I purchased a SRT6 in December 08 with 19,000 miles on the odometer. I plan to take a few roadtrips of about 400 or 500 miles in sometimes relativley remote areas. Do all IC pumps fail at roughly the same mileage? Should I just replace it now or is there a good possibilty that the pump will last the life of the car? I know it would not leave me stranded, just hate to have to limp back home.