Question about Dexcool coolant

Lessmore wrote:

Ron3rd wrote:

GeoBoy wrote:
Just use Zerex Dexcool.

Thanks for the recommendation. As to a leak, I've never added any coolant in 2 years but like to have some on hand just in case I need to add a bit.

Ron, if the Traverse is still under warranty I would only use GM Dexcool, bought from the Chevy dealer.

I'm also not sure if it's a good idea to mix different brands. I'm assuming the Traverse still has the original factory issued GM, but that's just my assumption.

Also I am careful about using the proper mix...of antifreeze and distilled water....as per GM recommendations.

I never top off, just using water as depending n the quantity it can weaken the mix. Being that I'm in a cold climate, I may need to maintain the proper mix, more than those who live south of me.

I think it's a very good idea that you have, about keeping some on hand. I do the same, and also keep the brand/type of motor oil on hand.

Thanks, the Traverse is only 2 years old and still under warranty. I will have the dealer top off the coolant the next time it's in for an oil change. They change the oil (Dexos) and filter and rotate the tires for $38.95 so I just have it done there. Was just wondering about having some on hand if I needed it. As for dumping the Dexcool, not sure the Warranty would like that.