2009 Slt Heated Seats Onstar Navigation Back Up Camera Third Row Seats on 2040-cars

Auto blog

GM recalling 54k Cadillac SRX, HD pickup models

There are more recalls to report General Motors, but these latest actions pertain to newer examples of the Cadillac SRX, Chevrolet Silverado HD and GMC Sierra HD. With so much scrutiny on the company's recall strategy, GM is under increasing pressure to call in defective models more quickly, and it appears to be doing so here.
Here in the US, the automaker is recalling 50,571 Cadillac SRX crossovers from the 2013 model year fitted with the 3.6-liter V6 because the transmission control module programming can cause a three- or four-second lag in acceleration at low speeds. The explanation filed with the National Highway Traffic Safety Administration states, "if the following sequence occurs within two seconds: during an upshift from first to second gear (8-10 mph), the driver then brakes the vehicle to less than 5 mph, and then accelerates again," the delay can occur. According to Automotive News, the recall effects 56,400 vehicles worldwide, and the company is not aware of any crashes caused by the problem. The fix consists of a transmission control module (TCM) reflash.
In a separate recall, GM is repairing 51 Chevrolet Silverado HD and GMC Sierra HD pickups from the 2015 model year in the US. In vehicles with diesel engines and dual fuel tanks, the nuts that connect the fuel pipe to each side of the transfer pump between the tanks may be improperly torqued, which could cause a fuel leak. Obviously, this could be a fire hazard. The remedy is simply tightening the hardware. According to GM spokesperson Alan Adler, there have been no fires actually caused by the potential leak. "Only 21 of the trucks are in customer possession and they can be fixed anytime because there are no parts involved. The others are being fixed at dealerships," Adler said in an email to Autoblog.

GMC talking to dealers about possible Jeep Wrangler competitors

With respect to the team at GMC, it's pretty much fair to say the manufacturer prospers on a lineup of nothing more than gussied up Chevrolets. The brand's successes aside, GMC can be boiled down thusly – the Sierra is a Silverado, the Terrain an Equinox, the Canyon a Colorado and the Acadia is a Traverse, albeit with sometimes dressier duds. Strictly speaking, it's not that simple – Acadia and Terrain have siblings beyond the Bowtie – but the brand is remarkable for its lack of distinctive models. That could change, though, as The Wall Street Journal is claiming General Motors has broached the idea of a building a GMC-badged competitor to the Jeep Wrangler during a meeting with dealers. WSJ claims the new off-roader would "borrow cues and capability" from the defunct Hummer brand. That, of course, could mean many, many different things. While the original Hummer, the H1, was an exceptionally capable vehicle off-road, the H2 and H3 weren't nearly as single minded. It's unclear if a Hummer-inspired, off-road-ready GMC would lean more towards the former than the latter. According to WSJ's report, the GMC Jeep appears to be in the very, very early planning stages, with one unnamed source saying the idea was "being kicked around real hard." GM is still courting dealers for feedback, while it refused the Journal's request for comment. What are your thoughts? Is a Wrangler competitor long overdue for GM? Do you think GMC is the best brand to introduce such a model? Have your say in Comments. Related Video: Featured Gallery 2013 Jeep Wrangler Unlimited Rubicon 4X4 View 12 Photos News Source: The Wall Street JournalImage Credit: Copyright 2015 AOL GM GMC SUV Off-Road Vehicles

Leak reveals GM's 2017 heavy duty diesel trucks to get 910 lb-ft of torque [UPDATE]

UPDATE: Chevrolet officially announced specs for the 2017 Silverado HD and the rumors were true. The truck's new Duramax 6.6-liter turbo-diesel V8 puts out 445 horsepower and 910 pound-feet of torque. Chevrolet says the new motor produces 19 percent more torque and 12 percent more horsepower, while producing 35 percent fewer emissions. Overall, the new engine is a big improvement over the current motor, which generates 397 horsepower and 765 pound-feet of torque. According to Truck Trend, GM's newest heavy duty pickup trucks will pick up quite a bit more power and torque. The publication spotted a recent GM Powertrain ordering catalog that had the engine specs for the 2017 model year and managed to get some screenshots before the catalog was taken down, and they can be viewed here. The screenshots revealed that the 6.6-liter turbodiesel V8 powering the Silverado and Sierra heavy duty models will boast 445 horsepower and 910 lb-ft of torque. This is a substantial gain over the current models' 397 horsepower and 765 lb-ft of torque, and as Truck Trend points out, it exceeds the Ford Super Duty line's horsepower output of 440, but comes short of the 925 lb-ft rating. Truck Trend credits part of this output gain to the new intake system GM will introduce on the 2017 heavy duties. The intake gets 60 percent of its air from a scoop on the hood, with the other 40 percent coming from behind one of the front fenders. GM doesn't reveal horsepower figures in the press release about the scoop, but it does say the cooler air helps with maintaining the engine's output, and that the scoop does produce a ram-air affect, providing more air at speed. As we know, more air plus more fuel equals more power, but there's likely more to the power increase in this engine than only the intake. Related Video: News Source: Truck Trend via MSN Chevrolet GM GMC Truck Diesel Vehicles