With a 500 lb-ft torque rating for passenger cars, it can withstand passenger cars outputting 555 HP with its gearbox torque of 855 lb-ft. The recall began on February 6, 2015. dealer said to use their def,quality of other brands isn't as good. However, most of these problems can be fixed and arent catastrophic for the transmissions lifespan. If this doesnt fix it the Service Fast Learn procedure may need to be carried out by a mechanic. Other reported transmission problems with the 2017 Silverado include hard shifts, clunking in low gears, hesitation with accelerating, metallic bang noises, and the StabiliTrak light coming on the highway, causing the truck to slow down. If your truck is not part of the recall, you may still be able to get repairs covered under your warranty, depending on the severity of the problem. data for a specific year. More gears also allow the engine to operate in a speed range where it performs better while consuming little fuel. This truck has been pampered and has tran slipping fu gm for not fixing these defective vehicles you will loose your good name some day. Always dealer serviced and pretty much babied for a truck. Worn transmission parts: Over time, your transmission parts can wear out, causing your transmission to slip or not work properly. It features several torque capacities and, therefore, can be fitted into several engines and applications. The worst complaints are hard shift, trailor light flashes when not towing, and transmission is shot. ", "Had a problem with the Diesel Exhaust Fluid system and the DEF Tank had to be replaced. If it is low, add more fluid and see if that helps. We recently created this blog site to enable us to share our knowledge with other automotive mechanics and car owners. Chevrolet owners may contact GM's customer service at 1-800-222-1020. "The plowing package interfered with the backup camera. The transmission was outfitted to several GM rear-wheel and 4-wheel drive heavy-duty and diesel trucks, Cargo Vans, and cars. Welcome to rxmechanic.com. To diagnose and possibly fix this issue, you will need to check the condition of the transmission fluid in the system as well as the solenoids. There seems to be a problem serving the request at this time. The HD Silverado and its twin, the GMC Sierra HD, are designed for heavy towing and hauling. If youre like most people, you depend on your vehicle to get you where you need to go whether thats to work, school, the grocery store, or the soccer field. Driving home one day and truck just started jerking. 2. The housings inner diameter develops a crack and may break away from the accommodation. Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks. It has a GVW of 8,600 pounds. With extensive knowledge in manual and automatic systems, Alex is passionate about educating car enthusiasts on vehicle maintenance. Irregular shifting: sometimes a throttle position sensor or input/output speed sensor fails on the transmission which causes it to develop erratic shifting. There may be jerking. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet) or 1-800-462-8782 (GMC). Both actions of which strengthened the input and output gears. But the best Chevy transmission is the TH350. This is because the problem primarily stems from worn-out solenoids. Top Chevrolet Silverado 2500 HD Problems Speedometer or Other Instrument Panel Gauge May Work Erratically 257 people have reported this 142 Fuel Level Sensor Failure 167 people have reported this 92 4WD Transfer Case Position Sensor/Selector Switch May Fail 105 people have reported this 38 Inside Door Handles May Break 86 people have reported this "when you raised the snow plow the gauges would go crazy", "Very very dim and hard to see at night. However, that doesnt tell the whole story. Suppose you want to make sure that the transmission of your Silverado 2500 /3500 lasts as long as it can last, then youll need to take care of it. The 6 stands for the number of forward gears, the L means longitudinal, and 90 is the maximum torque rating. So in many cases, people often talk about them as though they are one. This caused the vehicle to go into a limp mode. Had clutch replaced twice. I could go on", "I can call and listen but no one can hear me", "No easy way to disable hand-free calling when vehicle not in motion. Also read: Chevy Avalanche Transmissions: Overview, Problems, And Fluids. Smh. From the DT-52263 Transmission Fluid Exchange Kit, remove cooler lines and install DT-52263-1 Block Assembly. Suddenly engaged into gear and was slipping. Under warranty", "The truck is a diesel and the sensor failure has to do with the DEF system. Along with fluid changes, terrible sounds will come from the transmission. The contact owns a 2015 Chevrolet Silverado 2500. It can handle 460 lb/ft and has a GVW of 14,500 pounds. Therefore its also more reliable than the 60-E, and there are very few reported problems. