He lost his job for it, but Kim Gwang-ho, a 25-year Hyundai veteran at the automaker’s Seoul, South Korea facility, knew he needed to speak out.

The engineer blew the whistle on his employer, reporting the automaker to both South Korean and American officials after uncovering evidence Hyundai was covering up a defect in several of its models. Kim even published internal documents to back up his claim.

Kim, 55, was fired from his job, but authorities took note. As a result, a further 240,000 vehicles — totaling 12 models — have been added to a recall already 1.4 million strong.

Is was probably with a sigh of relief that U.S. District Judge Charles Breyer granted final approval to a settlement for owners of 3.0-liter diesel Volkswagen Group vehicles earlier today. The issue has consumed no shortage of court time both before and after last December’s preliminary approval for a buyback, compensation and fix plan.

More than 80,000 Volkswagen, Porsche and Audi models were sold with engines rigged to cheat on emissions tests. Many of those units will now be bought back and others fixed — a plan with a minimum $1.22 billion price tag.

Breyer’s approval marks the end of the automaker’s main legal wranglings in the U.S. It also opens the cash floodgates, as even owners who opt for a fix will see a pile of crisp, clean dollars from VW.

Fans of German compression-ignition engines had best dig out those old, glossy posters of an olive green 300D, as they’re going to need it.

Daimler announced it will not sell 2017 diesel Mercedes-Benz models in the U.S. as rumors swirl that the automaker might give up on the segment altogether.

The problem lies in regulatory approval, which Daimler has struggled — and failed — to obtain. Following the Volkswagen diesel scandal, the Environmental Protection Agency and California Air Resources Board began going over diesel emissions with a fine-toothed comb. The four diesels Mercedes-Benz had hoped to sell in the U.S. this year became trapped in a bottleneck last fall.

After killing off the C300d’s prospects for good, the automaker then sought approval for just one model — the GLS350d. No dice. Investigations on both sides of the Atlantic could now cap the company’s 57-year diesel history in the U.S.

While places like New York and California might come to mind first, no one bans things quite like the jurisdictions north of the border. Banning, a popular pastime given the cold outside temperatures, are always done in the hazy pursuit of public safety. Something bad could happen? Ban it.

When it comes to smoking, few will disagree that smoking in the workplace can have a negative impact on employees. The same goes for restaurant and bar patrons. As non-smoking areas (both indoors and outdoors) expand across the U.S., here’s a cautionary tale of how vindictive and overzealous an enforcer of these law can be.

They’ll nab you in your car.

The elderly man who drove the SUV involved in a crash that resulted in three deaths at a Massachusetts auto auction last Wednesday hasn’t held valid driving credentials in several years. Apparently, the 76-year-old man — whose name remains withheld — had his license suspended in 2012 after numerous incidents a year earlier, including impeding traffic, missing inspection stickers, and a license plate violation. It was never reinstated. His driving record also shows seven other accidents dating back to 1987 and license suspensions on four separate occasions.

Lynnway Auto Auction released a statement after his driving history became public. “We were unaware of the change in status of the driver’s license until the police told us after the accident,” explained Lynnway president Jim Lamb. “When we hired him in 2010, he had a valid Massachusetts driver’s license. As he has had no issues while driving for Lynnway for the past seven years, we were surprised and upset to learn this development.”

Three people were killed and at least nine others injured on Wednesday when a 2006 Jeep Grand Cherokee suddenly accelerated into a crowd of customers at an auto auction in Billerica, Massachusetts, just north of Boston. Driven by a LynnWay Auto Auction employee, the SUV impacted attendees and proceeded to crash through a concrete exterior wall.

Massachusetts State Police issued a tweet Friday, stating, “At this point, there is no evidence or information to suggest the incident was caused by an intentional or terrorist act. All evidence and information at this time suggests an accidental cause.” It is, however, continuing its investigation into what exactly caused the accident.

Rolling coal is one of the more contentious forms of automotive customization, primarily because it’s as much associated with vindictive cruelty as it is with having a good time.

In fact, there are probably more videos on YouTube of modified diesel truck owners blasting cyclists, protesters, activists, and EV drivers with sooty smoke than there are not. Over the last few years, rolling coal has become a way for many to showcase their anti-environmentalist and hard-right viewpoints. However, regardless of your politics, being on the receiving end of a diesel truck intentionally running ultra-rich is obnoxious and several states have attempted to ban the practice.

After three failed attempts, Colorado finally managed to pull it off. While earlier attempts fizzled, mainly due to concerns expressed by the Republican-controlled Senate over how regulations might affect the trucking and agriculture industries, a revised bill better addressed those concerns. Now, law enforcement will undergo training to help differentiate between a smoky work truck and those specifically designed to run rich for the purpose of rolling.

Twitter users are well aware of the hilarious and perplexing misadventures — usually fueled by alcohol or meth — of “Florida Man” and “Florida Woman,” but in Pinellas County, the person behind the wheel of your recently stolen vehicle is much more likely to be a Florida boy or girl.

There’s an epidemic afoot in the Gulf Coast county. Local law enforcement is scrambling to combat a growing tide of repeat juvenile car thieves as the danger on the county’s roads grows. Meanwhile, it seems local residents haven’t exactly made the thefts a difficult task.

How far would you go in fighting a red light camera ticket? It’s possible that a few motorists who feel especially victimized might schedule an appearance at the courthouse to protest the photographic evidence, but surely no one would spend four years on the case.

Not Mats Järlström, a Beaverton, Oregon resident and man of principle.

Järlström, whose name sounds like a delicious, smoky cheese, made headlines in 2013 when he filed a federal civil rights lawsuit in protest of his wife’s red light camera ticket, arguing that the amber light cycle at the intersection wasn’t suitably lengthy. Now, the stubborn man has his name on another lawsuit — this one against the Oregon State Board of Examiners for Engineering and Land Surveying.

Mr. Järlström is not an engineer, the board claims. Not so fast, says the dogged litigant.

Oh my God, it’s finally almost over. After a 10-year conspiracy and almost 600,000 rigged diesel cars, VW’s legal battle with the United States is coming to an end. Volkswagen pled guilty last month to conspiracy to commit fraud and the obstruction of justice after it was caught cheating on emissions tests in 2015, and we’ve been eagerly waiting the verdict and subsequent punishment.

Today, a U.S. judge ordered the automaker to observe three years of probation and shell out a $2.8 billion criminal fine. The sum, which Steph Willems has informed me equates to 135,168 VW Golfs — after delivery and rounding up to the closest car — is in addition to the company’s $1.5 billion in civil penalties, $4.7 billion in mandatory anti-pollution initiatives, and $11.2 billion diesel buyback program.

Canada’s oh-so-green federal government sure isn’t concerned about one form of air pollution — clouds of marijuana smoke. With the country’s cities already infused with the tell-tale odor of wacky tobaccy, legislation has been tabled to make possession of the drug legal, perhaps by as early as July 2018.

Great news for grass aficionados, but a troubling turn of events for road safety advocates. The jury’s out on whether Canada’s law would spark an uptick in drugged driving, but the proposed methods of testing — and convicting — weedy drivers has raised other concerns. One group has a problem with the Great Green North’s strategy to root out baked motorists.

At some point, a scandal grows so big that investigations begin to overlap. When the scope widens even more, investigators suddenly begin investigating each other.

That’s the current situation in the Fatherland, where American law firm Jones Day recently had its offices raided at the request of German authorities in hot pursuit of executive skulduggery. Jones Day, of course, is the internal investigator hired by VW to probe the shady dealings that led to the diesel emissions scandal.

What started with unusual emissions readings at a West Virginia university now feels a lot like The Departed.

Suspecting that a Volkswagen executive might fly the coop if released on bond while awaiting trial, a U.S. District Court judge slammed the cell door shut until early next year.

Oliver Schmidt, who was arrested early this year during a stopover in Miami, is currently cooling his heels in a Detroit jail after being slapped with conspiracy and fraud charges relating to the diesel emissions scandal. With a potential jail sentence of 169 years looming over his head, even $1.6 million ponied up by family and friends wasn’t enough to secure his release.

As Volkswagen Group’s emission scandal settles down in the United States, things in Europe remain unresolved. German police raided the headquarters of Volkswagen and Audi as part of the never-ending investigations into the company’s diesel cheating.

The German blitz was carefully orchestrated as investigators simultaneously hit Audi’s headquarters in Ingolstadt, the corporate offices at its Neckarsulm plant, and VW’s headquarters in Wolfsburg. Separate spokesmen from VW and Audi confirmed the raids, both adding they’re cooperating with authorities.

The Volkswagen diesel emissions saga has reached a logical legal conclusion. The automaker entered a guilty plea in a Detroit federal courtroom this morning, admitting to a vast, 10-year conspiracy to fool environmental regulators through the use of emissions-cheating defeat devices.

As penance, Volkswagen AG must now pay $4.3 billion in criminal fines and civil penalties. That sum can now be added to the multi-billion U.S. buyback of hundreds of thousands of 2.0- and 3.0-liter diesel vehicles manufactured since 2009. While the penalties would be a bitter pill for any automaker to swallow, it’s a fraction of the fine allowed under federal guidelines.

Had the court pursued it, it might have sparked a brand fire sale down at Volkswagen Group.