2003 BMW 325I Engine And Engine Cooling Problems

THE OIL FILTER HOUSING GASKET FAILS ON BMW CARS. IT IS A MESH GASKET BETWEEN THE ENGINE AND THE BLOCK WHERE THE OIL ENTERS/EXITS THE FILTER. THE REPAIR IS ABOUT $600 AND FAILS FREQUENTLY ON THESE CARS. IT CAUSES OIL TO LEAK ONTO THE BLOCK AND GIVES A STRONG BURNING OIL SMELL. OIL CAN ACCUMULATE ON TOP OF THE ENGINE DEPENDING ON THE SEVERITY OF THE LEAK. OIL BLOWS AND COVERS THE OIL FILTER HOUSING AND THE INSIDE OF THE HOOD WITH A SPRAY OF STICKY OIL. *TR

ENGINE VAPOR SEPARATOR, HOSES, DIPSTICK, AND VANOS LINE REPLACEMENT. THIS PART SEPARATES THE WATER VAPOR FROM THE OIL TO REMOVE CONDENSATION SO IT DOESN'T CIRCULATE INSIDE THE ENGINE. THE CAR WAS UNSAFE TO DRIVE WITH A FAULTY VAPOR SEPARATOR AND CAN CAUSE ENGINE VAPOR LOCK IF IT FAILS. THE REPAIR WAS ABOUT $1,400. *TR

OUR 2003 BMW 325I HAS HAD REPEATED STALLING EVENTS OCCURRING AT INCREASING FREQUENCY. WHILE IDLING AT STOP LIGHTS OR AT HIGHWAY SPEED WARNING LIGHTS ON THE DASHBOARD (EML, HAZARD AND BRAKE) LIGHT AND THE ENGINE LOSES POWER, AND RPM'S DROP. AFTER THE FIRST OCCURRENCE, THE BMW WAS TAKEN TO ADVANTAGE MIDTOWN BMW IN HOUSTON, TX FOR DIAGNOSIS/REPAIR. BMW REPLACED THE THROTTLE CONTROLLER WHICH THEY SAID WAS DEFECTIVE. 1-2 MONTHS LATER THE PROBLEM BEGAN OCCURRING AGAIN WITH INCREASING FREQUENCY. THE CAR STALLED AT A TRAFFIC LIGHT WITH THE SAME WARNING LIGHTS/SYMPTOMS. THE CAR WAS RETURNED TO ADVANTAGE BMW AND LEFT FOR SEVERAL DAYS. INITIALLY THE SERVICE STAFF AT ADVANTAGE BMW TOLD US THAT THE COMPUTER HAD FAILED AND NEEDED TO BE REPLACED AND WAS UNDER WARRANTY. HOWEVER, AFTER DISCUSSIONS WITH THE BMW CORPORATE OFFICE, ADVANTAGE BMW DID NOT REPLACE THE COMPUTER INSTEAD STATING THE THAT THE PROBLEM MAY BE DUE TO...

WHILE DRIVING 60 MPH VEHICLE STALLED. DEALERSHIP COULD NOT DUPLICATE THE PROBLEM. *AK

WHEN PULLING OUT THE DIP STICK AFTER VEHICLE WAS SITTING FOR A WHILE CONSUMER WAS UNABLE TO READ THE DIP STICK. OIL SPREAD IN VARIOUS PLACES ON THE DIP STICK. DEALER WAS CONTACTED. *AK