I have a 1992 300TE 4matic Benz. I took out the front shaft about a year ago i tried to have them replaced not but i have bought 2 set but both of them scattered and i'm now driving the car without a shaft and i observed that the front of the car wobbles as i accelerate from 40km up and is gets worse i have changed all the tyrods, front shocks and steering buchin. it was still wobbling and i noticed my chassis was rusted so i welded it back but i can't seem to know what the issue is any more and at this point there is no front shaft in the car anymore because i don't know what went wrong with the other two set of shaft that scattered while on the car. Please can anyone tell me how to stop the wobbling issue and what to do about my shaft replacement