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Mazda CX-5, Mazda6 and Mazda3 could stall due to software glitch

Mazda is recalling 262,220 vehicles due to a software error that could cause the engine to unexpectedly stall out. The recall affects 2018-2019 CX-5 crossovers, 2018-2019 Mazda6 sedans and 2019 Mazda3 models.  According to NHTSA recall No. 19V497000, which was filed June 27, a programming issue in the powertrain control module (PCM) on select Mazda vehicles could cause the engine to shut down. More specifically, "the software controlling the hydraulic valve clearance adjuster may operate improperly when transitioning from cylinder deactivation to full cylinder activation modes." This could potentially cause the intake valve rocker arm to come out of position and hit something else in the engine. If this occurs, the engine could misfire, the engine could lose power, and the Malfunction Indicator Light would be triggered. The recall affects 143,004 2018 CX-5s, 81,236 2019 CX-5s, 18,295 2018 Mazda6s, 2,551 2019 Mazda6s, and 17,134 Mazda3s. Some cars from those model years received the improved software at the factory and won't be affected by the recall. Although the first report of a related issue was chronicled in January 31, 2018, no injuries tied to the problems have been reported. Mazda is expected to start its recall on or before August 26, 2019, and will reprogram the PCM with improved hydraulic valve adjustment control programming for free. Contact Mazda at 1-800-222-5500, reference No. 3719F, for more information.

2020 Toyota Yaris hatchback is basically the Mazda2 hatchback

The Toyota Yaris line in the U.S. has been really weird, what with the hatchback coming from Toyota, and the sedan coming from Mazda a rebadged Mazda2. For 2020, the Toyota Yaris line is still weird, but at least its consistent as the hatchback is also a rebadged Mazda2. And as far as styling is concerned, that's all there is to say. The front bumper is the the same angry catfish face as the Yaris sedan, and everything rearward comes from the Mazda2 that's available overseas and in Puerto Rico. The interior is the same as the Mazda2, and very similar to the Mazda CX-3. The switch to the Mazda platform has added 0.3 cubic-feet to the cargo space over the old Toyota version. Under the hood is the familiar 1.5-liter inline-four making 106 horsepower. Disappointingly, the only transmission available will be a six-speed automatic, whereas the current sedan is available with a six-speed manual transmission. But having six speeds is a massive improvement over the outgoing Yaris's ancient four-speed automatic. Fuel economy hasn't been announced, but expect it to get close to the Toyota Yaris sedan's 32 mpg in the city and 40 on the highway. This will be another improvement over the old Yaris hatch's 30 mpg in the city and 35 on the highway. Unlike the sedan, the new Yaris hatch will only be offered in LE and XLE trims, leaving out the base-level L. Every version of the car gets alloy wheels, heated side mirrors, fog lights, keyless entry with push-button start, automatic emergency braking and an infotainment system with seven-inch touchscreen and Apple CarPlay and Android Auto. Moving up to XLE adds leatherette upholstery, leather-wrapped steering wheel and shifter, automatic climate control and automatic LED headlights. Pricing and availability haven't been announced, but it will likely go on sale later this year with a starting price around $17,000 like the Yaris LE sedan.

Mazda-Toyota partnership has us dreaming of a rotary hybrid

As you may have seen, Mazda and Toyota are going to be working a little more closely with each other. In their announcement, the two companies said they'd be building an American assembly plant together, and working on electric vehicle technology. But one of the companies' goals got our mental gears turning: It's listed as "Expand complementary products," and it's left very open-ended. The companies say they "will further explore the possibilities of other complementary products on a global level." These are in addition to Mazda providing the Mazda2 to Toyota as the Yaris iA, and Toyota providing Mazda a commercial van to sell in Japan. So what could these future complementary products be? We have a couple of ideas, one that's ludicrous but awesome (and, sadly, probably won't ever happen), and the other grounded in reality. Let's start with the fun one. What's the one thing Mazda fan has been wanting for years? A rotary sports car, of course! And while Mazda has repeatedly said that it has a small band of engineers plugging away at the spinning triangle problem, the odds of Mazda putting it into production have been slim. The inherent thirst of the rotary would make it tough to introduce when fuel economy regulations have been tightening. Plus, Mazda is a small company that needs to stretch every dollar, and having a one-off engine not based on anything else would be expensive. How could Mazda get around these obstacles? This is where the partnership with Toyota comes in, in our long-shot fantasy. Aside from having deep pockets, Toyota has a wealth of knowledge in the realm of hybrids. Thus, why not a rotary hybrid? Electrifying their oddball motor would fix two issues. One is obviously the fuel economy, since the gas engine wouldn't have to run all the time. The other is in providing torque. Rotaries infamously have little torque, especially down low, so adding an electric motor would allow this hypothetical rotary sports car to have a grunty low end, while still providing the Everest-high redline rotary fans like. The idea would be sweetened with the solid-state batteries that Toyota is developing, which could provide lots of electricity without weighing a ton. The rotary-electric mashup notion isn't totally alien to Mazda, either, since the company created an electric Mazda2 with a rotary engine for a range extender — albeit for different reasons. The company even filed a patent for the rotary range extender recently.