Category: Diesel

By on August 16, 2017

2018 Chevrolet Cruze diesel underhood - Image: GMGeneral Motors’ diesel-powered midsize pickup trucks are the only midsize pickup trucks available in America with diesel engines. GM’s Chevrolet Cruze is the only compact car on sale in America with a diesel engine. Although the Mazda CX-5 is scheduled to arrive later this year, diesel-powered editions of the Chevrolet Equinox and GMC Terrain will be the first small utility vehicles with diesel options.

With all the negative diesel press earned largely by the eruption of Volkswagen’s emissions scandal in September 2015, is GM’s investment in America’s diesel market a complete and utter waste?

GM obviously thinks not. “I don’t think diesel customers forgot why they liked driving diesels in the last two years,” GM’s vice president for global propulsion systems, Dan Nicholson, tells Automobile. “They didn’t forget about the driving character or the fuel economy.”

Moreover, Nicholson says of the tens of thousands of former Volkswagen TDI owners, “We don’t think those customers went away.” Read More >

By on August 14, 2017

2018 Chevrolet Equinox - Image: ChevroletGeneral Motors’ expectation that the 2018 Chevrolet Equinox Diesel would climb to the arbitrarily important 40 miles per gallon marker will not be fulfilled by the production Equinox.

In accordance with Environmental Protection Agency procedures, the Equinox 1.6TD comes up short of the 40-mpg highway marker by a single mpg.  Read More >

By on August 11, 2017

2018 Ram 3500 Cummins towing, Image: Fiat Chrysler Automobiles

Healthy competition lowers the price of consumer goods, the economists tell us, but it also raises torque ratings. Nowhere is this more apparent than among the Detroit Three automakers, with Ford, General Motors and Fiat Chrysler Automobiles locking horns, crossing swords (keep it clean…), and firing arrows at each other in a heavy-duty pickup war that’s only heated up in recent years.

It comes down to stump-pulling, gravel-hauling, trailer-towing twist. In 2015, the Ram 3500’s 6.7-liter Cummins inline-six turbodiesel topped the Ford F-350 SuperDuty’s 6.7-liter turbodiesel V8 by 5 lb-ft of torque — 865 to Ford’s 860. This clearly couldn’t stand, so for 2017 Ford upgraded the Power Stroke’s torque rating to 925 lb-ft, kiboshing Ram’s 2016 attempt to stay ahead with a 900 lb-ft rating.

With 2017 came further aggressions. This year saw GM pulling ahead to second place with its 6.6-liter Duramax V8, now upgraded to 910 lb-ft, knocking Ram down to third place.

Well, FCA’s having none of it. Just a day after Ford’s unveiling of a newly powerful second-generation 2.7-liter EcoBoost V6 and 5.0-liter V8, Ram fires this salvo: a Cummins with more grunt than any other rival. Read More >

By on August 10, 2017

2015 Jeep Wrangler Unlimited

Screenshots of preliminary information added to the Fiat Chrysler Automobiles dealer network computer system suggest the next-generation Jeep Wrangler, due for a late-November reveal, breaks with tradition in more than a few ways. The largest break involves how the 2018 Wrangler puts its power down to all four wheels.

The dealer system images, shared by JL Wrangler Forums, show the Wrangler adopting a Selec-Trac full-time four-wheel-drive system, among other drivetrain details. Is this a goodbye to the manly transfer case lever? Read More >

By on August 4, 2017

Volkswagen VW Badge Emblem Logo

Oliver Schmidt, a German national and Volkswagen’s former emissions compliance manager in the United States, pleaded guilty in the U.S. District Court in Detroit for his role in the massive diesel emissions scandal. However, he didn’t cop to the complete list of charges.

