2007 Bmw X3 3.0si on 2040-cars

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BMW expands Takata airbag recall nationwide, 140k 3 Series affected

Following the urging of the National Highway Traffic Safety Administration, BMW has expanded its recall of vehicles equipped with Takata airbag inflators to cover the entirety of the United States, rather than just high-humidity areas. That means there are about 140,000 owners of 2004 to 2006 model year BMW 3 Series coupes, convertibles, sedans and wagons (that means owners of both E46 and E90 3ers should take note). It's unclear if this recall includes the high-performance M3 Coupe and Convertible. With the expansion of its airbag recall, BMW joins Honda, Mazda, Ford and Fiat Chrysler in moving from a regional to a nationwide recall of vehicles equipped with Takata airbags. According to Reuters, BMW claims none of its vehicles have been subject to the potentially harmful airbag deployments.

2014 BMW X5 recalled over faulty child-safety locks

BMW is set to recall some 6,400 of its new-for-2014 X5 SUVs built between December 12, 2013 and March 10, 2014 due to concerns that the child safety locks, if set, might deactivate without warning. The problem affects only those vehicles with the automatic soft-closing option.
According to the bulletin issued by the National Highway Traffic Safety Administration, the lock mechanism on the rear doors "may not have been manufactured to correct tolerances," meaning the safety locks could disengage with a simple pull of the door handle. Basically, with a pair of tugs, the rear doors could be opened from the inside, regardless of child safety locks.
BMW is in the process of notifying owners of affected vehicles. Any necessary repairs will be conducted free of charge. Take a look below for the official press release from NHTSA.

BMW reveals M4 safety car with innovating water injection system [w/video]

Racing series don't just pick their safety cars at random, or use just whatever car is lying around. These days the car that sets the pace at the front of the pack is typically provided through consideration by a sponsor. In the MotoGP series, that's BMW and its M division, which have served up the Official Car of MotoGP since 1999. What you're looking at is the latest, and it packs some innovative technology on board. Aside from the matte black wrap with BMW's iconic striped livery, upgraded aero kit, retrofitted interior and emergency equipment, this BMW M4 coupe packs a new injection system under the hood. Only instead of injecting fuel, it injects water into the combustion chamber – something that wouldn't usually be recommended, but BMW insists actually aids in the combustion process. The idea is that the temperature of the air being mixed with the fuel inside the engine is usually hotter than ideal, so the system injects a fine mist of water into the collector in order to reduce the air's temperature... sort of like one of those hydrating misters at an amusement park or outdoor mall, but in an even hotter environment. The system brings the temperature of the air down to a more optimal temperature, helping it combust better. The process is said to yield a number of positive effects. For one, it reduces knocking. For another, it can make more out of lower-octane fuel where higher octane isn't available. It also can control the adverse effects of higher ambient temperature on the combustion process. But most of all, it increases output and reduce fuel consumption by around eight percent. Whether that eight percent is worth the added weight of the system – particularly with water pump and a 1.3-gallon tank in the trunk – is up for debate. But we'd imagine that the Bavarian engineers have weighed very carefully. Of course there's also the matter of refilling the water tank, which BMW says would be carried out whenever the safety car is refueled, but in real-world conditions would only necessitate attention once every five top-ups at the gas station. By now you might have guessed that BMW probably didn't develop this system just for the MotoGP safety car, and isn't planning on keeping it confined to the racetrack. Instead it's being tested and demonstrated on the safety car before being rolled out on production models in the future.