2005 Cadillac Sts 3.6 on 2040-cars

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GM recalls 3.8 million vehicles in North America due to braking issue

WASHINGTON — General Motors Co said Wednesday it was recalling 3.46 million U.S. pickup trucks and SUVs to address a vacuum pump issue that could make braking more difficult and that has been linked to 113 accidents and 13 injuries. The recall covers 2014-2018 model year vehicles, including some Cadillac Escalade, Chevrolet Silverado, Chevrolet Tahoe, GMC Sierra, Chevrolet Suburban and GMC Yukon vehicles. In late June, GM recalled 310,000 vehicles in Canada for the same issue. GM did not immediately explain why the Canadian recall occurred more than two months before it called back the vehicles in the United States. The recall was triggered because the amount of vacuum created by the vacuum pump may decrease over time, GM told the National Highway Traffic Safety Administration (NHTSA) in documents posted on Wednesday. The NHTSA opened a preliminary investigation into the issue last November, and said it had reports of nine related crashes and two injuries. It provided GM in July with additional field reports that prompted the automaker to open an investigation. GM said it could affect braking in "rare circumstances." The NHTSA said in a statement the "vehicles may experience brake boost failure, which would require increased brake pedal effort, leading to a hard brake pedal feel, and potentially increased stopping distance." GM said dealers will reprogram the electronic brake control module to improve how the system utilizes the hydraulic brake boost assist function when vacuum assist is depleted. GM said the vacuum assist pump, which is lubricated with engine oil that flows into the pump through a filter screen, can in some cases lose effectiveness over time, as debris such as oil sludge can accumulate on the filter screen. GM told NHTSA that prior model years used a different brake assist system design, and vehicles manufactured after 2018 were not equipped with the affected pump design. Separately, GM said on Wednesday it is recalling 270,000 additional U.S. vehicles in three smaller recalls, including 177,000 2018 Chevrolet Malibu cars with 1.5L turbo engines because an error in the engine control module software may result in the fuel injectors being disabled.

2022 Cadillac CT5-V Blackwing will get carbon fiber seat backs

Cadillac is putting the finishing touches on the 2022 CT5-V Blackwing, the high-performance sedan that will pick up where the CTS-V left off. It announced the model will be available with carbon fiber front seat backs. Presumably found on the list of extra-cost options, the weight-saving carbon fiber seat backs will stand out with a book-matched design and a laser-etched V-Series logo that will remind the passengers sitting in the back that they're not riding in a regular CT5-V. Interestingly, Cadillac noted the seats will also boast "other customer-centric innovations and features" that will be detailed closer to the sedan's on-sale date. Chairs are hardly on the front lines of automotive innovation, so we're looking forward to learning more about what Cadillac has in store. Drivers will have carbon fiber in front of them, too, because the multi-function steering wheel's bottom spokes will be made with the composite material. Cadillac hinted the sedan's top speed will lie in the vicinity of 200 mph. 2021 Cadillac CT5-V Blackwing spied View 15 Photos Nearly everything else we know about the CT5-V Blackwing comes from a diverse selection of rumors, industry murmurings, and spy shots. We learned earlier in 2020 that it might receive an updated version of the 6.2-liter V8 that powered its predecessor, not the 4.2-liter Blackwing engine it's named after, and leaked images strongly suggest a manual transmission will be available, though we assume Cadillac will also offer an automatic. It might be a six-speed stick, or Cadillac could use a version of the Chevrolet Corvette's seven-speed manual. Our questions will be answered when the 2022 Cadillac CT5-V Blackwing finally makes its debut. It's scheduled to go on sale in the summer of 2021, so its unveiling is likely a couple of weeks away, and Cadillac warned availability will be limited. The smaller CT4 which replaced the ATS, is also in line to get the Blackwing treatment.

Cadillac chief says ATS convertible, wagon on the table

What we do know is that the ATS will wear at least one more bodystyle. That comes from Cadillac head Bob Ferguson, who answered "Absolutely" when Automotive News asked him about the possibility of another variant. What we don't know is what that bodystyle or styles will be.
We now have a sedan and coupe ATS, there's supposedly a V sedan coming. After that, a convertible is a likely option given that the man who just became the global product honcho at General Motors, Mark Reuss, admitted to having one already designed in 2012. The decision on it can't get out of the underworld and a wagon is the other option, but the droptop would seem to make the most sense if one considers the competitive set: the BMW 4 Series and Audi A5 convertibles are hot property and Mercedes is bringing a C-Class convertible. Meanwhile wagons are the sentimental utility vehicles that, refusing to die, seem forever destined for life support... CTS Sport Wagon, anyone?
Based on Ferguson's statements, it appears that what Cadillac definitely won't do is play model variant catch-up with the European luxury brands it has spent years hunting down, telling Automotive News, "We want to keep our focus on a limited number of vehicles and do them very well."