Instead of the 11 felonies and 169 years of possible prison time he was initially charged with, Schmidt is down to just a couple — conspiring to mislead U.S regulators and violating the Clean Air Act. This makes him eligible for a maximum of seven years behind bars or, more likely, no jail time at all.  Read More >

By on July 28, 2017

2017 Ram 1500 Outdoorsman Crew Cab 4x4 EcoDiesel

The light-duty Chrysler diesel is back. After a bevy of undeclared emissions control devices sank Fiat Chrysler Automobiles into a cauldron of hot water back in January, U.S. regulators have certified 2017 models powered by the company’s 3.0-liter EcoDiesel V6.

Having spent the last half-year cooling their heels, unsold Ram 1500 and Jeep Grand Cherokee oil-burners are once again legal for sale to torque- and economy-obsessed buyers.

FCA earned itself plenty of bad PR after the Environmental Protection Agency all but accused the automaker of a Volkswagen-like scheme to deceive the U.S. government and cheat on emissions tests. The undeclared software amounted to a violation of the Holy Grail of environmental legislation: the Clean Air Act. Software tweaks have now rendered the engine compliant, earning a certificate of conformity (also known as a thumbs up) from the EPA.

Too bad about that Justice Department lawsuit. Read More >

By on July 27, 2017

2015 Volkswagen Golf family, Image: Volkswagen of America

Nearly two years after the mother of all automotive scandals yanked nine years’ worth of Volkswagens out of the “law-abiding citizen” category and into the environmental slammer, U.S. regulators have approved a fix for older VW 2.0-liter diesel cars.

The fix, which many believed would never happen, received an official thumbs up from the Environmental Protection Agency and California Air Resources Board today. The move means potential salvation for 326,000 otherwise doomed VW and Audi vehicles in the United States. Read More >

By on July 26, 2017

Exhaust pipe of running vehicle, Image: By Ruben de Rijcke (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Britain will ban the sale of all new gasoline and diesel cars starting in 2040 as part of the government’s plan to reduce air pollution and copy France. The strategy, fronted by U.K. environment secretary Michael Gove and transport secretary Chris Grayling, would not only ban the future sale of internal combustion engines, but also provide a governmental incentive program similar to the United States’ Car Allowance Rebate System — colloquially known as “cash for clunkers.”

Because, as you know, nothing is better for the environment (or the used car market) than populating scrapyards with fully functional automobiles and having factories across the globe expend extra energy to replace them.

“We can’t carry on with diesel and petrol cars,” Gove told British television audiences on Wednesday. “There is no alternative to embracing new technology.”  Read More >

By on July 23, 2017

Volkswagen Blue

Government authorities are concerned that Germany’s automakers have been running one of the biggest CARtels in history. Allegedly active since the 1990s, automakers used secret working groups to remain in cahoots on decisions regarding technical issues, suppliers, and cost suppression. The groups may have even set the table for Volkswagen’s diesel emissions scandal by encouraging regulatory cheating.

Major manufacturers had apparently agreed on the size of the tanks containing AdBlue, Germany’s preferred diesel treatment fluid to reduce exhaust emissions, and decided the units should be small to keep fluid prices up. When the entire system turned out to be insufficient in meeting regulatory guidelines, illegal software manipulation became the alternative solution.  Read More >

By on July 22, 2017

2017 Jeep Wrangler boasts LED headlamps.

As the next-generation 2018 Jeep Wrangler draws ever closer to its debut, an anonymous source who apparently attended a cozy, invite-only Fiat Chrysler Automobiles dealer meeting has spilled his or her guts.

The unconfirmed powertrain details leaked to JLWranglerForums shed light on what to expect under the slightly longer hood of the lighter, more aerodynamic Wrangler. It seems FCA’s battle with the Environmental Protection Agency hasn’t squashed its desire for a diesel Wrangler. Read More >

By on July 21, 2017

vintage diesel fuel pump

With Paris, Madrid, Athens, and Mexico City all pledging to ban diesel vehicles from entry within the next few years, the fuel’s future doesn’t look particularly bright. While citywide bans like these are becoming increasingly popular in Europe, diesel vehicles still account for almost half of the continent’s registered vehicles.

