WHILE TRAVELING ON A HIGHWAY, THE ENGINE OF MY 1995 BMW 740I FAILED DUE TO ONE OF THE OIL PUMP BOLTS FALLING OUT AND INTO THE ENGINE. THERE IS NO SAFETY DEVICE ON THESE BOLTS TO PREVENT THEM FROM JUST SLIPPING OUT AND CAUSING THE ENGINE TO FAIL. THIS INCIDENT, IF OCCURING IN A BUSY STREET OR FREEWAY COULD ENDANGER OTHER MOTORI…
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WHILE TRAVELING ON A HIGHWAY, THE ENGINE OF MY 1995 BMW 740I FAILED DUE TO ONE OF THE OIL PUMP BOLTS FALLING OUT AND INTO THE ENGINE. THERE IS NO SAFETY DEVICE ON THESE BOLTS TO PREVENT THEM FROM JUST SLIPPING OUT AND CAUSING THE ENGINE TO FAIL. THIS INCIDENT, IF OCCURING IN A BUSY STREET OR FREEWAY COULD ENDANGER OTHER MOTORIST AS WELL AS THE OCCUPANTS OF THE DISABLED VEHICLE. AFTER RESEARCHING THIS TYPE OF INCIDENT, I HAVE FOUND THAT THIS HAS BECOME A COMMON PROBLEM WITH BMW'S AND THAT BMW IS AWARE OF THIS YET THEY REFUSE TO ADDRESS THIS PROBLEM. *JB
NHTSA ODI #10008266
Mileage unknown · Nov 15, 2000
Engine And Engine Cooling
CONSUMER WAS TRAVELING OVER WATER AND THE VEHICLE EXPERIENCED HYDROLOCK DUE TO WATER ENTERING THE ENGINE. *SLC
VEHICLE DESCRIPTION: PASSENGER VEHICLES. ROAD GRIT AND GRAVEL ASSOCIATED WITH WINTER ROAD CONDITIONS CAN PENETRATE THE RUBBER OF THE LOWER FRONT SPRING MOUNTS AND ACCUMULATE IN THE MOUNTS CAUSING NOTCHES OR PITS TO DEVELOP. THESE NOTCHES CAN DEVELOP CRACKS RESULTING IN BREAKAGE OF A BOTTOM COIL OF THE SPRING.
Consequence & remedy
Consequence: THE VEHICLE'S RIDE HEIGHT COULD BE AFFECTED CAUSING NOISE WHILE THE VEHICLE IS DRIVEN. THE VEHICLE'S DYNAMIC STABILITY CAN BE AFFECTED REDUCING THE DRIVER'S ABILITY TO MAINTAIN CONTROL OF THE VEHICLE.
Remedy: DEALERS WILL REPLACE BOTH FRONT SPRINGS AND LOWER SPRING MOUNTS.
THE CRUISE CONTROL AND THROTTLE CABLES ARE ATTACHED TO THE SAME THROTTLE VALVE ACTUATING LEVER AT THE THROTTLE HOUSING. IT IS POSSIBLE THAT THE PLASTIC BUSHING ON EITHER CABLE COULD BREAK DUE TO ENVIRONMENTAL INFLUENCES COUPLED WITH VIBRATION. IF THE BUSHING BREAKS, THE OUTER CABLE HOUSING CAN SEPARATE FROM THE BUSHING. IN THIS CASE, DURING APPLICATION OF THE THROTTLE PEDAL WITHOUT CRUISE CONTROL BEING ENGAGED, THE OUTER TUBE COULD CATCH ON THE EDGE OF THE BROKEN BUSHING.
Consequence & remedy
Consequence: THIS COULD CAUSE THE THROTTLE VALVE TO REMAIN PARTIALLY OPEN. IT HIS WERE TO OCCUR, THE CAR MIGHT NOT DECELERATE AS EXPECTED INCREASING THE RISK OF A VEHICLE CRASH.
Remedy: DEALERS WILL INSTALL A SPRING STEEL CLIP ON THE OUTER TUBE OF EACH CABLE IN THE AREA OF THE ADJUSTING SCREW AND PLASTIC BUSHING. THE CLIP IS DESIGNED TO PREVENT THE OUTER TUBE FROM DISLODGING FROM THE BUSHING.
THE LOWER SUSPENSION ARM MOUNTING EYE ON THE RIGHT SIDE REAR AXLE HUB CARRIER WAS PRODUCED WITH A CASTING FLAW.
Consequence & remedy
Consequence: IT IS POSSIBLE THAT THE RIGHT SIDE REAR AXLE CARRIER EYE COULD CRACK AND BREAK WHILE DRIVING CAUSING A LOSS OF CONTROL AND INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy: DEALERS WILL INSPECT THE VEHICLES FOR A CASTING FLAW IN THE RIGHT SIDE REAR AXLE CARRIER AND IF FOUND, REPLACE THE CARRIER.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
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