Quote:
Originally Posted by OG68
Dexcool is supposed to be good for 5 years or 75,000 miles. Been running Dexcool in both of my newer GM vehicles and change it every 75k. No problems noted with either (Cadillac has 208K, Silverado 178K)
|
Unless they have changed the formula, back it 2003 the Dexcool was good for 10 years or 100,000 miles. That's what we were taught in GM training school.
__________________
LEAD, FOLLOW, OR GET THE HE!! OUT OF THE WAY!!!
HONEST JERRY'S SPEED AND EQUIPMENT