2015 Gmc Yukon Denali on 2040-cars

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New recall issued in 2019 Chevy Silverado and GMC Sierra brake software saga

General Motors (GM) has issued a new recall for select 2019 Chevy Silverado 1500 and GMC Sierra 1500 pickup trucks that aims to resolve a faulty fix for a previous recall. According to National Highway Traffic Safety Administration (NHTSA) campaign No. 20V055000, a software update for the Electronic Brake Control Module (EBCM) could cause the electronic brake assist to be disabled.  The NHTSA first launched a recall for 463,995 Silverados, Sierras, and Cadillac CT6es on December 12, 2019 due to a software issue in the electronic brake control module (EBCM) that could disable the electronic stability control (ESC) and anti-lock braking system (ABS). As a response and resolution to that recall, GM began to reprogram the software in affected vehicles. GM later learned that the fix was creating a different problem. The installed software had its own error that was disabling the electronic brake assist. If customers see “Service Brake Assist” or “Service ECS" diagnostic warnings, they should park the vehicle and have it towed to a dealership, GM warns. While GM was going through the process of testing, pinpointing the issue, determining action and working with the NHTSA, safety experts have criticized Chevrolet and GMC for not reacting promptly and appropriately.  According to the recall, 148,055 are now affected, all of which do not meet the standards of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control" and 135, "Light Vehicle Brake Systems." To fix the braking issue, GM will once again reprogram the software. GM began notifying owners of the recall on February 10, 2020. Related Video:

2022 GMC Yukon Review | AT4 and Denali make the strongest case

The total redesign of GM’s full-size SUVs for the last model year transformed every brandÂ’s version for the better, as the switch to an independent rear suspension resulted in the exact improvements weÂ’ve been wanting in terms of ride, handling, interior space and cargo capacity. Now in their second year of this generation, the 2022 GMC Yukon and Yukon XL continue to take advantage of these fantastic changes. Just as always, the GMC versions borrow heavily from their sister SUVs, the Chevrolet Tahoe and Suburban. The main differences lie in the exterior styling, and to a lesser extent, the interior. ThereÂ’s also the matter of price, as the Yukon is positioned in a slightly more premium space than the Chevy version of this truck. Most notable in this regard is the popular, top-of-the-line Denali, which has for the first time has an interior design that's different than other Yukons and every Tahoe. Despite this premium positioning, the Yukon is not prohibitively expensive, and it reasonably competes with other full-size SUVs like the Ford Expedition and Jeep Wagoneer. Which of the GM SUVs you choose is based almost entirely on looks and price, as the available feature set, engine lineup — we suggest the money-saving diesel — and drive options are nearly the same between them. ItÂ’s hard to go wrong, though, because just like last year, GMÂ’s full-size SUVs are our current leaders in the clubhouse as the ones to get. Interior & Technology   |   Passenger & Cargo Space   |   Performance & Fuel Economy What it's like to drive   |   Pricing & Features   |   Crash Ratings & Safety Features What's new for 2022? The most notable change for 2022 is a totally new infotainment system powered by Android Automotive. It brings new software and Google Maps as a native navigation system. Another tech enhancement is GMC swapping in its 12-inch digital instrument cluster (and making it standard) for the analog gauge cluster from last year. Lastly, the AT4 trim is now available with 6.2-liter V8 option. Note that GMC increased pricing for the Yukon mid-way through the 2022 model year. You may see differing prices online as a result, but those on this page are accurate as of May 31, 2022.  What are the Yukon interior and in-car technology like? The YukonÂ’s interior is an odd one, as there are two entirely different interior designs available depending on which trim you choose.

GM delays 3.0-liter Duramax diesel in Silverado and Sierra pickups

Stricter testing protocols around the world are making it harder for automakers to predict launch timelines. GM is the latest to get caught in emissions nettles, the Detroit carmaker forced to delay the launch of its new Duramax 3.0-liter inline-six diesel for the Chevrolet Silverado 1500 and GMC Sierra 1500. That's what company reps told dealers in a memo seen by Automotive News this week. Dealers and buyers had been promised the Flint, Mich.-built oil-burner in early 2019, but AN wrote that the EPA certification hiccup has turned into a "slight delay." A GM spokesman told Motor1, "[We] did not attribute [the delay] to a single entity, as the truth is this is a collaborative effort between GM and several government entities. We will make the 2020MY Duramax available for dealers orders soon, and expect to deliver the first trucks to customers soon after emissions testing is complete." We know the new 3.0-liter Duramax diesel has 277 horsepower and 460 pound-feet of torque, outdoing Ford's 3.0-liter PowerStroke diesel by 27 hp and 20 lb-ft. But without final EPA paperwork, GM can't release the numbers that will show how the two engines stack up when considering fuel economy and tow ratings. The certification process has been sticky for a few other makers of late, especially since the Volkswagen Group situation in 2015. BMW had to delay the launch of four diesel models in 2016 over EPA testing. The new Ram 1500 dribbled out in a trickle last year for reasons thought to deal with EPA testing, coming as it did a year after the EPA investigated Ram's EcoDiesel engines in 2017 and 2018. More recently, WLTP testing in Europe caught out just about every automaker over there. Since we're almost halfway through 2019, the delay until the 2020 model year is only a few months. Still, GM told dealers to cancel any orders for the engine for this model year. Dealers will need to resubmit the orders once opening begins, but GM hasn't said when production will begin other than "soon." The company said that it will offer 2020-model-year replacement vehicles to customers and dealers. If prices hold into the next model year, the 2020 Silverado 1500 and Sierra 1500 with the inline-six diesel will come at a $3,890 premium over the 2.7-liter turbo four-cylinder, and a $2,495 premium over the 5.3-liter V8.