2010 Mazdaspeed 3 | Tech Package | Keyless | 39k Miles | Stock | Under Nada/kbb on 2040-cars

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Why Mazda did so well and Volvo so poorly in Consumer Reports survey

The poor performances of Tesla and all three domestic automakers got the headlines in Consumer Reports magazine's latest reliability survey, but there were other results that caught our interest. Tiny Mazda notched the biggest gain among the 29 brands included in this year's list, leap-frogging nine spots to No. 3. Buick, which was in the top 10 last year, fell 11 spots to No. 19, the biggest decline of any brand. And then there's Volvo, a brand often vaunted for its quality and reliability, dropping six spots to dead last. What gives? For starters, all three brands benefited or suffered in large part due to their relatively small portfolio of vehicles. So when raves or complaints rolled in for even one particular model, as was often the case, it weighed heavily on the entire brand. That's especially true when it involves a relatively high-volume, hot-selling model such as the Buick Enclave (more on that in a moment). Mazda fared as well as it did despite the CX-3 losing Consumer Reports' influential "recommended" status due to problems with its climate system, including leaks from the condenser and refrigerant unit that triggered a service bulletin from the automaker in late 2016. Deputy auto editor Jon Linkov said that scratch didn't hurt the overall brand, since the CX-9 crossover and MX-5 Miata both jumped up to replace it on CR's list of newly recommended vehicles, thanks to several back fixes Mazda made to both models. For Buick, the redesigned Enclave SUV earned a "Much Worse Than Average" rating after owners reported problems with the new nine-speed automatic transmission it shares with the Chevrolet Traverse as well as some issues with the climate system. There were issues with rough shifting, plus complaints about the torque converter that necessitated fixes to the computer or outright replacement. "Again, similar stuff that we saw with the Traverse: both first-year vehicles, similar powertrains," LInkov said. He said all-new vehicles or redesigns typically fare poorly in CR's reliability survey due to issues that are hard to suss out before vehicles go into everyday use by consumers. The top-selling Encore and Envision fared well, Linkov said, but were outdone by the Enclave's problematic transmission components. The Enclave was Buick's second best-selling model through September at 35,227 units. Then there is Volvo, about which there is one word to sum up its woes: infotainment.

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.

Junkyard Gem: 1992 Mazda MX-3

Back in the early 1990s, American car shoppers could choose from an extravaganza of sporty-looking front-wheel-drive coupes. The Geo Storm GSi may have offered the most performance per dollar, but the early Mazda MX-3 made a lot of sense as a reasonably fun commuter car. The MX-3, based on the 323/Protege chassis (and thus a close cousin to the Ford Escort of the same era) could be purchased in the United States for the 1992 through 1996 model years, and junkyard examples have become very hard to find. Here's a '92 in a Colorado Springs yard. MX-3 buyers could get a 1.8-liter V6 with 130 horsepower in 1992, but this is the SOHC 1.6-liter four with just 88 horses. Dual-overhead-cam versions of this engine went into the Miata and most members of the 323/Escort family. With an automatic transmission, you had a sedate, sensible commuter appliance that looked fairly sharp in the business-park lot. With the DOHC 1.6-liter engine (available for the last few years of MX-3 sales here), these cars were quick. In the early days of the 24 Hours of Lemons, a team with a pair of MX-3s dominated the Southern races for several years. They didn't have much power, but reliability and predictable handling wins endurance races. Not very close to the magical 200,000-mile mark. Another in my series of Junkyard Car With Pikes Peak photographs. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Such an adventurous car. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The small-displacement V6 was a big selling point in Japan. Related Video: