Category: Engines

By on November 26, 2015

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Editor’s note: Outside of our exclusive scoop of Volkswagen’s Goodwill Package, news that a Corvette Z06’s engine failed at the hands of a Fox News journalist was our top daily news piece of the last 12 months. It originally ran July 18th, 2015. The cause of the failure is explained here, though whether that is the true reason of the failure is open to discussion.

While track testing the latest Z06 Corvette, Gary Gastelu of Fox News experienced an issue that’s becoming a trend for Chevrolet’s supercharged sports car: engine failure.

“After a few lapping sessions, the engine in mine unceremoniously called it quits,” reports Gastelu in his review.

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By on November 26, 2015

2015 Volkswagen Jetta TDI (1 of 8)

Editor’s note: This article originally ran September 22, 2015. TTAC has yet to be proven or disproven on these numbers, but hopefully we will learn the truth soon.

In all reality, Volkswagen probably won’t pay $37,500 for each car that cheated its way through U.S. emissions standards, but the German automaker will probably pay thousands for each car to fit a device that would clean up their acts.

The presumed fix would come by retrofitting a Selective Catalytic Reduction (Adblue or urea) system although that wouldn’t be the only fix necessary. Researchers discovered that the Passat TDI that they tested, fitted with the SCR system, was 5 to 20 times over the NO limit — less than the 10 to 40 times by the lean NO filter cars, but still illegal.

The long list of items needed to fit models of the Volkswagen Golf, Jetta, Beetle and Audi A3 doesn’t include the engineering needed to retrofit the cars and the costs to crash test the models after the significant modifications. That’ll add hundreds of millions to the bottom line.

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By on November 25, 2015

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Volkswagen in Germany announced Wednesday its fix for millions of its 1.6- and 2-liter diesel engines in Europe that are illegally spewing nitrogen oxides and have cost the company billions in a massive worldwide scandal.

According to the automaker, a small “flow transformer” would be fitted in front of the air mass sensor in 1.6-liter, EA189 engines. The small transformer will calm air leaving the air filter before reaching the sensor. Volkswagen says the calmer air will allow the sensor to more accurately measure airflow for combustion. The fix would take less than an hour. For 2-liter engines, the proposed fix would be a software update and would take 30 minutes. Both plans have been approved by the German transportation authority.

Both fixes may be headed to cars in the U.S. However, the announced plan was in Germany for engines only on sale in most of Europe. Volkswagen submitted its U.S. plan last week to the Environmental Protection Agency and California Air Resources Board, but details of that plan haven’t been released.

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By on November 24, 2015

 

A German environmental group said Tuesday that its testing has revealed Renault’s Espace, when equipped with a 1.6-liter diesel engine, could emit up to 25 times the allowable limit of nitrogen oxides with a warm engine running on roads — or you know, the real world.

According to the New York Times, the Deutsche Umwelthilfe (DUH) didn’t directly accuse Renault of including cheating software in its cars — a la Volkswagen — but said the van polluted significantly less when the engine was cold. The results could show the schism between European testing standards — where tires can be over-inflated, doors taped up, batteries disconnected, seats removed — and real-world conditions.

Renault said in a statement Tuesday that its van complied with regulations and that tests done by researchers at the University of Bern “are not all compliant with European regulations.” Read More >

By on November 24, 2015

Volkswagen Polo

German investigators are looking into whether Volkswagen executives or engineers broke laws by lying about carbon dioxide emissions in 800,000 cars sold in Europe, the New York Times reported.

Authorities near the automaker’s headquarters in Wolfsburg say they are focused on five Volkswagen employees, but wouldn’t identify those employees. Investigators are determining if Volkswagen employees knowingly provided false information to authorities about those cars and their emissions to qualify those cars for lower tax rates. In admitting that it lied about its emissions levels this month, Volkswagen said it would repay governments for back tax revenue lost because of the bogus claims.

This month, Volkswagen admitted it underestimated carbon dioxide output from 800,000 cars sold in Europe and said the scandal could cost the company more than $2.1 billion. According to the New York Times report, Volkswagen’s admission included a promise to repay taxes owed on owners’ cars it sold with bogus carbon dioxide numbers.

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By on November 24, 2015

 

A purported screenshot of a Honda ordering screen over at CivicX shows the new turbo-powered, tenth-generation Civic will be made available with a six-speed manual transmission starting next year.

The only engine available with a row-your-own box for this year’s Civic is the naturally aspirated K20 2-liter four that cranks 158 horsepower — 16 horsepower fewer than the turbocharged mill — in the base LX model. Starting with the EX-T model, Honda is planting its 1.5-liter turbo into many of its trims with a CVT only to start.

The recently announced Civic Coupe will get the same powertrain options as the sedan — manual only on the base model, CVT everywhere else — when it goes on sale in March. It’s unclear if the coupe would receive a mid-year update to add manual transmissions.

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By on November 23, 2015

2014 audi a6 tdi side

Audi, a brand within Volkswagen Group that markets the majority of 3-liter diesel engines sold by the group in the United States, released a statement Monday detailing how it plans to fix vehicles that use a defeat device. The automaker also stated that three separate Auxiliary Emissions Control Devices — not just one — are used in 2009 and later 3-liter diesels used by Audi, Volkswagen (Touareg) and Porsche (Cayenne).

AECDs for those engines will “be revised, documented and submitted for approval,” Audi said in the statement.

Of the three AECDs, the EPA questioned the legality of a temperature conditioning procedure of the exhaust-gas cleaning system.

“One of (the AECDs) is regarded as a defeat device according to applicable US law. Specifically, this is the software for the temperature conditioning of the exhaust-gas cleaning system,” Audi said in a statement.

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By on November 23, 2015

2017 Hyundai Elantra at 2015 Los Angeles Auto Show (2015 LAAS)

Shortly after the debut of its Avante brother in South Korea, the Elantra was revealed for the first time in North America last week at the 2015 Los Angeles Auto Show.

Going into its sixth generation, the Elantra looks offer even more in its class with the addition of new safety kit and technology that makes even class-above vehicles blush.

But, even though the new Elantra is much improved over the outgoing model in almost every conceivable way, it’s hard not to think it looks a bit, well, familiar.

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By on November 22, 2015

20 - 1980 Volkswagen Dasher Down On the Junkyard - Pictures courtesy of Murilee Martin

On Friday, Volkswagen of America detailed its plan to fix nearly 500,000 illegally polluting diesels in the United States to officials with the Environmental Protection Agency, the government body announced in a statement late Friday. The automaker was required to detail the fix no later than Friday.

The EPA, along with the California Air Resources Board, will review the proposal, said the statement. However, the EPA did not detail the proposal to the media or public and did not give a timeframe on when to expect the proposal to be detailed publicly.

The proposal only addresses issues detailed by the EPA in its September 18 Notice of Violation that applies to Volkswagen’s 2-liter diesel engines and not the 3-liter diesels which may also be cheating emissions tests.

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By on November 20, 2015

2014 Audi A7 TDI (11 of 34)

During a meeting Thursday between the Environmental Protection Agency, Volkswagen and Audi, officials from the automakers told the regulator an emissions program for 3-liter turbodiesel engines is also used on 2009 through 2016 model year vehicles, the EPA said in a statement today.

An earlier statement from the EPA on November 2 pointed the finger at a limited number of models and model years equipped with the 3-liter diesels, even though other model years of those same vehicles are virtually identical with regards to their emissions systems.

In the latest statement, the EPA is still calling the emissions program a defeat device, though Volkswagen, Audi and Porsche have yet to recant their claim that the emissions program is legal and doesn’t violate emissions laws.

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By on November 18, 2015

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Finally, a Fiat in North America that isn’t a 500.

The all-new 2017 Fiat 124 Spider is what happens when you give a spectacular chassis to the Italians and let them fit it with a torque-happy turbocharged engine.

The new roadster, which is based on the Mazda MX-5 Miata, was revealed today at the 2015 Los Angeles Auto Show. It will be powered by what we all suspected — a 1.4-liter turbocharged engine with 160 horsepower and 184 lbs-ft of torque. A pair of six-speed transmissions, one manual and the other automatic, will send that turbo power to the rear wheels.

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By on November 16, 2015

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Kia on Monday released teaser images of its Prius-fighting hybrid, dubbed Niro, and said the car would go on sale late next year — maybe when gas prices aren’t $2 a gallon.

According to the automaker, the Niro’s hybrid powertrain and lightweight construction could help the car achieve up to 60 miles per gallon when it goes on sale. A plug-in variant will go on sale after a conventional hybrid arrives in 2016.

The car is positioned to fight directly against the next-generation Toyota Prius, which will go on sale later this year. It isn’t immediately clear whether the car is pronounced “NEE-ro” (like the Roman emperor) or “NY-ro” (rhymes with Cairo) because one of those would be an interesting choice.

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By on November 16, 2015

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On Friday, Barclays Plc announced it estimates the near-term costs of Volkswagen’s seemingly ever expanding emissions scandal will be about $27 billion USD (25 billion Euros).

Volkswagen’s automotive group had $29.6 billion in net liquidity at the the end of the third fiscal quarter of this year. About $10.8 billion is allocated to protect the company’s credit ratings. That leaves about $19 billion in cash for the company to work with.

There are fines that will be paid in a number of countries, along with goodwill gestures to owners of affected VW vehicles and incentives needed to sell cars from a tainted brand. Then there will the cost of litigation and any judgments or settlements that come out of those lawsuits.

About the same time as Barclays’ announcement, Automotive News and Bloomberg reported Volkswagen AG will be meeting in Wolfsburg this week with representatives of about a dozen banks to secure as much as $21.5 billion in loans by the end of this year. Those meetings aim to shore up the company’s financing and show the credit markets that VW has enough liquid assets to cover emissions-related costs. Read More >

By on November 14, 2015

Volkswagen Polo

Update: A spokesman for Volkswagen of America said U.S. cars aren’t affected. 

Volkswagen announced Friday that more than 400,000 of its cars with “irregularities” in reported carbon dioxide emissions were new cars, which could shed new light on how many more cars the beleaguered automaker would have to pay for.

This month, Volkswagen announced 800,000 cars emitted more carbon dioxide than reported to regulators. Of those cars, Volkswagen announced Friday that 430,000 were 2016 models across many of the automaker’s brands including Volkswagen, Audi, Skoda and Seat. It’s unclear how many older models may be added to the list of cars that emit more carbon dioxide. Read More >

By on November 13, 2015

2015 Volkswagen Jetta TDI (3 of 8)

How many among Volkswagen’s ranks were involved in the automaker’s ongoing diesel scandal? Works council boss Bernd Osterloh says it’s anyone’s guess.

In a joint interview with VW brand CEO Herbert Diess, Osterloh told Reuters the scandal could involve 10, 50, or 100 people, if not more. He added those involved would still “remain a limited group” out of a global workforce of 600,000.

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