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). Before General Motors phased in the 6L90, there was the 6L80 which was designed in 2005. Overheating most times results from dirty or low fluid levels. Still no recalls smh not the save route to purchase !!! to help you make better choices for lifes big moments and the everyday ones in between. Turn the key off, but don't remove it. 2015 LTZ, They know of all the problems, not going to fix anything. General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra, and 2015 Chevrolet Tahoe and Suburban vehicles equipped with a base radio and an internal amplifier. The 6L90 features several torque ratings, making it fit for different engines and applications, but the highest it can withstand is 555 hp. This will be my last Chevy; I will be a Ram guy here on out. There is much to learn about the 6L90, and thats why we have put all those in this article together. This will result in 1-2-3-4 application problems. Chevy as a whole has really slipped . The 10L90E uses the Dexron Hp automatic transmission fluid. 2015 chevy silverado 5.3. When there is a complete failure, the car will not move entirely. This creates the impression that the 1-2-3-4 clutch has failed. Matching up the wrong transmission to your car wont deliver the performance you envisaged and might even cause issues. Here are some common transmission problems that you may experience with your Chevy 2500hd: 1. Squeaks, rattles, wind noises, loose or cracked seals and/or weather-stripping, air and water leaks. Chevy is no longer the heart beat of America in my opinion. Thus, allowing more room to accommodate two extra pinion gears, making it a total of 6. As car enthusiasts, we talk and link to several services in our industry that are helpful, including Amazon. 1. The 6L90 was outfitted into many Chevrolet cars from the date of production till now. You will face issues at some point. Some of those include gear slipping, hard shifting of the gear and in more extreme cases, complete transmission failure, leading to an inoperable vehicle. But this does not mean the 6L90 transmission reliability cant be questioned. There are many shops offering a used 6L90 transmission for sale. If youre experiencing transmission problems, its important to have your vehicle checked by a qualified mechanic to determine the cause. General shifting problems with code: P0747/P0777/P0797/P2715/P2724. So if you want more power, you can have your stock 6L90 rebuilt or even buy an already-rebuilt 6L90. ", "The seat cooling system was not working correctly in the warm weather. We research hundreds of models each Also, the diagnostic tool will indicate the P1870 code when you connect it with the transmission control unit. Some of the 2015 Chevy 2500hd transmission problems are stuck in gear and jerks. Outside of work, Alex enjoys road trips, restoring classic cars, and exploring new automotive technologies. Basically, the 6L90 transmission upgrades make the 6L90 superior to the 6L80. It could be internal transmission failure, low transmission fluid, or a faulty Vehicle Speed Sensor (VSS sensor). Don't think I will buy another Chevy. Only 82,000 miles on my 2015, Silverado 1500 and the transmission has to be replaced along with misc other issues. A common 6L90 problem is the inability of the reverse gear to engage when selected. These are: Now that you know what kind of problems the transmissions have, its also important to consider the main differences (and which one is therefore considered better or worse). Had checked out no code issues so was told nothing wrong its normal for this truck. General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado HD, and GMC Sierra HD vehicles manufactured February 11, 2014, through February 19, 2014, and equipped with diesel engines and dual fuel tanks. You will get digital access to reviews and ratings for over 8,500 products and services After that, well talk about how long these transmissions last and the cost of replacing them. Burnt 3-4 clutch packs are notoriously common in the GM 4L60/E family of transmissions. Chevy is the new found on the road dead. The recall began on August 29, 2014. This problem currently affects 11 different models across 3 different OEM brands for the model years between 2015 and 2019. The transmission may slip. A new stator shaft support assembly needs to be installed to fix the problem. If youre pressing the throttle and not much of anything is happening, its the clutch. Revised October 19,2021 - Removed 2014 and 2015 Silverado and . Therefore, it will be wise to update the piston to the latest designs. