2006 Gmc Sierra 2500 Hd Slt Crew Cab 6.6l Duramax Diesel Sport Side 4x4 Pickup on 2040-cars

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GM opens official investigation into C8 Corvette transmission leaks

In March 2020, a month after Chevrolet began customer deliveries of the 2020 C8 Corvette, a GM dealer technician created a Reddit thread about a leaking gearbox in a Corvette with 32 miles. That car hadn't even been sold yet. Since then, as a search of "C8 Corvette transmission leak" shows, it's been tales of woe for some owners. Something in the Tremec TR-9080 transaxle in the back of the mid-engined Corvette doesn't work as it should, the fault able to cause codes that the transmission needs service, or that the driver needs to shift to park. In some cases, the battery would die because of follow-on issues after the initial transmission code, that code preventing the car from powering down. As Autoevolution reports, GM filed paperwork with the National Highway Traffic Safety Administration in August to look into what's going on. Between forum threads and GM's investigation document, there are several issues mentioned. The most common appears to be the dual-clutch transmission leaking fluid due to gasket failures like the one suffered by one owner at 858 miles, and another for an owner currently enduring a second leaking transmission. The Midengined Corvette Forum reported that Chevy engineers redesigned the TR-9080 pan, fitting Corvettes with the new unit at some point in the 2021 model year. The original pan was stamped steel unit affixed to the engine with two studs and 13 bolts, plus "reinforcement plates." The updated pan is said to be a cast aluminum unit affixed with two studs and 17 bolts, omits the reinforcement plates, and gets a new machined new groove around its edge to seat the gasket seal. The GM paperwork now at the NHTSA mentions a P1789 code, and says one reason for it could be "debris on the park position sensor magnet causing an incorrect position reading to the TCM." This might be caused by another issue mentioned in forums, which is clogged transmission filters. GM gives instructions for returning transmission filters to the company, and a poster on one forum said the Corvette tech at the dealer where he bought his Corvette told him the automaker "requires every used transmission filter to be returned to GM."  Whatever's going on, the problems haven't stopped, and they go beyond the P1789 code. Over the weekend, a 2022 Corvette owner posted on Corvette Forums that he got a check engine light on his car after just 850 miles.

GM recalling 250,000 SUVs over door electronics

After a door-fire investigation that dates back to February, the National Highway Traffic Safety Administration has officially announced a recall today that affects around 250,000 General Motors SUVs for a faulty driver's door module. The recall applies to the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender and Saab 9-7X from the 2006 and 2007 model years, as well as the 2006 Chevrolet Trailblazer EXT and GMC Envoy XL for vehicles sold and/or registered in the Snow Belt.
Road salt use in these midwestern and northern states can lead to corrosion of the driver's door module on these GMT360 and GMT370 vehicles, which allows water to come in contact with the circuit board. If shorted out, the vehicle's power door locks and power windows will not work, and could possibly lead to overheating and, in some circumstances, a fire. No official word on how many total vehicles caught on fire, but back in June, 28 fires had been reported to the government agency. A fix for the problem is still being worked out, but all affected vehicle owners will be notified by GM.
Scroll down for the official NHTSA statement.

GM to sell rebranded Peugeot vans in US?

According to a report by France's La Tribune cited by Reuters, General Motors and Peugeot are discussing the possibility of selling PSA Peugeot-Citroën commercial vans in the US through The General's dealership network. While specific models and what brand they may sell under stateside are not immediately clear, the move isn't entirely out of the blue, particularly since GM owns seven percent of the French automaker.
Peugeot and GM already have a joint-venture agreement to ease costs associated with vehicle development and procuring parts, and while the progress of the arrangement has been inhibited some by Europe's difficult economy, the two automakers are looking to expand the relationship. With sales in the dumpster, Peugeot's long-term prospects have looked particularly shaky as of late, and GM could use a modern commercial van lineup to better compete with North America's suddenly modern and Euro-fied competition. Mercedes-Benz kicked off the high-roof trend with its Sprinter, and for 2014, Ford is following with its Transit van (joining its smaller Transit Connect sibling), while Chrysler is leveraging its relationship with Fiat to rebrand the Ducato range of vans as Ram Promaster models.
Peugeot already has a full line of commercial van solutions in its stable, from its compact Partner and Bipper models to the larger Expert and Boxer models, which are available in a variety of cargo and people-carrying configurations.