1969 Buick Riviera on 2040-cars

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GM recalls nearly 1 million vehicles for airbag defect

WASHINGTON — General Motors said on Friday it will recall nearly 1 million sport utility vehicles in the United States because the driver's airbag inflator may explode during deployment. The recall covers 994,763 Buick Enclave, Chevrolet Traverse, and GMC Acadia vehicles from the 2014 through 2017 model years with modules produced by ARC Automotive Inc. Dealers will replace the driver's airbag module. The National Highway Traffic Safety Administration said a driver in Michigan of a 2017 Chevrolet Traverse was in a crash in which the front-driver airbag inflator ruptured during deployment causing facial injuries. An April 25 inspection confirmed that the front driver airbag inflator ruptured in the vehicle. The National Highway Traffic Safety Administration (NHTSA) demanded the recall of 67 million air bag inflators because it believes there is a safety defect, but auto supplier ARC Automotive Inc rejected the U.S. regulator's request, documents released on Friday show. The auto safety agency said the inflators pose an unreasonable risk of death or injury. Even as ruptures mount, "ARC has not made a defect determination that would require a recall of this population," NHTSA said in its demand letter to the Tennessee-based company. "Air bag inflators that project metal fragments into vehicle occupants, rather than properly inflating the attached air bag, create an unreasonable risk of death and injury." GM said it was still investigating the issue with the assistance of a third-party engineering firm. "GM is taking this expanded field action out of an abundance of caution and with the safety of our customers as our highest priority," the Detroit automaker said. GM said it was aware of two prior ruptures of ARC-manufactured airbag inflators in 2015 Chevrolet Traverse vehicles, and GM conducted two earlier small recalls of about 3,000 ARC inflators. All three rupture events in Chevrolet Traverse vehicles involved the same inflator variant. ARC noted in a letter made public Friday that no root cause for those ruptures has been identified by ARC or GM. ARC said it was assessing the scope of GMÂ’s recall.  Government/Legal Recalls Buick Chevrolet GMC Safety Crossover SUV

China-market Buick Envista rumored possible replacement for the Encore

Buick currently sells four crossovers, the Encore, Encore GX, Envision, and Enclave. That number will soon be whittled to three, the Encore expected to end production after this model year. If speculation provided by GM Authority is correct, there could be changes afoot in the middle of the line in time for the 2024 model year. Buick has said it will maintain four ICE-powered crossovers, so the brand will need something to fill the coming gap. GMA sources suggest the China-market Buick Envista could get the nod. Buick launched the coupe-esque model across the Pacific in August, a relation to the Chevrolet Seeker that appeared on the Chinese market in April. The Envista debuted the brand's latest design language inspired by pure-electric concepts like the Electra-X and WIldcat. Thin, angled headlights frame a wide, low grille, leading back to a roof that slopes into a high back and double spoilers. GM applied to trademark the Envista name in the U.S. in early 2019, then maintained it with extension requests until earlier this year. Then, in September 2022, the automaker abandoned the application, which could bode ill for whatever chance there was, if any. Another snag could be that the Envista is 182.5 inches long, 71.5 inches wide, and 61.6 inches high on a 106.3-inch wheelbase. Various reports have pitched the Envista to fill the (small) space between the Encore GX and the Envision; however, the Envista falls just 0.10 short of the Envision's length, and it's three inches smaller in every other dimension. On the other hand, the Envista is 11.1 inches longer and 0.1 inch wider than the Encore GX, with a wheelbase 4.1 inches longer. That makes a lot of overlap in the dimensional Venn diagram. Were the Envista to come as-is, it wouldn't so much be a replacement for the Encore as be a different kind of compact SUV from the Envision on a more modern platform. Further speculation from "sources familiar with the matter" says a U.S.-market Envista could get the Avenir treatment. Avenir marks the ultimate in Buick luxury, an appellation currently restricted to the Envision and Enclave. According to a separate report, the Encore GX is also headed into the Avenir club with the compact crossover gets refreshed for the 2024 model year. An Encore GX Avenir would adopt some exterior tweaks like 18-inch alloys, and turn a load of optional equipment available for the Encore GX Essence trim into standard equipment. Related video:

Junkyard Gem: 1982 Buick Riviera Diesel Coupe

After appending the Riviera name to various cars during the 1950s, Buick finally made the Riviera a model in its own right for the 1963 model year. Seven more generations of Buick's rakish personal luxury coupe followed over the next 36 years, but only one ever had an oil-burning engine available from the factory. Today's Junkyard Gem is one of those cars, a vividly purple '82 Riviera with 105 horses of Oldsmobile diesel power under its hood, found in a Denver-area self-service boneyard recently. Starting in the 1966 model year, the Riviera had been living on the same platform as the Cadillac Eldorado and Oldsmobile Toronado, both of which featured radical front-wheel-drive powertrains that used longitudinal V8s powering the front wheels via sturdy chains. However, despite the common platform, the Riviera alone kept the then-traditional front-engine/rear-drive setup, making it something of a corporate oddball for the next 12 years. Then General Motors decided to downsize the Eldorado/Toronado platform for the 1979 model year, and the Riviera got those cars' front-wheel-drive rig at the same time. Sales of the smaller Rivvy were strong, no doubt due in large part to certain geopolitical events that sent gas prices skyward and caused fuel rationing and gas lines. Back in the late 1970s and early 1980s, diesel fuel was much cheaper than gasoline in the United States. Mercedes-Benz and Peugeot had done reasonably well selling diesel-engined cars here during the 1970s, and so General Motors developed a diesel-burning version of the Oldsmobile 350-cubic-inch (5.7-liter) V8 engine. As was typical of naturally-aspirated automotive diesels of the time (every modern car's diesel engine is turbocharged), horsepower was miserable but torque was strong; the engine in this car was rated at 105 horses and 205 pound-feet. The 5.7 diesel first showed up in the Riviera for the 1981 model year. The base engine was a 4.1-liter version of the Buick V6, while the oil-burning Olds cost an extra $924 (about $3,206 in 2023 dollars). A comfortable and smooth-riding Riviera with the cheap fill-up price and long range of diesel sounded great, even if you had to line up with Freightliners and Peterbilts to get to a pump, but there were problems. Oh, so many problems! Oldsmobile's 350 V8 had been around since 1968 and it had proven to be both reliable and powerful.