Is dex cool safe to use?

Firstly, Dex-Cool and traditional anti-freeze don’t mix well. Though they can work together in a pinch, after extended use, they can react and create a gel, which can be very damaging to multiple components of your cooling system. For that reason, the best thing for your Chevy or GM vehicle is to stick with Dex-Cool.

It is ethylene glycol based. It is toxic.

Dex-Cool, which is made by Texaco, is being used exclusively by General Motors in some buildout 1995 models and all 1996 cars and trucks except Saturn and Geo. GM postponed using Dex-Cool in Saturn cars until the 1997 model year Because it did not have enough data to make use of the new coolant possible in 1996 models.

Dex-Cool is now used in almost 40 million vehicles sold by GM since 1996. On its website, GM claims Dex-Cool will last 5 years or 150,000 miles but a steady stream of consumers insist the product is defective and has damaged their vehicles.

Designed to work with All GM ^® Vehicles 1995 & newer (GM ^®-approved), most Ford ^® Vehicles 2011-2018 and most Chrysler ^® Vehicles 2013 & newer.

ACDelco DEX-COOL® is an ethylene glycol based fluid That provides maintenance-free protection against freezing and boiling but also against corrosion. Extended coolant life, often for the whole life of the engine or vehicle, is obtained through the use of virtually non-depleting corrosion inhibitors.

“Ethylene glycol itself is not toxic, but when it is metabolized in the body, it becomes severely toxic to the kidneys,” she says. “It causes some of the most severe kidney damage that we see.”

If you want to change over to the traditional coolant from Dexcool (I would, I’ve gotten to see some of the damage it’s done on fairly new vehicles) then You need to flush the system. How I’ve seen shops do this is to start the car up and let the engine run a bit to build the coolant pressure.

If you want to change over to the traditional coolant from Dexcool (I would, I’ve gotten to see some of the damage it’s done on fairly new vehicles) then You need to flush the system. How I’ve seen shops do this is to start the car up and let the engine run a bit to build the coolant pressure.

Back in 1995, GM began to use “Dex-Cool” coolant in its vehicles; in fact, you may very well be driving a vehicle that uses Dex-Cool.

It’s supposed to last 5 years or 150,000 miles, but There have been problems with this coolant. Cooling systems that use Dexcool exhibit more acid buildup and rust in the system when the coolant level gets low and oxygen is allowed to enter the system. The acid eats away at head gaskets and intake gaskets.

The maximum change interval for ACDelco GM OE Dex-Cool is 5 years, or 150,000 miles, whichever occurs first. Is it okay to use ACDelco Traditional Coolant in my engine if it requires Dex-Cool?

The maximum change interval for ACDelco GM OE Dex-Cool is 5 years, or 150,000 miles, whichever occurs first. Is it okay to use ACDelco Traditional Coolant in my engine if it requires Dex-Cool?

On GM’s own consumer site, the debate regarding its Dexcool antifreeze continues. And in mixing any antifreeze with water for a 50/50 mix, The use of distilled water is highly recommended. I mix it with distilled water and some water wetter from Redline. GM service procedures simply state ‘clean drinking water’.

Physical mixing is just putting a coolant into another coolant, while chemical mixing pertains to the proper combination of minerals in an isolated environment. However, hybrid coolants can take you for a total driving distance of 30,000 miles or more. This distance is only an estimation.

ACDelco DEX-COOL® is an Ethylene glycol Based fluid that provides maintenance-free protection against freezing and boiling but also against corrosion. Extended coolant life, often for the whole life of the engine or vehicle, is obtained through the use of virtually non-depleting corrosion inhibitors.

When compared with green antifreeze and other older versions of antifreeze compounds, Red antifreeze is more stable And it improves the water pump life.

The main way to tell the difference between Dex-Cool and regular antifreeze is that Dex-Cool is Typically orange, whereas antifreeze is usually green.

There are lots of different types of antifreeze and it’s crucial to understand that there is no single antifreeze that’s suitable for all makes and models. The best thing to do is to Always use the antifreeze that’s recommended by your car manufacturer.

Firstly, Dex-Cool and traditional anti-freeze don’t mix well. Though they can work together in a pinch, after extended use, They can react and create a gel, which can be very damaging to multiple components of your cooling system.

ACDelco DEX-COOL® Extended Life Coolant – mixed with the appropriate amount of water – is used As a cooling and heat transferring fluid in combustion engines. Excessive heat is transferred via the fluid to the radiator where the mixture is cooled by means of airflow.