharge A/C recharging machine services most cars, trucks, SUVs and buses.

VIDEO: Servicing R-1234YF A/C Systems

Always check the refrigerant label to learn what should be in the system. This video is sponsored by MAHLE.

R-1234yf Safety Procedure Checklist

Play it safe when using R-1234yf with Specific Safety Procedures.

VIDEO: When Is A Clunk From The Air Conditioning Compressor Abnormal?

Some customers may complain about a clunk coming from under the hood when they are not moving or at low speeds. Some noise is normal. But, if the drive belt or tensioner are worn it can make the noise louder. Andrew Markel covers how to diagnose the drive belt system and compressor.

Servicing R1234yf: Are You Ready?

R-1234yf, tabbed the replacement for R-134a, has been in service now for a few years on certain models of vehicles from FCA and GM to several European models.

A/C Oil Service: Achieving Balance

HVAC systems often fail because the air conditioning compressor fails. Not following the proper service procedures or compressor oil recommendations could be factors that contribute to premature compressor failure.

ASE Announces Staff Changes At ASE, ASE Education Foundation

ASE and the ASE Education Foundation have announced the following staff changes effective Jan. 1.

Ingersoll Rand’s Real Tools for Schools Awards High School Auto Programs Grant Dollars

Ingersoll Rand has awarded six U.S. high schools in five states with $120,000 in grant monies from its charitable foundation as part of its Real Tools For Schools Program.

A/C Compressor Replacement: Doing A Visual Inspection & Checking For Leaks And Debris Eases Diagnostics

Driving around in the hot summer heat can take a toll on the A/C system, so, chances are, you’ll be doing a lot of HVAC repairs from during the summer months.