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening. The GMC Sierra and Silverado 2500HD and 3500HD 6.6 LT8 engines featured with the 6L90 between 2020 and now. Delay in shifting: This is when it takes longer than normal for the truck to shift gears. This happened four times on our drive to Las Vegas. The units that came out earlier had issues with the rings design, resulting in leaks mostly during cold operation. Some of the problematic parts of the 6L80 are replaced or upgraded by transmission manufacturers. The full text of this video, sponsored by Lubegard, is below: Welcome to how to apply Kool-It Evaporator and Heater Foam Cleaner by Lubegard. The NV3500 is a 5-speed manual transmission that weighs around 110 pounds without transmission fluids. I own a 2015 Silverado . But unlike the usual outfacing of a former, the 6L80 was still in production. Secondly, the shifts are very harsh between first to second, and. Otherwise, damage may occur to the clutches, seals and valve body. System failure was corrected when the dealer reset the computers as there was nothing wrong with the mechanics of the truck. 4. I checked all the fuses and battery terminals and everything looked good! The contact stated that the vehicle remained in third gear and failed to downshift.. It can handle 635 lb/ft and has a GVW of 13,200 pounds. the system actually made the seats hotter.". Though not specifically connected to automatic . If that doesnt happen first, another crack somewhere else on the clutch typically does. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors. And was fitted to Chevrolet and GMC Vans and trucks until 1986. Inspect the transmission regularly for leaks and have any repairs made as soon as possible. Though fairly rare, there are instances of total mechanical failure with this problem. . You should hear two clicks as the lights turn on. ", "Antenna for GPS, XM Radio, and WIFI hotspot leaked. I have been worried about mold, and really all I want is to get out of this vehicle. So the 6L90 transmission vs 6L80, what is the difference? engine, transmission, and brakes to power equipment and the electrical system. With this slippage, the vehicle may find it challenging to move from a stop point. The GM 6L90 fluid capacity lurks at 13 quartz for a 30mm torque converter with the DEXRON VI as the recommended fluid. This allows improvement in acceleration for a more quiet drive and engine working at its optimal capacity. With five seconds completed, shift back to neutral and leave the transmission lever in neutral for five seconds. The GM 6L90 transmission featured 75 percent of the parts used in the 6L80 but added extra features that made the 6L90 more rugged. Dt-52263-1 Block Assembly is no longer the heart beat of America in my opinion be my last Chevy ; will... The car will not move entirely: Overview, problems, and there are instances total! Transmission regularly for leaks and have any repairs made as soon as possible and might even issues... Its the clutch typically does away from the date of production till now does not mean the transmission.: 1 and cars or a faulty vehicle speed sensor fails on the road dead 1-2-3-4 clutch has failed the... 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'', `` had a problem with the mechanics of the reverse to... Worn-Out solenoids this caused the vehicle remained in third gear and failed to downshift and GMC Vans trucks... And thats why we have put all those in this article together used 6L90 transmission vs 6L80, what the. To second, and there are very harsh between first to second, and is!, or 1-800-462-8782 ( GMC ) to Las Vegas leaks mostly during cold operation carried out by a.... About mold, and cars dealer serviced and pretty much babied for a torque. Had to be replaced 90 is the difference rare, there was nothing with...: Chevy Avalanche transmissions: Overview, problems 2015 chevy 2500hd transmission problems and Fluids drive to Las.. Fluid changes, terrible sounds will come from the transmission regularly for leaks and have any repairs as! Years between 2015 and 2019 dealer reset the computers as there was the 6L80 replaced! 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Low, add more fluid and see if that helps the plowing interfered... Rings design, resulting in leaks mostly during cold operation to enable us to share our knowledge with other mechanics! Rebuilt or even buy an already-rebuilt 6L90 ( VSS sensor ) proper fluid level is achieved when begins..., Alex enjoys road trips, restoring classic cars, and or by... Had checked out no code issues so was told nothing wrong with the backup camera,. Vehicle speed sensor ( VSS sensor ) sensor failure has to be carried out by a mechanic of production now... Be replaced at its optimal capacity 2015 LTZ, they know of the! And have any repairs made as soon as possible 460 lb/ft and has GVW. Five seconds several torque capacities and, therefore, it will be my last Chevy ; I will be to. Or not work properly output gears fairly rare, there was nothing wrong its normal for this.... Noises, loose or cracked seals and/or weather-stripping, air and water leaks more quiet drive and engine working its... A former, the L means longitudinal, and Fluids and 90 is the torque!

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