Auto blog

To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.

Volkswagen finds CO2 'irregularities' for 800k vehicles

The latest issue for Volkswagen affects another 800,000 vehicles, and this time its for irregularities in CO2 emissions certifications. VW estimates this issue could cost the company $2.2 billion to fix. The company officially makes no specific mention of which engines are covered, the models they are in, or even where they are located. VW discovered the situation during its ongoing internal investigation, and, according to the automaker, "it was established that the CO2 levels and thus the fuel consumption figures for some models were set too low during the CO2 certification process." Most of the affected vehicles are diesels, and the company is now reaching out to "the responsible type approval agencies" to figure out the next step. While VW isn't officially confirming which models and engines are involved, Automotive News reports that it affects some 2012 and later VW, Audi, Seat, and Skoda models with the company's 1.4-, 1.6-, and 2.0-liter diesel engines, as well as the 1.4-liter ACT gasoline engine. The issue mainly affects vehicles sold in Europe. "The Board of Management of Volkswagen AG deeply regrets this situation and wishes to underscore its determination to systematically continue along the present path of clarification and transparency," CEO Matthias Muller said in the announcement. Volkswagen Group of America spokesperson Jeannine Ginivan was able to provide some further clarification to Autoblog. "This is not related to US-certified vehicles," she said. Clarification moving forward: internal investigations at Volkswagen identify irregularities in CO2 levels Matthias Muller: "Relentless and comprehensive clarification is our only alternative." Around 800,000 Group vehicles could be affected Initial estimate puts economic risks at approximately 2 billion euros The Volkswagen Group is moving forward with the clarification of the diesel issue: during the course of internal investigations irregularities were found when determining type approval CO2 levels. Based on present knowledge around 800,000 vehicles from the Volkswagen Group could be affected. An initial estimate puts the economic risks at approximately two billion euros. The Board of Management of Volkswagen AG will immediately start a dialog with the responsible type approval agencies regarding the consequences of these findings. This should lead to a reliable assessment of the legal, and the subsequent economic consequences of this not yet fully explained issue.

This month's deals on wheels: 3 cars with incentives, rebates

On television, they come at you rapid-fire: truck deals, car deals, SUV deals. You don't have time to read the fine print, and many sound too good to be true. What follows are three deals that are both good and true. And check out our entire list of incentives and rebates. VOLKSWAGEN JETTA: With Dieselgate winding down and VW's all-new three-row SUV – the Atlas – winding up, Volkswagen is selling sedans with incentives. The Jetta remains VW's bestseller in the US. If you're looking for an immodest deal on modest transportation, you can do worse than a lease on the 2017 Jetta S. THE DETAILS: Purchase at 0.9% APR (no down payment required, available on new 2017 Jetta models financed by Volkswagen Credit, participating dealers only). At that rate, you could save $1,600 over the life of a loan. Offer ends May 1, but given the tepid market interest in sedans, incentives will probably continue through the balance of the model year. NISSAN TITAN CREW CAB: While some buyers will wait for Nissan's recently announced Titan King Cab, and commercial users will grab the regular cab and 8-foot bed, we'll recommend a lightly optioned 4X4 crew cab with standard V8 power, California-penned sheetmetal and a made-in-America footprint. Nissan's full-size pickup is finally a credible competitor in the pickup segment. THE DETAILS: With $3,500 cash back, on top of whatever deal you negotiate, Nissan is effectively reducing the window sticker of a Titan S crew cab by almost 10 percent. MITSUBISHI OUTLANDER: Some cars show up on buyers' radar, some don't. Some aren't anywhere near the radar room. Mitsubishi's Outlander is one of those. But that doesn't diminish its basic attractiveness, especially for young families looking for an affordable three-row SUV with responsive power and competitive features. Add one of the industry's longest warranties and a compelling deal, and you suddenly have reason to track down a Mitsubishi dealer. THE DETAILS: It couldn't be simpler – negotiate your best deal on a 2017 Mitsubishi Outlander, and then receive a $2,000 rebate; on a remaining 2016, it's $3,000. We'd select a fully-equipped GT 3.0S – AWC, which hooks Mitsubishi's V6 to a conventional automatic (vs. a CVT on lower-priced models) and all-wheel drive. That's a window sticker of about $34,000, and you can count on an aggressive posture by the dealer to get your business. Mitsubishi Nissan Volkswagen Car Buying Buying Guide Truck SUV Sedan