2014 Chevrolet Silverado 1500 1lt on 2040-cars

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GM ending stop-sale order on heavy-duty trucks

General Motors responded to an inquiry from Autoblog regarding a stop-sale order on its full-size heavy-duty pickup trucks. Here's GM's official statement. GM is committed to building the highest quality products possible. We paused delivery on a small number of HD pickups with the 6.6 liter Duramax engine last week to finalize an investigation into a potential quality issue. The investigation has been completed and the stop sale will be lifted for the small number of vehicles at dealerships.Customers can be assured GM’s heavy duty pickups are covered by a 5 year/100,000 mile powertrain warranty. The original article continues below. General Motors has reportedly sent its Chevrolet and GMC dealers a stop-sale order that applies to some examples of the 2022 Silverado HD, the 2022 Silverado MD, and the 2022 Sierra HD. The units affected by the stop-sale order may develop an engine-related problem. Citing anonymous sources, website GM Authority wrote that the Duramax 6.6-liter turbodiesel V8 in the affected trucks can hydrolock, which means liquid could enter the cylinders and cause a substantial amount of damage. The report does not specify where the liquid would come from; hydrolocking can happen by driving through a deep puddle of water, for example, but a large amount of coolant can cause it as well. The publication adds that the stop-sale order was assigned internal reference number N222362910. It also notes that the trucks included in it can't be sold, delivered to buyers, traded with another dealer, sent to auction, or even used for demonstration purposes until further notice. Earlier in April 2022, GM Authority reported that General Motors planned to buy back an unspecified number of Silverado HD and Sierra HD trucks due to quality-related issues with the 6.6-liter V8. Details about the problems experienced by customers haven't been released; all we know is that each truck will be replaced, though the replacement may not have the same equipment due to the ongoing chip shortage. Related video:

Chevy, Kia and Jeep win 2020 North American Car, Utility and Truck of the Year

Although the Detroit Auto Show is moving to the summer, the North American Car, Utility and Truck of the Year (NACTOY) awards were again announced in January. The car of the year is the 2020 Chevy Corvette Stingray. Utility of the year is the 2020 Kia Telluride. Truck of the year is the 2020 Jeep Gladiator. None of these choices was particularly surprising. All of these cars were major releases that delivered on style, performance and functionality. That being said, the runners-up in each category were noteworthy, too. You can see the full list of finalists below. Car Chevy Corvette (Winner) Toyota Supra Hyundai Sonata Utility Kia Telluride (Winner) Hyundai Palisade Lincoln Aviator Truck Jeep Gladiator (Winner) Ford Ranger Ram HD Follow any of the inline links above to read our reviews on the winners and finalists. Related Video:    

Chevy ramps up development of Bolt EV

The Bolt is on the move, and Chevy confirmed Wednesday it is testing more than 50 prototypes as it prepares to launch the electric vehicle in 2017. We've already seen the photographic evidence in these spy shots, but Chevy released its own images and the above video as further proof that the EV remains on track toward production. Chevy revealed the Bolt as a concept in January at the Detroit Auto Show, promising a range of 200 miles on electricity with a price tag of about $30,000 after possible incentives. The prototypes are being hand-built and tested at the General Motors Proving Grounds in Milford, MI, and other global locations. "Effectively these are the bones of the car that's going to be the production Chevy Bolt," said Josh Tavel, the car's chief engineer. Chevy is testing the Bolt in all areas of vehicle competence, including ride and handling dynamics, cabin comfort, quietness, charging capability, and energy efficiency. More than 1,000 engineers are working on the program. "We really wanted to convey the notion that this is running fast. It's happening," said Pam Fletcher, GM's executive chief engineer of electrified vehicles. The Bolt will be built at GM's Orion Assembly plant north of Detroit and sold in all 50 states. It's part of the automaker's electric car blitz that includes the plugin hybrid Volt, the traditional (non-plugin) Malibu hybrid, and confirmation of plans to expand sales of the Spark EV to Canada and Maryland. Related Video: