While driving at moderate acceleration I heard a pop and felt a large decrease in power. Looked under hood and saw an obvious pipe broken off. Took it to beverly hills BMW.advised it was the 'left charge pipe' and to find out its the very few things not covered in ca emissions 7 year/70K warranty. Seams fairly common. Estimate $1,313.14!

- Santa Monica, CA, USA

The contact owns a 2014 BMW 435I. The contact stated that there was a strong odor of fuel. The contact also stated that while driving about 65 mph, the drive chain malfunction light illuminated and the vehicle shook and shut off. The failure recurred several times. The vehicle was towed to the orange coast infiniti dealer located at 15550 beach blvd, westminster, ca 92683) where it was diagnosed that the fuel tank needed to be replaced. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was approximately 72,000.

- San Pedro, CA, USA

The contact owns a 2014 BMW 435I. While driving various speeds, the drivetrain malfunction warning indicator illuminated. The vehicle decelerated and lost power. The vehicle was taken to nalley BMW of Decatur (1606 church St, Decatur, ga 30033) where it was diagnosed that the intercooler charge pipe needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 50,000.

- Lithonia, GA, USA

On two occasions, January 2015 and May 2015 my 435I stopped while I was driving without any warning whatsoever. The first time I was crossing a very busy 3 lane northbound road to get to the left turn lane when without any warning the car just stopped. They was no engine light on dash. I was lucky that I was not hit as I didn't even have the opportunity to brake, to indicate to drivers behind me that I was slowing down. The lights, chassis stabilization and drivetrain malfunction came on the dash. Two pretty serious problems without any prior warning, a police officer got the car started and I was able to drive about another mile before again it just stopped. Warnings about the fuel injection and engine overheat came on in addition to drivetrain and chassis stabilization. The car was towed to the local BMW dealer whosaid they needed to reprogram the computer. After this I drove the car for another 3 months and 2,000 miles when it happen again. I boarded a car ferry after driving 100 miles on a major highway. When I stated the car todisembark, it shut down and all 4 warnings all came up at once. I got it started and got off the ferry when it shut down again. All I could think of was how lucky I was it didn't happen while was during at 65mph on the highway. Again towed to BMW who told me again the computer needed to be reprogrammed and a fan changed. I don't believe them. There are recalls on cars with the same problems for faulty plating on the fuel pump. I do not feel safe driving this car. I am afraid of it stopping not only on a major highway but any roadway and being hit from behind as there is no braking to indicate to drivers behind you that you are stopping. Once it shuts down you can't start it. So you are stuck wherever you are. A very dangerous situation.

- Brooklyn , NY, USA

The contact owns a 2014 BMW 435I. While driving 15 mph over a puddle of water, the water seeped into the engine and caused it to stall. There were no warning lights illuminated prior to the failure. The vehicle did not restart, but was not towed because the vehicle could not be shifted out of park. The vehicle was not repaired. The manufacturer was not notified of the issue. The VIN was unavailable. The failure mileage was 15,000.

- Austin, TX, USA