1994 BMW M3 TSBs
3 Technical Service Bulletins across 3 categories
Categories
Brakes
1 bulletin10244237
Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop.
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CAUSE Material-
Transmission
1 bulletin10040853
BMW: A GRINDING NOISE IS COMING FROM THE DIFFERENTIAL DURING SLOW CORNERING.
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WHEN TURNING A SLIP/STICK EFFECT IS CREATED ON THE LINING AND STEEL DISCS INCORPORATED IN THE DIFFERENTIAL CLUTCH CAUSES A GRINDING NOISE. *RM
Engine
1 bulletin10030850
BMW: THERMOSTAT HOUSING INSPECTION.
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THE RETAINING SPRINGS OF THE THERMOSTAT HOUSING QUICK RELEASE COUPLINGS FOR THE COOLANT HOSES MAY NOT BE LOCKED CORRECTLY. THIS SITUATION MAY RESULT IN A COOLANT LEAK. MODELS AFFECTED ARE M3 SEDAN (E90), COUPE (92), AND CONVERTIBLE (393). NO MODEL YEARS LISTED. *PE