VW examining if newer engine involved in emissions scandal

Before you go, we thought you'd like these...
Before you go close icon
10 Volkswagen Scandal Facts

Volkswagen is looking into whether earlier versions of its current diesel engine contained software capable of rigging emissions tests, it said on Thursday, potentially widening a scandal that has rocked Europe's biggest carmaker.

The German company said last month that software used to cheat U.S. diesel emissions tests could be in up to 11 million vehicles worldwide fitted with its older EA 189 diesel engine.

It said in a brief statement on Thursday it was examining whether the software might also be in earlier versions of its latest EA 288 diesel engine.

That could add millions more to the number of affected vehicles, said Ferdinand Dudenhoeffer, head of the Center of Automotive Research at the University of Duisburg-Essen.

The more vehicles that include illegal software, the higher the costs Volkswagen could face for refitting them, as well as for potential regulatory fines and lawsuits.

"I think it is a big problem," Dudenhoeffer said, adding the lack of information from Volkswagen made it impossible to know for sure how many more vehicles might be affected.

"It suggests it doesn't know it's product, which is a tragedy."

History of Volkswagen through pictures:

14 PHOTOS
History of Volkswagen
See Gallery
VW examining if newer engine involved in emissions scandal
circa 1950: Rows of ' Beetle ' cars at a German Volkswagen plant. (Photo by Fox Photos/Getty Images)
View of a Volkswagen Beetle, 1960s. (Photo by Hulton Archive/Getty Images)
circa 1975: Volkswagen Beetle cars parked. (Photo by Keystone/Getty Images)
DETROIT, UNITED STATES: Members of the media surround the new Volkswagen Beetle after its introduction 05 January at the North American International Auto Show in Detroit, Michigan. The Beetle, the best selling car in history, is being offered on the US market after a 19 year absence. AFP PHOTO/Matt CAMPBELL (Photo credit should read MATT CAMPBELL/AFP/Getty Images)
The New 1999 Beetle From Volkswagon. The Trademark Beetle Body Shape Is Immediately Recognizable, Though It Shares No Parts With The Old Beetle. It's Both Larger (161.1 Inches In Length And 96.3 Cubic Feet Inside) And More Powerful Than Its Predecessor And The Engine Is No Longer In The Back. The Car Is Available With A New Turbocharged 150-Horsepower 1.8-Liter Four-Cylinder Engine, A 115-Horsepower 2.0-Liter Four-Banger Or A High-Tech Turbo Direct Injection Diesel Engine That Gets 48 Mpg On The Highway And Has A Driving Range Of 700 Miles. The New Beetle's A Truly Modern Volkswagen, With A Fully Galvanized Body And German Engineered Suspension. Plus A Security System, Airbags* And 6-Speaker Cassette Stereo. (Photo By Getty Images)
NUERBURGRING, GERMANY - OCTOBER 07: INTERNATIONALES ADAC EIFFELRENNEN 2000 Nuerburgring; VW NEW BEETLE CUP (Photo by Christof Koepsel/Bongarts/Getty Images)
384066 02: FILE PHOTO: The new Volkswagen 'Microbus' concept vehicle is displayed for this publicity photo. The Microbus was introduced January 7, 2001 at the North American International Auto Show in Detroit, MI. (Photo courtesy of Volkswagen/Newsmakers)
398508 01: UNDATED FILE PHOTO A redesigned Volkswagen Beetle is displayed in this undated file photograph. Volkswagen officially opened a new assembly hall near Dresden, Germany, December 11, 2001 to produce the new Phaeton luxury car, which represents a dramatic new step for the German car company away from its traditional medium and small car market. (Photo courtesy Volkswagen AG/Getty Images)
A worker walks past a Polo car at a production line in Shanghai Volkswagen Automotive Company, 09 June 2003. One out of every 120 Chinese now own their own car as the government announced that there were more than 10 million privately owned cars plying Chinese roads, state press said. AFP PHOTO/LIU Jin (Photo credit should read LIU JIN/AFP/Getty Images)
SYDNEY, AUSTRALIA - OCTOBER 16: The Volkswagen Golf R32 on display during the Sydney International Motorshow at the Sydney Exhibition Centre October 16, 2003 in Sydney, Australia. The Sydney International Motorshow is the largest collection of automobiles on show in Australia with sixty new production models unveiled and concept vehicles on display. (Photo by Cameron Spencer/Getty Images)
DETROIT - JANUARY 5: Volkswagen displays the Concept T vehicle at the North American International Auto Show January 5, 2004 in Detroit, Michigan. The show, which will feature more than 700 vehicles, opens to the public January 10. (Photo by Bryan Mitchell/Getty Images)
ZOUERAT, MAURITANIA: Finnish Juha Kankkunen drives his Volkswagen Touareg 05 January 2005, during the sixth stage of the 27th Dakar Rally between Smara and Zouerat in Mauritania. Reigning champion Stephane Peterhansel of France won the stage. Peterhansel, hampered by a cold for two days, crossed the finishing line in 4hr 0min 29sec to beat out fellow Mitsubishi driver, and two-time champion, Hiroshi Masuoka of Japan by 5min 58sec and the Volkswagen of Bruno Saby by 7min 26sec. AFP PHOTO MARTIN BUREAU (Photo credit should read MARTIN BUREAU/AFP/Getty Images)
WOLFSBURG, GERMANY - MARCH 13: (L-R) Volkswagen Board members Detlef Wittig, Francisco Javier Garcia Sanz, Horst Neumann, Martin Winterkorn, Chairman of German automaker Volkswagen, Jochem Heizmann and CFO Hans Dieter Poetsch pose at the new Volkswagen model 'Scirocco' during the company's annual press conference on March 13, 2008 in Wolfsburg, Germany. The Volkswagen Group significantly increased its earnings last year. Profit before tax therefore grew to 6.5 billion euros. (Photo by Andreas Rentz/Getty Images)
HIDE CAPTION
of
SEE ALL
BACK TO SLIDE
SHOW CAPTION

