What happens if you mix different Colour coolant?

Mixing the wrong types could cause radiator and cooling system damage (which could lead to engine/waterpump damage) and a repair bill that’ll make you pass out on the floor.

Can you use different Colour coolant?

You might be thinking, “What color is antifreeze? What color is Dex-Cool®?” It’s true, coolant liquid comes in different colors, most commonly green (orange for Dex-Cool®). Each color is a unique formula that should not be mixed.

Does it matter what color the coolant is?

But what about different colored coolants? The truth is, color is not a reliable predictor for what type of coolant you have. For example, OAT coolants are usually orange, yellow, red or purple.

Can I mix clear coolant with pink?

You can mix two different colors of the same kind of coolant without any problem whatsoever.

Can you mix different coolants?

This is a mistake and can lead to expensive repairs. The two coolants should never be mixed together as they do not react well. When mixed together they can form a thick, jelly-like substance that can completely stop all coolant flow which can lead to overheating.

Can universal coolant be mixed with any coolant?

Even so, universal coolants are formulated to mix with virtually any coolant. The makers of these product say their antifreeze can be safely used in any year, make or model of vehicle.

Can you mix gold and orange antifreeze?

Motorcraft Orange coolant is OAT (organic acid technology) based for extended drain intervals, and it doesn’t mix well with basic green/ gold coolant in terms of the protection, nor the relationship to the metals inside the cooling system.

What happens if you mix green and red coolant?

It’s perfectly backwards compatible if you want to do that. But you really don’t want to mix them, it’s not that good of an idea to mix them. If you want to have the correct coolant added for you, consider YourMechanic.

Can I mix two different brands of antifreeze?

Different brands are fine as long as they’re made with the same chemicals. (The label will say what coolant(s) its compatible with) Mixing different types is a solid no. They will likely interact with each other and create solids. The solids they create will act like sand paper in your cooling system destroying seals.

Can you mix the wrong type of coolant in a car?

If you’ve never flushed the coolant on your vehicle, you can check the owner’s manual, if you have changed the coolant, you might be out of luck. If you don’t know, go ahead and flush the entire system before potentially mixing the wrong type of coolant.

What happens if you mix two different coolants together?

This is a mistake and can lead to expensive repairs. The two coolants should never be mixed together as they do not react well. When mixed together they can form a thick, jelly-like substance that can completely stop all coolant flow which can lead to overheating.

What does the colour of your coolant mean?

In days gone by, the colour of coolant was determined by the type of chemicals used to prevent corrosion — meaning you could tell a lot about the type of coolant used by its colour. Older coolants that used Inorganic Additive Technology (IAT) were usually blue or green in colour.

What happens if you mix green and orange antifreeze?

For instance, if you mix green and orange anti-freeze, the two different types of additives will mix and coagulate. In short, they’ll get thick and gum up the system. Not only does this shorten the lifespan of the coolant, but it can cause your engine to overheat and damage your system.