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Water on Passenger Side Floor of Car

Air Conditioning, Reader Questions No Comments

Suzuki-Grand-Vitara

©DenLorsTools.com Summary: A question asked by one of our visitors about water soaking their carpet on the passenger front floorboard. Their vehicle is a Suzuki Vitara, however information here can be applied to other vehicles as well. The original blog is linked below this article.

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HFO 1234yf Refrigerant Replacing 134A – FAQ’s at DenLors Tools

Air Conditioning 4 Comments

HFO-1234yf-Information-DenLors

Image courtesy of the EPA

© DenLorsTools.com Summary: Article covering the new type of car A/C refrigerant refrigerant for cars to be produced by Dupont and Honeywell. It’s actually called HFO-1234yf to be used in automobiles in the near future. Many repair shop owners are asking the following questions; When will it be replacing 134A? Should I purchase a new 134A AC machine, or wait? Are there any other tools needed to help prevent contamination when handling this new refrigerant? Will the new Freon be a “drop in” replacement? These questions and more are answered regarding R1234 (HFO-1234yf) which is the replacement refrigerant for R-134A.

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Finding Refrigerant Leaks – Car AC Tips from DenLors Tools

Air Conditioning 2 Comments

AC_Compressor_Failure_1

Refrigerant leaks aren’t always this obvious. The compressor housing was cracked wide open.

© DenLorsTools.com Summary: Master automotive technician provides tips and suggestions for finding refrigerant leaks. There are several methods to help diagnose and pinpoint 134A refrigerant leaks in cars. We cover the most common ways to check for leaks. Also we’ll list where certain car manufacturers weak points are when it comes to Freon leaks. Read on to learn how the pros do it. Read the rest…

Mastercool Car AC Tools and Equipment – Tool Information

Air Conditioning, Auto Specialty Tools No Comments

Mastercool_AC_Products_at_DenLors_Tools

© DenLorsTools.com Summary: Auto specialty tool article featuring Mastercool, which is one of the leading air conditioning service tool companies in the United States and in the entire world for that matter. At DenLors Tools, we take pride in offering quality tools that any professional technician would happy to have in their arsenal. We also like the fact that Mastercool is a family owned company. Below we cover some of their products that make AC service on cars a much easier task.

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DenLors Car AC Repair Articles – Keep Your Cool

Air Conditioning 5 Comments

Car_AC_Rig

Image courtesy of mopo.ca

© DenLorsTools.com Summary: Repair information for automotive AC (Air Conditioning) systems. Hot AC can be a very frustrating thing to deal with, we at DenLors have answers and tools to repair car AC the right way!

Auto AC Repair Articles

1. Basic Car AC Gauge Set Hook-Up

2. Adding Freon to Car AC – Gauge Readings Explained

3. Car AC Not Blowing Cold Air – Charging Tips and FAQ’s

Other AC Articles

Basic Car AC Gauge Set Hook-Up

Air Conditioning 4 Comments

AC_Gauge_Set_Hook_Up_Instruction

© DenLorsTools.com Summary: Tips and basic instructions from an ASE master auto technician on how to hook up AC gauges to a car’s 134A air conditioning system.

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Car Air Purifier Ionizer – Reduce Odors Increase Auto Sales

Air Conditioning, Auto Specialty Tools No Comments

Freshworks_Ionizer

© DenLorsTools.com Summary: The PN 169 AIR Fresh-Works odor eliminator is a household current ionizer which eliminates smells from used cars, boats and households. Manufactured by Cliplight, it uses technology to kill the source of the offensive odor – it doesn’t just mask odors like air fresheners do.

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Robinair AC Machine – 34288 on Sale

Air Conditioning, Auto Shop Tools No Comments

Old_and_New_Robinair

Ancient dial a charge cylinder on the left, modern AC machine on the right.

© DenLorsTools.com Summary: Robinair has certainly changed through the years. One of the best names in-car A/C Machines (for Recovery, Recycling and Recharging) is still priced low enough for auto repair shops to afford easily. With today’s economy repair shops are looking for good ROI (return on investment) more than ever. That’s why shops who are looking to increase profits this summer, are considering upgrading their old AC charging station to the ROB 34288 Cooltech.

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Impala Loud Clicking Noise in Dash – Car Repair Article

Air Conditioning, Chevrolet, noises 256 Comments

Impala_Hvac_Noise 1

© DenLorsTools.com Summary: Car repair tips article related to loud clicking or popping noise in the dash of a 2007 Chevrolet Impala SS with dual climate control.  Article covers how to quickly troubleshoot and pinpoint the noise. Included are basic instructions and tools required to repair this particular problem. Click on images for a larger view.

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Car AC Not Blowing Cold Air – Charging Tips and FAQ’s

Air Conditioning, DIY, How To Auto Repair 337 Comments
Adding_Refrigerant_3
DIY’s can possibly prolong the life of their AC with some guidance
© DenLorsTools.com Summary: One of our most common questions about air conditioning has to do with “how to charge a car’s ac.” In this auto repair blog, we cover the do’s and don’ts of DIY car AC refrigerant charging. We have suggestions on how to fill a car’s air conditioning system if doing it yourself. We caution DIY’s of the dangers and the possibility of over-charging a car’s air conditioner. Questions and answers covering AC gauge sets, charging kits, troubleshooting, refrigerant, leaks and much more. Basic step by step directions are provided.

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