Engine Cooling problem
2000 GMC Jimmy 6 cyl Four Wheel Drive Automatic 147000 miles
Just rodded and rebuilt the radiator and will be putting in 50/50 mix of the green stuff. I have not used the Dex-Cool for several years. Is there a significant benefit to flushing the system with cleaners, such as Prestone Super Radiator Cleaner? I used the above cleaner and flushed the system about two years ago. I did not get the two years or 50,000 miles on the coolant. How long can I expect coolant to last.
have the same problem?
Tuesday, September 28th, 2010 AT 11:16 PM