Ive owned each of the big three and have never had any complaints or problems with those trucks. Search over 34,500 listings to find the best local deals. Go ahead and look at the used car lot inventory and the resale prices of a 201120 silverado. Solution inspect and possibly replace the 3rd, 5th, and reverse clutch piston. Our list of 7 known complaints reported by owners can help you fix your 20 chevrolet silverado 2500 hd. Danger indicates a hazard with a high level of risk which will result in serious injury or death. Chevrolet silverado owner manual 20 crc2 812 black plate 4,1 iv introduction danger, warnings, and cautions warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them. Another gear related issue is when the car refuses to go into gear, this only effects manual transmissions. The standard power plant for the 20 chevrolet silverado 2500hd is a 6. But understanding what could be wrong and then determining what would be involved to get it repaired or if it even makes sense to try to get it repaired instead of swapping it out for a remanufactured transmission, is what this article is all about. Common problems with chevy silverado sierra trucks 2014 duration. Find the engine specs, mpg, transmission, wheels, weight, performance and more for the 20 chevrolet silverado 2500hd crew cab ltz 4wd.
Drivers say gm transmissions shake and shudder youtube. This transmission was used both before and after 2007 and occurs on multiple. Common issues with 200720 chevy silverado and gmc sierra pickup trucks. Potential failure of the transmission shift interlock system. Signs that your vehicle needs transmission repair depaula. One of the most common 200720 gmc and chevy truck problems. The only problem is that the tranny is only rated to like 285 torque which is what the factory says the engine is supposed to be at now. Mike shows how to use the chevrolet tow feature on a chevy truck transmission. Chevy duramax w allison automatic shifting trouble p0773. Then, i looked in my warranty manual under emission warranty parts list and there was. So i want to either get the nv4500 and swap it or the 6 speed that comes in the bigger trucks if this is possible. At first, chevy service guy thought it might be covered under 5 yr power train warranty, but discovered it wasnt. The worst complaints are transmission failure, slips while downshifting, and transmission clunk.
P0740, torque converter clutch circuit malfunction. Gm transmission defect finds new complaints gm authority. Gm 6speed 6l90 myd hydramatic automatic transmission. Soon after, the transmission wont engage forward, reverse, or both. An alleged gm transmission defect has gained more coverage as more owners complain of the issue in chevy pickups, gmc vehicles, cadillac sedans, and sports cars. That said chevy 2500 hd transmission problems do still happen, so lets look at what you can do about them. Had the transmission control module replaced last week on my 2011 silverado 3500hd 6. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. Weathertech floor mats 20142018 silverado gmc sierra. Rating is available when the video has been rented. The worst complaints are brakes, fuel system problems. Get reliability information for the 20 chevrolet silverado 2500hd from consumer reports, which combines extensive survey data and expert technical knowledge.
Pip4290a engine stalling allison 200720 chevrolet silverado hd. This engine is rated at 360 horsepower and 380 poundfeet of torque. The general in our gm forums please note that gm authority is a. Chevy silverado transmission problems show up first as shift flares while youre accelerating.
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