Fwd 4dr I Sport Mazda Cx-7 Sport Low Miles Suv Automatic Gasoline 2.5l Dohc 16-v on 2040-cars

Auto blog

100k Mazda6 sedans recalled over tire-monitoring systems

A tire pressure monitoring system (TPMS) is, as you might have guessed, designed to monitor the air pressure in the tires, and alert the driver if pressure drops. But a problem found in the Mazda6 could keep the system from doing its job. According to the recall notice issued by the National Highway Traffic Safety Administration, the TPMS in the Mazda6 might not recognize a loss in tire pressure if all the tires slowly deflate at the same time. Under-inflated tires, it goes without saying, could increase the risk of a crash. As a result, Mazda is recalling 99,711 examples of the 2014-2015 Mazda6 to have the system's software updated. RECALL Subject : Tire Pressure Monitoring System/FMVSS 138 Report Receipt Date: OCT 27, 2014 NHTSA Campaign Number: 14V675000 Component(s): TIRES Potential Number of Units Affected: 99,711 Manufacturer: Mazda North American Operations SUMMARY: Mazda North American Operations (Mazda) is recalling certain model year 2014-2015 Mazda6 vehicles manufactured October 25, 2012, to October 10, 2014. If the pressures of four of the tires on an affected vehicle gradually drop at the same time, the tire pressure monitoring system (TPMS) may not warn the driver of the drop in pressure. As such, these vehicles fail to comply with the requirements of the Federal Motor Vehicle Safety Standard (FMVSS) No. 138, "Tire Pressure Monitoring System." CONSEQUENCE: A vehicle that is driven with under inflated tires may experience a sudden tire failure, increasing the risk of a crash. REMEDY: Mazda will notify owners, and dealers will update the TPMS software, free of charge. The recall is expected to begin on December 10, 2014. Owners may contact Mazda customer service at 1-800-222-5500. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

2016 Mazda CX-9 starts at $32,420 with standard turbo engine

The 2016 Mazda CX-9 will start at $32,420 (including $900 for destination) when it arrives at dealers later this spring. The base price is just slightly higher than competitors in the three-row CUV segment like the 2016 Ford Explorer for $31,995 and 2016 Honda Pilot for $31,045. The new model is also more expensive than the 2015 CX-9, which had a $30,865 starting price. All versions of the 2016 CX-9 use Mazda's new 2.5-liter turbocharged engine with 250 horsepower (on 93-octane fuel) and 310 pound-feet of torque, which routes through a six-speed automatic. The combo returns an EPA-estimated 22 miles per gallon city, 28 mpg highway, and 25 mpg combined in front-wheel-drive form. All-wheel drive adds $1,800 to the price of most trims. We found the powertrain to be fantastic during when driving the CX-9 prototype. Even the base CX-9 Sport trim has amenities like LED headlights and taillights, a backup camera, trailer stability assist, and a seven-inch infotainment system. An optional Sport Package for $950 adds a power driver's seat, heated front seats, and heated side mirrors. Customers can really load the CX-9 with tech, though. The Touring model for $36,870 has Blind Spot Monitoring with Rear Cross-Traffic Alert, keyless entry, a power hatch, and an eight-inch infotainment system. The optional Touring Premium Package for $1,745 also adds automatic headlights, LED fog lights, navigation, and Smart City Brake Support. If that's not enough, the Grand Touring for $41,070 features a head-up display, lane-departure warning, lane-keep assist, and radar cruise control. The top spec CX-9 Signature for $44,915 includes all of these features and comes standard with all-wheel drive. It also has Nappa leather upholstery, rosewood trim, LED lighting around the gearshift, and LED accents on the grille. Related Video: 2016 Mazda CX-9 Priced from $31,520 MSRP[1], Elevates Midsize, Three-Row Crossover Experience - Class-Leading EPA-Estimated Fuel Economy, Elegant, Upscale Interior and Spirited Handling Dynamics Make CX-9 a Standout - IRVINE, Calif., March 17, 2016 /PRNewswire/ -- Mazda North American Operations (MNAO) has today released pricing and packaging information for its all-new 2016 Mazda CX-9 midsize, three-row crossover SUV. Offering a premium experience, fun-to-drive handling dynamics and bold KODO—Soul of Motion design, CX-9 represents a compelling offering in its class with a starting MSRP from $31,520.

Tougher than steel: Wood pulp could make lighter auto parts

KYOTO, Japan — The global push among carmakers to make ever lighter vehicles is leading some auto suppliers in Japan to turn to what seems like an unlikely steel substitute — wood pulp. Japanese researchers and auto component makers say a material made from wood pulp weighs just one-fifth of steel and can be five times stronger. The material - cellulose nanofibers — could become a viable alternative to steel in the decades ahead, they say, although it faces competition from carbon-based materials, and remains a long way from being commercially viable.> Related: Jay Leno drives the Renew cannabis car — hemp you can't dent Reducing the weight of a vehicle will be critical as manufacturers move to bring electric cars into the mainstream. Batteries are an expensive but vital component, so a reduction in car weight will mean fewer batteries will be needed to power the vehicle, saving on costs. "Lightweighting is a constant issue for us," said Masanori Matsushiro, a project manager overseeing body design at Toyota. "But we also have to resolve the issue of high manufacturing costs before we see an increased use of new, lighter-weight materials in mass-volume cars."A NEW PROCESS Researchers at Kyoto University and major parts suppliers such as Denso Corp, Toyota's biggest supplier, and DaikyoNishikawa Corp, are working with plastics incorporated with cellulose nanofibers — made by breaking down wood pulp fibers into several hundredths of a micron (one thousandth of a millimeter). Cellulose nanofibers have been used in a variety of products ranging from ink to transparent displays, but their potential use in cars has been enabled by the "Kyoto Process," under which chemically treated wood fibers are kneaded into plastics while simultaneously being broken down into nanofibers, slashing the cost of production to roughly one-fifth that of other processes. "This is the lowest-cost, highest-performance application for cellulose nanofibers, and that's why we're focusing on its use in auto and aircraft parts," Kyoto University Professor Hiroaki Yano, who is leading the research, told Reuters in an interview. The university, along with auto parts suppliers, are currently developing a prototype car using cellulose nanofiber-based parts to be completed in 2020.