The 2014 BMW 650i gran coupe problems are excessive oil consumption or grinding brakes. Brake equipment will become old and will need to be replaced at some point. The brake pads and shoes need replacing every 50,000 miles. The brake rotors need to be changed every 60,000 miles. The brake fluid needs to be changed every 20,000 to 45,000 miles. Your brakes need to be in top condition. Having faulty brakes will lead into problems. The brakes can lock up, which will result in car crashes. Screeching sounds can come about from low brake fluid. A loose bearing can make for terrible stops. Premature brake wear is an issue that needs to be looked into. Bad brake pads will result in problems with stopping.
Charles J
July 16, 2020
There are not any specific issues with the 2014 bmw 650i, however due to the age of the vehicle it is likely there will be issues with the engine or transmission. Rust or damaged metal could have set in over time. Likewise the brake lines and other fluid lines should be checked for dry rot and leaks. Brake pads will likely need to be replaced and tires should be checked for age and rot. The oil and oil pump should be checked for rot on the lines, and cracks in the pan. There may also be dead or damaged wires and blown fuse causing electrical problems throughout the vehicle.
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