2001 BMW 740IL Steering Problems

START THE CAR POWER STEERING FROZE, I HAVE SHUT OFF THE CAR AND RESTART IT FIX THE PROBLEM OR I HAVE TO REPEAT. SOMETIME WHILE DRIVING STEERING FREEZE. I HAD HOSES LEAK, REPLACED HOSES STILL HAVE MORE LEAKS. WHILE DRIVING CAR UNSTABLE, I CHANGED TIRES PROBLEM REMAIN THE SAME. I CHECKED ALL SUSPENSION COMPONENTS AND ALL IN GOOD CONDITION.

THREE YEARS AGO I BOUGHT AN AFTERMARKET CENTER STEERING LINK FOR MY CAR....MADE IN CHINA. AFTER THREE YEARS, I DETECTED SIGNIFICANT PLAY IN THE CENTER LINK WHERE THERE SHOULD BE NONE. I ORDER A SECOND ONE AND REPLACED IT. AFTER THREE MONTHS I DETECTED PLAY IN THE STEERING LINK, NOT AS BAD AS AFTER THREE YEARS, BUT THERE SHOULD BE ZERO PLAY IN THIS PART. I REPLACED IT TODAY WITH AND OEM PART AND WANTED TO REPORT THE DEFECTIVE PART WHICH IS BEING SOLD IN HIGH VOLUME ON THE INTERNET (EBAY). I BELIEVE SHOULD THIS PART FAIL COMPLETELY, IT WOULD RESULT IN LOSS OF STEERING AND COULD RESULT IN A MAJOR ACCIDENT. I WILL RETAIN FOR A WHILE THE PART I REMOVED IF SOMEONE IS INTERESTED IN THIS ISSUE. *TR