Germany, which has been speedily moving away from the fuel since Volkswagen’s emissions fiasco, provided more than its fair share of those diesel-powered models. It’s been mulling over how to handle it’s own regulatory matters pertaining to the fuel and the rest of the European Union’s intense pressure doesn’t seem to have fazed it.

Instead of enacting the same transportation ban on diesel vehicles as seen in Paris, Germany has decided to furnish its automakers with the opportunity to clean up their act. Industry officials and politicians have agreed to implement software updates on existing vehicles specifically to keep them eligible for operation within major metropolitan areas. Considering Mercedes-Benz just offered to “voluntarily” recall 3 million Euro-spec cars fitted with diesel engines, that’s incredibly good timing. Likewise, Volkswagen Group claims it will update 850,000 Porsche and Audi vehicles equipped with larger diesel motors.  Read More >

By on July 18, 2017

Mercedes-Benz BlueTEC

With Volkswagen’s emission crisis winding down (but seemingly never over), Daimler AG is taking center stage as the next automaker to potentially face serious hardship for dastardly diesel misdeeds. For the last few months, investigators from the United States and Germany have begun suspecting that Mercedes-Benz equipped its vehicles with defeat devices similar to those used by VW. While no evidence of fraud has surfaced, there’s reason to believe Daimler may have violated emission standards — especially now that it has decided to recall 3 million late-model diesels.

“The public debate about diesel engines is creating uncertainty,” Daimler CEO Dieter Zetsche said in a statement on Tuesday. “We have therefore decided on additional measures to reassure drivers of diesel cars and to strengthen confidence in diesel technology.”  Read More >

By on July 18, 2017

2018 Chevrolet Equinox - Image: ChevroletA limited lineup for the diesel-powered 2018 Chevrolet Equinox has resulted in official pricing that ranges from a low of $31,435 (including delivery) for the Equinox LT to a high of $35,680 for an Equinox Premier AWD Diesel with no options.

Maxed out, according to CarsDirect, the Equinox Diesel becomes a $40,195 compact Chevrolet crossover once the Sun/Sound/Navigation and Confidence/Convenience packages are added to the Premier AWD.

But how much extra does the diesel-powered Equinox actually cost?

That’s more difficult to determine. Read More >

By on July 13, 2017

2013 Mercedes-Benz GLK. Photo courtesy Mercedes-Benz.

After a pair of Mercedes-Benz engines garnered increased scrutiny from regulatory agencies, the German government has summoned executives from Daimler to account for its activities as a new diesel emissions probe picks up steam.

The automaker has confirmed several of its representatives are attending a hearing on Thursday afternoon to speak with the German Transport Ministry — just one day after news broke that Stuttgart investigators believed some diesel-powered Mercedes vehicles may have been equipped with defeat devices between 2008 and 2016.

The investigation centers around the OM642 V6 and OM651 inline-four turbo-diesels, both of which are under suspicion of being equipped with illegal technology used to circumvent emissions testing. Interesting, Mercedes gave up on certifying diesel-driven vehicles in the United States this year after four models Benz had hoped to sell failed to obtain regulatory approval.  Read More >

By on July 13, 2017

2018 Chevrolet Equinox red - Image: GMGeneral Motors’ diesel-powered 2018 Chevrolet Equinox arrives at dealers later this summer, but despite the third-generation Equinox’s anticipated popularity, diesel Equinoxes will remain rare.

According to Automobile, the overwhelming majority of Equinox buyers will not stray from the standard 1.5-liter turbocharged four-cylinder. With three-quarters of Equinox customers expected to stick with the 1.5T and 20 percent optioning up to the 252-horsepower 2.0T, GM clearly expects few buyers to line up for the diesel.

So why does GM bother? Two reasons. First, “ We believe that there are customers who would be interested in a diesel variant,” Chevrolet spokesperson Michelle Malcho told TTAC this morning.

Second, 5 percent of Equinox volume — not F-Pace or X5 or Range Rover, but 5 percent of Equinox volume — is quite a bit. Read More >

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