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GM recalls select Tahoes, Yukons, Escalades for rear driveshaft issue

GM is recalling a number of its full-size SUVs due to an issue with the rear driveshaft assembly that could ultimately result in driveshaft failure. The actual number of total vehicles involved in the recall is small at just 1,789, but it’s spread out across the entire 2021 model year full-size GM vehicle lineup. That means a small number of every model is being recalled, including the Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL and the Cadillac Escalade and Escalade ESV. GM traced the issue back to certain driveshaft assemblies with ball bearings that were not properly heat treated. If theyÂ’re not properly heat treated, GM says that the balls may deform over time, causing noise and vibration. Continue to drive in this condition, and GM says the affected joint in the driveshaft assembly could seize, causing loss of drive power. However, the problem wonÂ’t present itself all at once, as GM says there will be a gradual increase of noises and vibrations before total failure. For those few owners with affected vehicles, GM says that it will replace the left and right rear driveshaft assemblies with properly-built units. Per usual with recalls, this will be done at your local dealership at no cost to the owner. If you have one of the recalled SUVs, expect to be notified mid-March. Related video:

Akerson says Cadillac will get a larger sedan within two years

It seems that during a recent affair showing off the 2014 Cadillac CTS, General Motors CEO Dan Akerson confirmed reports regarding a new Cadillac flagship sedan. According to USA Today, which Akerson was visiting, he said that a sedan larger than the XTS would debut within the next two years.
This matches up with what we heard earlier in the month about a Cadillac model that will go up against the BMW 7 Series and Mercedes-Benz S-Class (not a pricier, low-volume sedan also discussed in that article). But this is the first time a high-profile executive name has been attributed to such a report, and the first time a broad timeframe has been mentioned. This article adds that the unnamed car will be rear-, and all-wheel drive with a platform "loosely based" on the new CTS, with styling closer to that car than recent Cadillac concept vehicles. The XTS will continue production of course, as well.

What are the odds an actual Cadillac EV looks anything like this?

The Cadillac EV concept sure looks neat. It's all-electric, too, which is even neater. Unfortunately, it's a concept car, and when it comes to concept cars with Cadillac badges on them, it's best not to get too excited. For instance, you might recall this exquisite piece of automotive art. It was called the Elmiraj. You might recall the production version became the bold face of a new Cadillac and inspired a renaissance for the brand. Jay-Z drives one. Oh wait, no he doesn't. It was never made, nor was anything like it made. This is the Cadillac Escala. It has certainly inspired design cues on production Cadillacs, most notably the just-revealed XT6. However, besides those cues, it's a pretty anonymous large crossover. Hardly anything as stunning as the Escala. Now, perhaps the CT5 will be a dead-ringer, but we wouldn't get our hopes up. Then there's this, the Ciel. Not to be confused with an Acura CL, it was 100 feet long, a convertible and purple. This was also not made. OK, we can see why. And finally, this is the Cadillac Sixteen. As the name suggests, it had 16 cylinders. That's a lot. The most you can get in a Cadillac today is half that many. Now, to be fair, most manufacturers produce concept cars that have zero chance of production. They are meant to serve as inspiration for future designs, showcase future technologies or just draw attention to the brand. The problem with the Cadillac concepts is that they're not that fanciful. Those aren't pod-like Jetsons cars up there. They aren't this nonsense. They look like modern interpretations of the exact sort of grandiose cars Cadillac used to make. The very cars that made Cadillac the "Cadillac of the World." You know, like this. I'm not talking about literal tail fins and pink paint, but that's a CADILLAC. It's confident. It's its own thing. It doesn't need to beat BMW around the Nurburgring to prove something to someone somewhere. The Elmiraj was also a CADILLAC. The XT6 literally wears a Cadillac badge, but it could be anything. By contrast, Lincoln is doing a much better job of tapping into the spirit of its grand past with the Navigator, Aviator and suicide-doored Continental. Nowhere is that better seen than in the cabins of the XT6 and Aviator. One is swank. The other is not. But back to where we started: that EV concept. You'll note that it doesn't actually have a name.