DEF Refuel?

[bowhntrmatt]

don't use the peak blue def it just cost me 200 dollars at the dealership.

Elaborate.....

[Fordman]

Yep next u buy the stuff read it its like 99%water!

The other 1% is cat pee

[Walding1989]

Elaborate.....

I filled my wife's duramax up with it and ran about 3500 miles and had a check engine light pop up with a symbol for the exhaust fluid. So took her truck to the dealership and they said it was bad fluid, they said that most of there problems with DEF are coming from the Peak Blue DEF. Had to do a regen on the truck along with testing the fluid then put all new fluid in and charged me $192. They told me to never use that stuff again...

[bowhntrmatt]

I filled my wife's duramax up with it and ran about 3500 miles and had a check engine light pop up with a symbol for the exhaust fluid. So took her truck to the dealership and they said it was bad fluid, they said that most of there problems with DEF are coming from the Peak Blue DEF. Had to do a regen on the truck along with testing the fluid then put all new fluid in and charged me $192. They told me to never use that stuff again...

Thanks. Guess I'll switch brands in my duramax.

[outlaw38]

I bought a 250 gallon tote from SunCoast for $265.00 Monday. All my trucks and equipment uses it.

[Buckshot-73]

You guy's are lucky... I go thru 7-10 gallons a week to 10 days.