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NHTSA investigating nearly 750,000 GM models over non-deploying airbags

Nearly 750,000 vehicles built by Chevrolet, GMC, and Cadillac are the subject of a National Highway Traffic Safety Administration (NHTSA) investigation due to non-deploying driver-side airbags. While the investigation is ongoing, the agency believes the issue is likely due to rust particles that form on the inflator's connection terminal interface. The list of nameplates included in the investigation includes Chevrolet's Silverado, Tahoe, and Suburban, GMC's Sierra, Yukon, and Yukon XL, plus Cadillac's Escalade, Escalade ESV, CT4, CT5, and XT4. All of the potentially affected vehicles are 2020 or 2021 models, according to a bulletin published on the NHTSA's website. Investigators launched the probe in April 2021 after 15 consumers reported airbag-related issues, including nine who said an airbag malfunction light appeared in the instrument cluster. More alarmingly, the NHTSA is aware of six accidents that caused significant damage to the car's front end yet didn't trigger the driver's airbag. It adds that there are no fatalities linked to the issue, but there are six crashes and eight injuries reportedly blamed on it. No evidence suggests this problem is related to the millions of potentially deadly Takata inflators recalled over the past few years. General Motors is aware of the defect. It sent a technical service bulletin (TSB) to its dealers in March 2021 to address the aforementioned warning light. The note explains the issue is due to "rust particles in the connection terminal interface of the driver's airbag inflator." The company hasn't issued a safety recall yet, however. Whether it will partially depends on the NHTSA's findings. It's currently looking into the scope and the severity of the problem, and it wants to understand its implications on driver safety. Investigators will decide whether General Motors needs to recall the 749,312 cars that are part of the probe when they close their investigation. General Motors has already spent a significant amount of money replacing defective airbag-related parts in its cars. In November 2020, it was ordered by the American government to recall nearly 6 million pickup trucks and SUVs equipped with potentially dangerous Takata airbag inflators. It repeatedly argued that testing proved the inflators were safe, and it petitioned the agency four times starting in 2016 to avoid a recall, which cost an estimated $1.2 billion (about a third of its net income in 2020).

Cadillac prepares to top its own 'Ring record with upcoming new CTS-V

It was a big deal back in 2008 when the original Cadillac CTS-V clocked a lap time of 7:59 at the Nürburgring, making it the fastest sedan ever to lap the Nordschleife to that date. Not many four-doors have bested that time since - the list consisting pretty much only of the Porsche Panamera Turbo - but now hot hatches are lapping faster than that, so you can bet that the new one will manage an even better time.
Now we've spotted the upcoming new CTS-based performance sedan several times before undergoing testing in locations around the world, but this is the first time we've seen it at the Nürburgring, apparently using the Goodyear Dunlop test facility as its base of operations (and still wearing Michigan manufacturer plates, incidentally). Considering how well the outgoing CTS-V performed and how much further you can bet Cadillac will push the envelop this time around, a new sedan lap record is almost a certainty - and we can only hope for an all-out war between Europe's performance sedan power houses to ensue.

2020 Cadillac Escalade spied for the first time

Cadillac is expanding its crossover and SUV range with a new three-row XT6, but that doesn't mean it has forgotten about the one that started it all. As seen in the above photos, the company is testing a new version of the Cadillac Escalade. It's well-covered, but there are a number of details that we can make out. We'll get to what we can see of the design in a bit, but the big news is the suspension. Like the new Tahoe we previously spied, the 2020 Cadillac Escalade will have an independent rear suspension replacing the solid axle set-up that GM's full-size SUVs have always possessed. Its rivals from Ford/Lincoln went independent long ago. We can't underline enough how much of a difference this will make. Handling should be less cumbersome and the ride will be smoother and less prone to jiggling over bumps. It would be improved even further if Cadillac continues to offer magnetically controlled shocks as standard. Inside, the third-row should be positioned lower, thus lowering the current sky-high load height and resulting in a third-row that's actually habitable. In other words, the Escalade won't be so archaic. You can see the visual differences between the new (top) and current (bottom) designs below. Now, as for the design, our best clue to the new Escalade's design is in the grille. The flashy slatted chrome grille of the current model is gone and in its place a more modest mesh grille with little studs pushed to the front. It's very much like the grille found on the new CT6 and XT4. Also, like those two vehicles, the headlights appear to have more horizontal elements than the very vertical examples on the current Escalade. The rest of the SUV is harder to make out. The profile is very similar to the current one, and will surely be shared with the Chevy Tahoe and Suburban and GMC Yukon models. The rear features new rectangular exhaust tips nestled into the rear bumper. The taillights will likely continue to stretch up the rear pillars. Like the suspension, the Escalade will continue to be generally mechanically the same as the aforementioned Chevy and GMC versions, albeit with the best parts standard. The updated 6.2-liter V8 with Dynamic Fuel Management first introduced on the Silverado and Sierra will likely be the standard engine. It will then be paired with the 10-speed automatic transmission. With the new Navigator so widely impressing in reviews and in sales, this new Cadillac Escalade will have to step it up.