INVESTIGATIONS

Almost five weeks after it admitted to cheating diesel emissions tests in the United States, Volkswagen is still grappling to get to the bottom of a scandal that has wiped about a third off its stock market value, forced out its long-time CEO and rocked the global car industry and German establishment.

"The way this is all coming out...is amazing," said Bernstein analyst Max Warburton. "Perhaps they can change their advertising slogan from 'Das Auto' to 'Das Motor: Engines so complicated even we don't understand how they work!'" he said.

Volkswagen said in its statement there was no banned software built into vehicles with its latest EA 288 Euro 6 diesel engine, adding this had been confirmed by Germany's KBA automotive regulator.

"Other generations of the EA 288 are currently being examined," it added, without elaborating.

U.S. regulators have already said they are investigating Volkswagen's "generation 3" vehicles in the United States, which contain the EA 288 diesel engine.

But analysts said that would be small number compared with the volume of vehicles with EA 288 engines on European roads.

Diesel vehicles account for about a half of auto sales in Europe, compared with a small fraction in the United States.

Volkswagen said last week it would recall and refit 8.5 million vehicles in the European Union. It added on Wednesday that about 3 million of those would need hardware changes -- a more costly upgrade than the software changes needed for the other affected vehicles.

At 1200 GMT, Volkswagen shares were up 0.9 percent at 101.25 euros.

See the Volkswagen emissions scandal through pictures:

1 PHOTOS
Volkswagen emissions scandal
See Gallery
VW examining if newer engine involved in emissions scandal
HIDE CAPTION
of
SEE ALL
BACK TO SLIDE
SHOW CAPTION

Read Full Story

Want more news like this?

Sign up for Finance Report by AOL and get everything from business news to personal finance tips delivered directly to your inbox daily!

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.

From Our Partners