2010 Cadillac Cts Luxury Sedan 4-door 3.0l on 2040-cars

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GM recalls nearly 340,000 large SUVs to fix daytime running lights

General Motors has initiated a recall campaign for more than 338,000 of its large SUVs to address a potential defect in the onboard computer software that controls the daytime running lights. In some cases, the DRLs may remain on even when the headlights are enabled, which creates additional glare for oncoming drivers at night and fails to comply with federal regulations for headlight performance.  "GM determined that the body control module (BCM) software in these vehicles, under a combination of certain pre-conditions, may fail to deactivate the DRLs when the headlamps are on," GM's recall report said. "A regulatory assessment was conducted to evaluate whether the condition presented a potential noncompliance with the DRL activation requirements in S7.10.5, Table I-a. of FMVSS 108. On October 27, 2022, GM’s Safety Field Action Decision Authority (SFADA) decided to conduct a recall for potential noncompliance with this standard." GM says the recall covers the 2021 model year GMC Yukon and Yukon XL, 2021 Chevrolet Tahoe and Suburban, and 2021 Cadillac Escalade and Escalade ESV. The company says all models produced within that operating window include the improperly programmed body control module, meaning all vehicles within the recall population may exhibit the problem. The issue was discovered by a GM engineer during validation testing in August, prompting a deeper investigation and eventually leading to the recall itself.   The module's software can be updated by GM dealers, so it should be a quick fix for customers. Notifications will be mailed to owners in December.  Related video: Recalls Cadillac Chevrolet GMC Ownership Safety SUV Luxury

GM Design shows what could have been and what might be

We periodically like to check in with GM Design's Instagram account to see what they're cooking up. Even better is when we catch a glimpse of an alternate history of what legendary designers from The General's past were thinking, though those ideas may not have made it into production. This week, for example, the account posted some illustrations from George Camp, whose career at GM spanned nearly four decades, from 1963 to 2001. One of the renderings is of what appears to be a 1971-72 Pontiac GTO Judge, but with two headlights instead of the production unit's quad beams. The rear departs from the canonical version most dramatically, with a massive integrated wing. Other bits that didn't make the production cut include large side vents, a gill-like side marker and rectangular intakes below the headlights that wouldn't be out of place on a modern design today. Amazingly, from what we can make out of the date, it appears that the drawing was done sometime in 1965, which makes it quite prescient.           View this post on Instagram                       A post shared by GM Design (@generalmotorsdesign) There's also a very aerodynamic interpretation of a Corvette ZR-1. To our eyes it splits the difference between the 1986 Corvette Indy concept and a fourth-generation F-body Pontiac Firebird, so perhaps parts of Camp's work on this sketch did make it into physical form. There's also a radical sports car concept from May 1970 that resembles the Mazda RX-500 concept from the same year, a Syd Mead-looking Cadillac coupe, and an Oldsmobile with a cool take on the company's trademark waterfall grille and elements of the Colonnade Cutlass at the rear. Other recent posts include a FJ Cruiser-like off-road EV, a sleek coupe with the Chevy corporate grille, and a rendering of a Silverado-esque pickup that looks far better than the current production version.           View this post on Instagram                       A post shared by GM Design (@generalmotorsdesign) It's pretty easy to lose hours in the account, but it's always fascinating to see GM's visions of what could have been and what might be. Related Video:

Junkyard Gem: 1967 Cadillac Fleetwood Sixty Special Sedan

If you lived in North America in 1967 and you wanted to show the neighbors you'd clawed your way to the peak of the success pyramid, only one car would do: Cadillac Fleetwood. Today's Junkyard Gem is 4,685 pounds of General Motors luxury hardware, finally knocked off the road at age 53 by an unfortunate wreck and now residing in a Denver self-service wrecking yard. The Cadillac brand endured some rough years during the 1970s and 1980s, but rode high during the 1960s. The Fleetwood Sixty Special Sedan started at $6,423 in 1967, or just over $50,000 when figured using inflation-adjusted 2020 dollars. A Mercedes-Benz 250SE sedan set you back $6,385 that year, but it weighed barely half as much and packed just 148 horses against the Cad's 340. Really, you had to get a genuine Rolls-Royce to out-swank the Fleetwood-driving Joneses back then (the Lincoln Continental and Imperial didn't have quite the snob appeal at that time), and the Roller cost more than several Fleetwoods combined. This car has been around during its long life. On the windshield, we see 1980 and 1981 parking stickers from the Keeneland Club in Kentucky. This car was already 13 years old by that time, but still very classy. At some point, the car must have migrated to California. Here's a U.C. Berkeley sticker. This ancient In-N-Out sticker comes from the Southern California-only era of the famous hamburger chain. Sometimes it's tough to determine the reasons that an old car ended up in a place like this, but that's not a problem here. Let's hope the car's occupants had their belts on (lap belts only in 1967, but still better than nothing), because these old Detroit land yachts didn't have much in the way of energy-absorbing crumple zones. The paint and interior are quite rough, so this car depreciated from being worth perhaps a couple of grand to scrap value in an instant.  Cruise control was a very rare option in 1967, and this car has it. The famous Fleetwood triple-tone horns were still there when I got to this car. Under the hood, 429 cubic inches (7.0 liters) of super-smooth Cadillac pushrod V8. This engine grew to 472 and then 500 cubic inches during the following few years. The paint shows some great patina. Did I buy the horns? Of course I bought the horns — I always bring my trusty lightweight junkyard toolbox when I head out to shoot some Junkyard Gems. Related Video: