What Year Vehicle Did 1234YF Start In

June 1, 2021

1234YF | Automotive Blessings 2 Marietta

When was the 1234YF introduced? The new Freon that is being used in vehicles was first introduced in 2013. Only a few vehicles had 1234yf in them. There are still vehicles out there that use 134a Freon. The difference between 134a and 1234yf are how fast they dissipate in the atmosphere. 134a Freon has a Global Warming Potential of 1430. 1234YF has a Global Warming Potential of 4. There is also a different Air Conditioning Machine that must be used to work on 1234yf vehicles. This machine is also used to be sure that no 1234yf is leaking from the vehicle before the vehicle is filled. As of 2021, ALL vehicles sold in the US are now equipped with 1234YF Freon in the Air Conditioning System. If you have a vehicle that needs Air Conditioning repairs, we at Automotive Blessings have the machine and training to accurately repair the system.

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Fleet Management at Automotive Blessings

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Managing a fleet of vehicles is more than scheduling oil changes and fixing breakdowns. It’s about reliability, safety, cost control, and minimizing downtime. Whether your fleet consists of service vans, sales vehicles, delivery cars, or light-duty trucks (1-ton and under), the right repair partner can make or break your operation. At Automotive Blessings, we work with fleet managers who need a shop that understands the business side of vehicle maintenance, not just the mechanical side. Here's what professional fleet service should really look like.

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By Charlie Frederic • January 15, 2026

Your tires are one of the most important safety components on your vehicle, yet they’re often the most overlooked. Regularly checking your tires helps protect your safety, improves vehicle performance, and can save you money by catching problems early. Tires affect how your car steers, stops, and handles the road especially in wet or slippery conditions. Checking your tires doesn’t require special tools or mechanical knowledge. Tread depth, tire pressure, wear patterns, and visible damage all tell a story about your vehicle’s condition. Ignoring tire problems can lead to poor traction, longer stopping distances, uneven wear, and even blowouts. On the other hand, catching tire issues early can extend tire life and help prevent suspension and alignment problems. At Automotive Blessings , tire checks are part of how we help customers stay safe and informed. Whether it’s during routine maintenance or a specific concern, we believe understanding your tires helps you make better decisions for your vehicle. Make it a habit — Let Automotive Blessings help the life of your tires today! 📍 Automotive Blessings 📍 840 Shallowford Rd, Kennesaw, GA 30144 📍 770-585-0400 www.automotiveblessings.com