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US expands probe into ZF-TRW airbag failure-to-deploy to 12.3 million vehicles

DETROIT — U.S. auto safety regulators have expanded an investigation into malfunctioning airbag controls to include 12.3 million vehicles because the bags may not inflate in a crash. The problem could be responsible for as many as eight deaths. Vehicles made by Toyota, Honda, Kia, Hyundai, Mitsubishi and Fiat Chrysler from the 2010 through 2019 model years are included in the probe, which was revealed Tuesday in documents posted by the National Highway Traffic Safety Administration. It involves airbag control units made by ZF-TRW that were installed in the vehicles. The control units can fail in a crash, possibly because of unwanted electrical signals produced by the crash itself that can disable an air bag control circuit housed in the passenger compartment, according to NHTSA documents. The electrical signals can damage the control circuit, the documents say. ZF, a German auto parts maker which acquired TRW Automotive in 2015, said in a statement that it's committed to safety and is cooperating with NHTSA and automakers in the investigation. The case is another in a long list of problems with auto industry airbags, including faulty and potentially deadly Takata airbag inflators. At least 24 people have been killed worldwide and more than 200 injured by the inflators, which can explode with too much force and hurl dangerous shrapnel into the passenger cabin. The inflators touched off the largest series of automotive recalls in U.S. history involving with as many as 70 million inflators to be recalled by the end of next year. About 100 million inflators are to be recalled worldwide. On April 19, NHTSA upgraded the ZF-TRW probe from a preliminary evaluation to an engineering analysis, which is a step closer toward seeking recalls. So far, only Hyundai and Kia and Fiat Chrysler have issued recalls in the case. Four deaths that may have been caused by the problem were reported in Hyundai-Kia vehicles and three in Fiat Chrysler automobiles. NHTSA opened an investigation in March of 2017 involving the TRW parts in Hyundais and Kias. The upgrade came after investigators found two recent serious crashes involving 2018 and 2019 Toyota Corollas in which the airbags did not inflate. One person was killed. Jason Levine, executive director of the Center for Auto Safety, a nonprofit consumer group, said the ZF-TRW case shows the auto industry thus far has learned very little from Takata.

Which electric cars can charge at a Tesla Supercharger?

The difference between Tesla charging and non-Tesla charging. Electrify America; Tesla Tesla's advantage has long been its charging technology and Supercharger network. Now, more and more automakers are switching to Tesla's charging tech. But there are a few things non-Tesla drivers need to know about charging at a Tesla station. A lot has hit the news cycle in recent months with regard to electric car drivers and where they can and can't plug in. The key factor in all of that? Whether automakers switched to Tesla's charging standard. More car companies are shifting to Tesla's charging tech in the hopes of boosting their customers' confidence in going electric.  Here's what it boils down to: If you currently drive a Tesla, you can keep charging at Tesla charging locations, which use the company's North American Charging Standard (NACS), which has long served it well. The chargers are thinner, more lightweight and easier to wrangle than other brands.  If you currently drive a non-Tesla EV, you have to charge at a non-Tesla charging station like that of Electrify America or EVgo — which use the Combined Charging System (CCS) — unless you stumble upon a Tesla charger already equipped with the Magic Dock adapter. For years, CCS tech dominated EVs from everyone but Tesla.  Starting next year, if you drive a non-Tesla EV (from the automakers that have announced they'll make the switch), you'll be able to charge at all Supercharger locations with an adapter. And by 2025, EVs from some automakers won't even need an adaptor.  Here's how to charge up, depending on which EV you have:  Ford 2021 Ford Mustang Mach-E. Tim Levin/Insider Ford was the earliest traditional automaker to team up with Tesla for its charging tech. Current Ford EV owners — those driving a Ford electric vehicle already fitted with a CCS port — will be able to use a Tesla-developed adapter to access Tesla Superchargers starting in the spring. That means that, if you own a Mustang Mach-E or Ford F-150 Lightning, you will need the adapter in order to use a Tesla station come 2024. But Ford will equip its future EVs with the NACS port starting in 2025 — eliminating the need for any adapter. Owners of new Ford EVs will be able to pull into a Supercharger station and juice up, no problem. General Motors Cadillac Lyriq. Cadillac GM will also allow its EV drivers to plug into Tesla stations.

2016 Kia Optima SX Limited Quick Spin

There are some questions that aren't easily answered. Is it possible to only eat one Pringle potato chip? Who decided the band Creed was a good idea? And why the heck isn't the Kia Optima more popular? That last one that floated through our heads as we tested the refreshed 2016 Optima. Kia sold just under 160,000 Optimas in 2015, while Ford sold 300,000 Fusions, Honda shipped 355,000 Accords, and Toyota moved 429,000 Camrys. The Optima's low numbers didn't make sense then, and they certainly won't make sense when sales figures for the refreshed 2016 model roll in. For the third-generation Optima, Kia applied its trademark exterior design to a segment-leading interior and one of the most comfortable driving experiences in the segment. The result is a damn fine family sedan that really ought to help Kia find its way into a lot more driveways. Driving Notes We can debate the value of top-trim family sedans until we're blue in the face, but in the case of the Optima, you want the SX Limited that we tested. It's one of the only ways to score Hyundai/Kia's stout 2.0-liter, turbocharged four-cylinder engine (the other is the $30,515 SX). At 245 horsepower and 260 pound-feet of torque, it's down on output for model year 2016 – the 2015 model had an extra 27 hp and 9 lb-ft of torque – but gains two miles per gallon in the city and one on the highway, for a total of 22 and 32 mpg, respectively. Should we lament the loss of power? That's what we did when Kia first showed the 2016 Optima at the 2015 New York Auto Show. On the road, though, it's tough to pick out the drop in output. Nine pound-feet is negligible, and unless you're regularly playing in the high part of the rev range, you won't miss the extra power. The Optima pulls hard from a standstill, developing peak torque between 1,350 and 4,000 rpm. It'll get to 60 in what we guesstimate is the high six-second range. Yes, that is slower than both the six-cylinder Toyota Camry and Honda Accord, two sedans that are also lighter than the 3,600-pound Kia. Let's remember that these are family sedans, though, and the broad torque peak (and improved fuel economy) will be more important to your average consumer than the stopwatch figures. The Optima is more fuel efficient than the Japanese V6-powered competitors. Barely. And only in the city. That means the 2.0-liter's fuel economy has improved incrementally, not massively.