I had my drive axle replaced but not the seal. Which soon leaked bad. So I have now replaced that to. It nolonger leaks. I added a qt of fluid after putting car back together drove few blocks (like a mile) then it stopped so I added second. It drove 4 more blocks and same thing. The car starts runs and will even drive. But only briefly. I can drive 2-4 blocks maybe before the car nolonger accelerates/ moves. Once this happens the car most times loses all gears sometimes only some. Do u have any idea what I'm against?