Engine Cooling problem
1999 GMC C1500 V8 Two Wheel Drive Automatic 90000 miles
I recenly noticed that I'm losing coolant (about 2 quarts per month for the past 3 months), but there are no noticable leaks on the engine or on the garage flloor. The engine doesn't smoke, and there is no water mixing in the engine oil (or oil in the cooling water).
Any ideas where the water could be going?
Monday, October 6th, 2008 AT 7:44 PM