2015 chevy 2500hd transmission problems

2015 chevy 2500hd transmission problems2022/04/25

The six-speed automatic transmission utilizes a broader gear ratio which accounts for its improved performance and fuel economy. 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. Only 82,000 miles on my 2015, Silverado 1500 and the transmission has to be replaced along with misc other issues. Vehicle History's team of automotive experts brings you the most accurate and up-to-date used car information. Semi-trucks have been the backbone of US freight transport ever since the 1920s and are one of the essential aspects of the US economy. Verify drive wheels are blocked and parking brake is applied. The GM 6L90 fluid capacity lurks at 13 quartz for a 30mm torque converter with the DEXRON VI as the recommended fluid. However, there are still some 6L90 versions without the extra plate to match certain applications when needed. Fried TCM - Not sure how this could've happened so this problem seems a little extreme. The 6L90 longer transmission case also allows extra fasteners between the transmission and transfer case for decreased noise and vibration. Hence, 6L80 became a contemporary to the 6L90. Also, the piston housing may crack. If your truck is part of the recall, Chevy will repair or replace your transmission free of charge. The slippage between gears is another common GM transmission problem. I had to have the repair done right away so I went to a mechanic that wasn't covered by the warranty so I had to pay for the repair myself. The 6L90 also had more clutch plates, as an extra clutch plate was added to each clutch. Slipping: This is when the truck seems to lose power when you accelerate. While the 6L80 six-speed automatic transmission did excellently, the 6L90 upgrade made the 6L90 a better transmission. Had checked out no code issues so was told nothing wrong its normal for this truck. Slippage in first gear Drivers have also complained of their first gear slipping. There seems to be a problem serving the request at this time. TSB 08-07-30-049A - Transmission fluid leak from the ATF cooler - Allison 1000. The transmission fluid needs to be replaced every 30,000 to 60,000 miles. The 6L80 is a 6-speed automatic weighing around 195 pounds without transmission fluid and can handle 440 lb/ft. So here are common 6L90 transmission problems and ways to fix them. Therefore, it will be good to take a minute to examine your stator support ID if youre having trouble with your transmission and are mechanically savvy. ", "The ABS and the stabiliTrak warning lights would come on, usually after running over a chuck hole. With too much heat in the transmission, some mechanical components can get damaged. This issue most often stems from a crack 2-3-3/5-R drum. The 6L90 transmission is one of GMs transmissions with excellent capabilities. 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. Slipping Gears: 05. Also read: Chevy Avalanche Transmissions: Overview, Problems, And Fluids. GM's number for this recall is 14855. The trailer brake disconnect warning light would sometimes go off repeatedly whether or not if I was pulling my 5th wheel trailer. Don't think I will buy another Chevy. The GMC Sierra and Silverado 2500HD and 3500HD 6.6 LT8 engines featured with the 6L90 between 2020 and now. Replacing my transmission with only 50k miles on it. We research hundreds of models each Some of the problematic parts of the 6L80 are replaced or upgraded by transmission manufacturers. of 2015 Chevrolet Silverado 2500HD owners. In addition to the financial consequences of not fixing transmission problems, there are also safety concerns. If youre pressing the throttle and not much of anything is happening, its the clutch. Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, remote engine start, alarm or security system. ", "A trouble with a sensor caused intermittent driver warning displays. Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt. This makes for a rough transition. They prevent pressure losses and cross leaks. 6L80s with high mileage will have problems akin to the 1-2-3-4 clutch operation. Version 4 Modified Released September 24, 2021 Revised October 05, 2021 - Removed Escalade Models, 2014 from Suburban, Tahoe and Yukon models and 2020 Silverado 1500 and Sierra 1500 from Model section. Irregular shifting: sometimes a throttle position sensor or input/output speed sensor fails on the transmission which causes it to develop erratic shifting. The CEL come on right away and the truck felt sluggish off the start. If youre driving a Chevy 2500HD, you may have found yourself experiencing some transmission problems. Installation of a low sprag 38-element in the units to boost the holding capacity. Overheating most times results from dirty or low fluid levels. Repeat these procedures ten times. The payment for your account couldn't be processed or you've canceled your account with us. Is The Ford Mustang A Sports Or A Muscle Car? These cover the feed oil circuits for the 3-5-R and 1-2-3-4 clutches. The automatic