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Mazda recalls 2019-2020 Mazda3 for errant activation of emergency braking system

The newly redesigned Mazda3 has been subject to numerous recalls since it went on sale for the 2019 model year. Today brings news of another such occurrence, as Mazda recalls 35,390 2019-2020 Mazda3s (sedans and hatchbacks). This recall is related to the automatic emergency braking system equipped to certain models. According to Mazda, affected vehicles may “unexpectedly stop while driving due to inadvertent activation of the Smart Braking System automatic emergency braking system.” The programming of the systemÂ’s software could cause the Mazda3 to “falsely detect an obstacle in front of the vehicle while driving.” In response to that detection, the software may automatically apply the brakes despite no collision being imminent. We donÂ’t have to explain how dangerous that could end up being for the driver and those around them. Your car slamming on the brakes for no reason could easily be the cause of an accident. As of now, Mazda says no injuries or deaths have been reported as a result of the defect. In case you havenÂ’t experienced the system in your Mazda3 yet, there is something to look out for. Mazda says a warning alarm will sound and a warning message will appear in the instrument cluster and head-up display when the car is about to perform an emergency stop. Mazda said that itÂ’s reported the defect to the NHTSA, but it hasnÂ’t been posted on the website yet. The fix is easy for some, but more difficult for others. Vehicles with early build dates will need the whole instrument cluster replaced or reprogrammed, as these cars have a different procedure for "temporary manual deactivation of the Smart Braking System." These early build cars will also receive a new owner's manual to reflect the revised procedure of temporary manual deactivation of the system. Later cars will only need the Smart Braking System software reprogrammed with an improved version. Mailings to owners for notification purposes should be completed on or before February 17 next year.

50 engineers kept the rotary alive at Mazda for 8 years

The Mazda RX-Vision concept is one of the standouts at this year's Tokyo Motor Show thanks to a drop-dead gorgeous design and a revival of the Wankel engine. The fact that the rotary is still in development at Mazda is thanks to a dedicated group of 50 engineers. According to Automotive News, their dream for the last eight years has been to bring this storied engine design back to the street. It won't be easy. Because of its design, the rotary suffers from poor fuel economy and high emissions. Making the challenge even harder, Mazda reportedly only gives them a small budget, but they continue to chip away at the problem. "These 50 engineers want to develop the rotary engine, therefore they joined Mazda," company research and development boss Kiyoshi Fujiwara told AN. "If I stop the rotary engine, probably they want to leave." For the Skyactiv-R under the RX-Vision's svelte hood, the team reportedly started from the 16X rotary project. Dating back to 2007, that 1.6-liter engine was supposed to improve torque and fuel economy thanks in part to direct injection. After additional development, insiders even suggested that the engineers might have finally solved the powerplant's issues. However, Mazda never put the mill into production, and the RX-8 remains the company's last Wankel-powered model to be offered in showrooms. "We have a dream that one day, this design with a rotary engine will achieve a level that customers will accept," CEO Masamichi Kogai said to AN. Mazda is quite clear that the RX-Vision might never go on sale without a suitable rotary. Although if it does see production, the coupe would likely use a stiffened version of the Miata's chassis, AN reports. Before anyone can place an order, these 50 determined engineers still have a lot of work ahead of them. Related Video:

2020 Mazda CX-5 adds torque to the turbo engine, gets more expensive

The 2020 Mazda CX-5 is getting a little more desirable in the new model year. It’s also slightly more expensive. Most of the benefits are realized with the 2.5-liter turbocharged four-cylinder. This engine gets a small boost in torque, going from 310 pound-feet to 320 pound-feet. Horsepower stays the same at 250 horses, and the max power is still made using 93 octane fuel. We saw a similar torque gain in the 2020 CX-9. Mazda says it also added a new “Engine Harmonics Enhancer” that “tunes to the engine with a much more refined and powerful sound.” WeÂ’re guessing the turbocharged engine is going to sound just a hair better in 2020. When equipped with the turbocharged engine and all-wheel drive, the CX-5 also gets an off-road traction assist feature. Similar to the CX-9Â’s system, Mazda says “when the diagonal wheels lose traction, off-road traction assist will stop reducing the engine torque and increase the brake force on the wheels without traction.”  Mazda says all CX-5s will also take advantage of improved NVH, making the CX-5 feel a bit more premium and isolated from the road. Every CX-5 will also be equipped with MazdaÂ’s suite of i-Activsense safety features as standard in 2020, as well. This means adaptive cruise control and lane-keeping assist are both standard features now. As Mazda tries its best to move into the premium space, itÂ’s changed all the fonts on the badging and displays on the car. Although, Mazda neglected to include any photos of the new look, so weÂ’ll wait to judge on that front. The premium look and feel comes with a slightly higher price than 2019. A base Sport is $740 more expensive than last year, coming in at $26,135 after the $1,045 destination charge. The most luxurious Signature trim is just a touch more expensive than last year (by $165) at $38,100. What Mazda hasnÂ’t included in its 2020 rundown is the Skyactiv-D diesel option. WeÂ’ve reached out to Mazda to see if we can determine its fate in 2020 and will update this story upon hearing back. Update: Mazda responded to our request for comment. Since the 2019 diesel variant was on a different release schedule than the rest of the 2019 CX-5 lineup, the company isn't talking 2020 diesel yet. The company is treating it as a "future product," therefore it's not commenting on it.  We can only speculate as to what that means for the diesel CX-5, so we'll wait on official information from Mazda whenever it may come.