2000 ranger 2.5 Ive replace the rack and pinion 3 times with a rebuild from autozone. each time they last about 1-2 month 500 mile then they start leaking again. has any one had this problem? does it have anything to do with the pump? has anyone with the same problem taken the boots off the see it the seals have poped out of there seat? im followed the instruction of install perfect. I use mercon atf as intructed and replaced all with clean fluid. Has anybody intalled a rebuilt R&P from autozone and had it work good?