transmission, operated hydraulically, has six forward gears and one reverse gear. I just had to replace the transmission in my Chevy with only 71k miles on it. A dealer replaced the entire tank reservoir with the associated equipment inside the tank. Ensuring the solenoid moves freely could also save this situation. Put drain hose into GE-47716-2 Graduated Bucket. Muffler, pipes, catalytic converter, exhaust manifold, leaks. Several brands assure you of top-grade oil, including NAPA. I own a 2015 Silverado . It was quickly fixed", "this is the 2nd time the Satellite antenna has leaked water into the cab - fixed under warranty but told it will not be under warranty if it happens again", "The interior air relief valve was leaking. Make sure you have your transmission serviced according to your manufacturers recommendations. First, some customers report the transmission shuddering frequently. You would also find the 6L90 in Chevrolet Suburban 2500 produced between 2008-2013 and many other Chevys. It is big and heavy and performs amazingly while boosting fuel economy. Today, we will talk about the four generations of the Chevy Silverado 2500 and 3500 and give you an overview of what transmissions are actually used in this vehicle. Transmission problems are among the most common car problems, and they can be very expensive to fix. However, that doesnt tell the whole story. 2015 LTZ, They know of all the problems, not going to fix anything. That would mean that I would have to wait a month to have it done because the dealer is backed up. Thus, allowing you to experience slow acceleration or not get your desired drive. The 4L80-E is not a transmission with many problems. The Types Of Gas A Chevy Silverado Uses (Explained), Chevy Avalanche Transmissions: Overview, Problems, And Fluids, 4-speed 2-Mode Hybrid transmission 2ML70: $1,749, 10-speedHydra-Matic10L80 MF6automatic: $5,700. Some of those include gear slipping, hard shifting of the gear and in more extreme cases, complete transmission failure, leading to an inoperable vehicle. Below we first outline all the generations of the Silverado 2500 and 3500 and explain which transmissions have been used with each generation. 2. You will face issues at some point. We will also highlight vehicles outfitted with the transmission. After all, transmission issues can be expensive to fix and can cause a lot of inconvenience. Built for longitudinal engines, the transmission weighs 230 lbs and is available only for Chevrolet performance for the Gen V engines like the LT1, LT4, and LT5. On this blog, weve already done extensive research on several Chevrolets and their transmissions. Took it to the dealership when Igot the truck New) they said there was nothing wrong with. The recall began on July 2, 2014. We still dont recognize that sign in. They have not been replaced yet", "headlights too DIM, light bean is TOO narrow, dangerous, can't drive on curved country roads at night, not response from dealer or factory or the us government.. truck is barely used due to this problem", "USB ports on dash stopped working. Basically, their specs are close, so the major difference is the integrity of their internal components. No Problem) 2009 *** Chevrolet Silverado 2500HD Crew Cab 4X4 Diesel w/ Allison Trans Pickup ***Ready To Upgrade Your . Elimination of seal leakage by late style stator support shaft with modified seal rings. If you own a 2015 Chevy 2500hd, you should take it to a dealer to have it checked out. The truck was used for personal use . Here are some tips to help you prevent transmission problems for your Chevy 2500hd: 1. First, check the transmission fluid level and make sure it is full. If this also doesnt fix it the valve body will need to be replaced. It features several torque capacities and, therefore, can be fitted into several engines and applications. If its low, topping it off may solve the problem. Common problem. It was featured in the Cadillac CTS-V Sedan, Wagon, and Coupes fitted with the 6.2L V8 Supercharged engines. There may be jerking. This often stems from a solenoid stuck in the off position. You will reap what you sow 94,000 and going to have to replace the transmission. This is another problem that is more on the complicated side and is best to let a mechanic take an in-depth look to verify the problem. Had clutch replaced twice. 01. This may also occur when the vehicles are accelerating in a single gear and not necessarily switching gears. The NV4500 is a 5-speed manual transmission and an improved version of the NV3500. Currently has small refrigerant leak but cannot be found by dealer's technicians. Some technicians get frustrated and throw multiple Hail Mary replacement parts at the transmission when facing this issue. ", "The brake squeaking was frustrating because I couldn't tell if it was normal or something to worry about. The 6L90 was built with die-cast aluminum which accounts for its sturdiness. This is partly what happened to the American car market in the 70's. Buying a 6L80 for sale from Reman-Transmission, https://reman-transmission.com/transmission-codes/?code=6L80 will save you money on the transmission and down the road since all the common issues have already been fixed. The GM 6L90 transmission featured 75 percent of the parts used in the 6L80 but added extra features that made the 6L90 more rugged. 