Fine, white particles are blowing out of the cabin air ducts whenever the air conditioner or fan is turned on. My local BMW service center, Herb Chambers BMW of Boston, determined that the debris is flakes of aluminum from the deteriorated aluminum alloy fins of the AC evaporator coil and heater exchanger. The cabin air ducts were scoped and found to be intact with no intrusion of outside contaminants. The dealer determined that if not replaced, -€œthe A/C Evaporator will fail-€¦-€ and quoted the cost of repairs at $5,286.18. As I am sure you are aware, aluminum is a neurotoxin when absorbed by the body. The science is well established and can be easily sourced using Google Scholar: https://scholar.google.com/scholar?hl=en&as_sdt=0%2C22&q=neurotoxicity+of+aluminum&oq=neuroto. The fine aluminum particles blowing from the heating and cooling system of my BMW have been absorbed into my eyes, mouth and airways, putting me at risk from internal exposure to aluminum. They have also rendered my BMW 335d unusable due to this health safety hazard. I filed a request for recourse with BMW of North America and was denied.

- Boston, MA, USA

Front passenger inside door handle starts to melt during any hot condition. Once melting deterioration starts, door handle gets extremely sticky and soft (leaves a lot of unknown residue on any passenger hand) to any hand touch during any weather condition (cold/hot). Door handle unknown components are touched by passengers and can be unsafe if a kid under 18 eats the door handle unknown component's while inside the vehicle. Handle can be unsafe to a grip in case of accident (could fall off and end in passenger hand). Extremely bad (poor) material were used for inside door handle. Pictures can be submitted if requested (cmara not available at this time).

- Springdale, AR, USA

I am perplexed that nhsta allows tire manufacturers to sell tires without warranty. Any merchandise sold to public has at least 1 year manufacturer's warranty against defects in parts, material and workmanship but not tires. The only part that connects a vehicle to a surface is a tire. Therefore, tires are the most important piece of equipment on a car but yet manufacturers can sell tires without warranting that the tires would perform as they are intended even when they are driven a few miles. Bridgestone re050A rsc run-flat tires driven less than 11000 miles within less than 2 years and one of the tires had already developed a bulge the size of a banana. Please see the attached photo of the tire. These tires do not have a manufacturer's warranty. Not because they are old but because they have never had one. If I died and caused death on the road because of this fault, this company would not be liable. Why" because they are not held responsible by nhsta or anybody. There is not even a section to complain about tires. That's why I have to put this complaint in the vehicle section. Does this mean National Highway Traffic Safety Administration cares about our safety? luckily, I caught this before it caused an accident or lives. Are you waiting for enough lives to be consumed by this before you take action"

- Maumelle, AR, USA

I was driving my car when the engine sounded something similar to is if I had a misfire. I started slowing down by the time I got to about 5 miles an hour smoke started coming through the vents. Open the hood and there was a fire between the back of the engine in the firewall. Within 15 minutes the car completely burned down. It is unknown what caused this so far.

- Needham, MA, USA

The car is in the shop every week I have had it towed 12 times since May. I took it in for the recall (electrical issued recently) the vehicle ran great, now the dealership says I need 3 new injectors. The injectors are bad. I am reading reviews and others stated their BMW's need new injectors. So is their a recall for injectors I did not see? the car stahled while I was driving it stopped in the middle of the road.

- Bear, DE, USA

The contact owns a 2011 BMW 335I. While driving at an unknown speed, the contact's vehicle collided into a tree without warning. The air bags deployed. A police report was filed. The contact declined assistance from the emt, but went to an urgent care. Facility for cuts to the right hand, fracture to the right pinky finger, a concussion, an unknown partially deflated lung, and inconclusive X-rays. The vehicle was towed by the insurance company to an auto body collision center to assess the damage. It had not been determined if the vehicle was destroyed. The dealer and manufacturer were not contacted. The failure mileage was approximately 48,000.

- Flower Mound, TX, USA

Driving at 90km hr on flat straight good hwy, sunroof for no reason explodes. Noise is loud enough to give me tinnitus, glass shatters everywhere. Causing me to do an emergency pull over. Evidence shows clearly the explosion was outward with remaining glass bent upwards and shards all down the back of the car damaging the rear paint. Shards covering driver, passengers and back seat. Sunroof was closed and had not been open for 2 months and liner shade was back.

- Kamloops Bc Canada, WA, USA

BMW 335D automatic with approx 60K miles. While driving on the highway at approx 60 mph, the vehicle suddenly began to make noise, shake violently and fill with smoke. The passenger side curtain airbags went off from the violent shaking. My husband piloted it across 2 lanes of traffic to the shoulder. The center console and shifter were lifted up several inches. We were shocked that we did not wreck. We set the emergency brake and called BMW roadside assistance. It was towed to the nearest dealership. The dealer said it was 100% mechanical failure and the driveshaft broke and caused significant damage to the transmission and that they could not repair it.

- North East, MD, USA

The sunroof exploded for no apparent reason while driving on the freeway.

- Bay City, TX, USA