2020 BMW M5 Complaints
View complaints related to 2020 BMW M5. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2020 BMW M5. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.
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2020 BMW M5- Pasadena, CA
2020 BMW M5 a metal-shavings engine failure at highway speed is a safety event. I had total catastrophic engine failure at less than 50,000 miles. No warning lights, found metal shavings in the engine system and engine needs complete replacement. I discovered that the very first and most important service at 1200 miles was never performed by BMW of [XXX]. It has been detailed by managers in writing. They still sold me the car XXX without disclosing the risks to purchase the car without this service being done. The repair is estimated to exceed $97,000 in repairs. I believe there was neglect, wrongdoing, and fraud done by BMW of [XXX] and BMW of [XXX] since they admitted to this neglect of service and never warmed me of the know risks to purchasing a car like this. I have proof in writing. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Source: NHTSA WEB SITE -
2020 BMW M550I- Edison, NJ
The front differential and rear drive train has been problematic and has failed in model years starting 2019. My car is a April 2020 car with 34,000 miles and has already failed. There are numerous cars that share the same V8 engine and drive train, has similar front differential failures at very low mileage. BMW USA seems to not car and address the issue after it being brought to their attention.
Source: NHTSA WEB SITE -
2020 BMW M5- Benton, LA
Coolant expansion tank is leaking on fuel injectors, coils and plugs on engine below causing ‘drivetrain malfunction’ which puts vehicle into Limp Mode. Car can begin to shudder, misfire and stall. BMW has an SIB on the expansion tank, but has done nothing to address the components underneath that get damaged. Feel free to Google BMW M5 coolant expansion tank issues.
Source: NHTSA WEB SITE -
2020 BMW M550I- PENFIELD, NY
TL* THE CONTACT OWNS A 2020 BMW M550I. THE CONTACT STATED THAT WHILE SLOWING DOWN TO STOP, THE AUTO STOP FUEL SAVING SYSTEM SUDDENLY ACTIVATED CAUSING THE VEHICLE TO ABRUPTLY STOP. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER WEST HERR BMW LOCATED AT 4250 W HENRIETTA RD, ROCHESTER, NY 14623 WHO WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. NO FAILURE WAS FOUND WITH THE VEHICLE. THE MANUFACTURER WAS ALSO NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 3,000. THE VIN WAS INVALID.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE