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Hoat coolant leak install#
Hoat coolant leak manual#

Most car owners opt for this DIY process, while some purchase an already mixed-up coolant.Įthylene glycol is ideally known to be the most active ingredient in most antifreeze. A mixture of water and antifreeze creates a coolant. 1) WaterĪlmost all engine antifreeze is made up of 50% water. This should also help us to understand more about can you mix antifreeze.

With that said, it’s crucial to have a glimpse of ingredients that make up a high-performing car antifreeze.

Besides, it also helps improve your car performance and protect the engine from corrosive elements. Dirt, rust, and other particles can clog your vehicle’s cooling system and cause problems.Ī good engine antifreeze keeps your vehicle’s engine from overheating and freezing. In summer, it helps dispel excessive heat from your car engine to avoid overheating.Īntifreeze also helps protect your car’s engine from corrosion and prevents rust and scales from building up. As the name suggests, during winter, it stops the water from freezing.

Bottom line So, What Exactly Is A Car Antifreeze?Ī car antifreeze or coolant is a colored liquid, particularly ethylene glycol, mixed with water.

So, can you mix antifreeze, just to make this maintenance easier? Well, let’s find out… However, the standard duration is every 30,000 miles or two years. How frequent the antifreeze needs to be replaced will vary from vehicle to vehicle. While these chemicals play an essential role in a car’s cooling system, they do break down and become less effective over time. Among them is the engine coolant/antifreeze, which prevents it from freezing. A car has different essential fluids that are important for the efficient operation of the vehicle. And thus, this begs the question, ‘can you mix antifreeze?’ Read on to learn whether mixing different types of antifreeze is a good or bad choice for your vehicle!īesides oil, a significant part of car maintenance involves taking care of fluids. If the old coolant was completely flushed out, then the new coolant can be used and might be better if it is.In most cases, you might be tempted to mix two different types of antifreeze. There is some question on whether the yellow is backward compatible, but that only applies if the two are mixed. But Ford switched to a yellow coolant in 2018. The old green IAT coolant have pretty much disappeared from the marketplace though so it is unlikely they used any in your system.Īlso I looked it up, your coolant should be orange. With so many colors in use today, you can’t alway go by the color. They can form a gel that can do serious damage to your engine. One more Edit: Some green and orange coolants cannot be mixed, most notably the old green (IAT) and GM’s Dexcool (OAT). If it calls for a HOAT coolant, some of those are green or yellow (or blue or red).

Hoat coolant leak manual#

If the owners manual calls for orange coolant (OAT coolant), then that is what they should have used. You will need to verify this in your owners manual. If they make up an excuse about the universal coolant being OK (and in reality it may be), then tell them you will call the CSR number in your owners manual to report them.īTW, your vehicle is too new to have this leak due to age, it was caused by the mechanic, who most likely is a trainee or a junior mechanic.Įdit: the "orange coolant on your invoice might be a misprint. I would for now take it back and have them fix the leak and re-service your coolant system with the proper coolant. They should have two machines, one for each make they service. The use of non Ford approved coolant could be because they are a multi-manufacturer dealership, I.e.

Hoat coolant leak install#

Use of these machines requires adapter to be installed and the leak is probably due to a leaking adapter, either from an improper install or failure to tighten the cap properly. Most likely they used a flush machine or a coolant exchange machine with a universal coolant in it. However I doubt the use of the wrong coolant is the cause of the leak. If this is a Ford dealership, then the use of anything not from Ford is a red flag.