1994 BMW 530I Engine And Engine Coolingengine Problems

ENGINE BLOCK FAILS ON ALL M60 BMW V8'S FROM 1993-1995 CONTACT ME FOR DETAILS. *AK

BMW WAS AWARE OF A PROBLEM WHERE SULPHER FROM US FUELS WAS CAUSING THE CYLINDER WALLS OF THE M60 V8 MOTOR TO DETERIORATE. APPARENTLY THEY USED A NEW METAL CALLED NIKASIL (ALUMINUM IMPREGNATED WITH NICKEL AND SILICONE). ONCE THE CYLINDER WALLS BECOME DAMAGED, THE PISTON RINGS CAN NO LONGER SEAL PROPERLY, CAUSING "LEAKDOWN" OR AIR TO ESCAPE PAST THE PISTON AS IT ATTEMPTS TO COMPRESS AIR INTO THE COMBUSTION CHAMBER. ALTHOUGH BMW KNEW OF THE DEFECT, THERE WAS NO RECALL ISSUED. THROUGH REASEARCH, AND TALKS WITH BMW MECHANICS, I FOUND THAT BMW HAS REPLACED THOUSANDS OF THE EFFECTED MOTORS. BMW EVEN EXTENDED THE WARRANTY PERIOD ON THE ENGINE TO 100K MILES. I OWN A BMW 530I WITH THE 3.0 LITRE M60 NIKASIL MOTOR. IT BEGAN HAVING PROBLEMS AT AROUND 96K MILES. I NOW HAVE 109K MILES. THE CAR RAN FINE, BUT HAD A ROUGH IDLE. APPARENTLY THIS IS A SYPTOM...