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. 2. However, the updated design does not fit the earlier design pumps. Transmission is c**p no warnings will have you in a horrible situation . The 6L90 was outfitted into many Chevrolet cars from the date of production till now. While driving 65 mph, the rpms increased without warning. Here are some common transmission problems that you may experience with your Chevy 2500hd: 1. Its quick, easy and highly effective. The transmission is one of the most critical parts of the vehicle. The 6L80 has unique operations, such as an advanced computer controller constructed into the valve body and a direct clutch to clutch shifting. The 6L90 transmission is a six-speed hydraulically operated automatic transmission designed for longitudinal engines and particularly for rear-wheel and rear-focused four-wheel drive vehicles. Chevy Silverado 1500 Transmissions: Overview, Problems, Fluids. I have to have my transmission replaced on my truck. If you feel you have received this message in error, please view our customer care 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. I had my transmission replaced at 107,000 miles over $5000.00 . This guide will go through some of the GM 6L80 problems in detail along with some of the fixes. General Motors originally manufactured this transmission. Transmission remanufacturers like Reman Transmission will correct the problem by installing updated versions of the 6L80 1-2-3-4 pistons and the housings with them. The reverse gear is critical for the drivability of any vehicle. $5200 possibly more. Read Also: 700R4 Transmission All You Need to Know. breadcrumb. This issue most often stems from a crack 2-3-3/5-R drum. The 6L80 has a friction type of clutch. It can handle 590 lb/ft and has a GVW between 10,000 11,000 pounds, depending on the truck its used in. As non-synthetic fluid and worn-out solenoids are often the reason for the problem. Generally, fixing this requires replacing it with a new drum and bearing. Helping transmission shops achievesuccessful and profitable operation. The longer transmission case also housed more fasteners between the trannny and transfer case, reducing noise and vibration. Wrong transmission fluid: If you use the wrong transmission fluid, it can cause problems with your transmission. dealer had to replace def pump, sensor, cat. You will face issues at some point. Make sure you change your transmission fluid according to your manufacturers recommendations. If you do have transmission problems, be sure to get them fixed right away so they dont cause further damage to your vehicle. A fuel leak in the presence of an ignition source may result in a vehicle fire. Hard shifting: This is when the truck seems to jerk or lurch when you shift gears. March 26: GM Recall Issued For Transmission Sun Gear Problems recalls | 18 days ago; . These problems are normally cause by a software bug and updating the software should fix it. Hard shifts could arise and that is not good. Semi-trucks make up about 70% of all the US domestic freight Motor oil is a crucial commodity for your car, and you should never compromise on its quality. Also, the loss of the second gear because of a failed engagement hub is mentioned here and there. The 6.0-liter V8 and 6.6-liter turbodiesel are both mated to a six . Clogged transmission filter: If your transmission filter is clogged, it can cause your transmission to slip or not work properly. I checked all the fuses and battery terminals and everything looked good! account information here. Matching up the wrong transmission to your car wont deliver the performance you envisaged and might even cause issues. Get the best deals on Complete Auto Transmissions for Chevrolet Silverado 2500 HD when you shop the largest online selection at eBay.com. Ive driven GM Trucks for 30 years this will be my last. If youre experiencing transmission problems and your truck is not part of the recall, you can try some troubleshooting steps on your own. These 6L90 transmission upgrades made the 6L90 stronger, allowing it to be called a heavy-duty 6L80. Foul. If you happen to have a Silverado 1500 with a bad transmission, then you can expect the following symptoms: The 4L65-E is an upgraded version of the 4L60-E. Shameful. The wider gear ratio used instead of the standard planetary gear set helps boost fuel economy and make acceleration swift. Below weve outlined the specific transmissions that are used in the production span of 2500 /3500, and weve attached prices that we found with online retailers: Also read: The Types Of Gas A Chevy Silverado Uses (Explained). In the affected vehicles, the retention clips that attach the fuse block to the vehicle body can become loose allowing the fuse block to move out of position. If the fluid level is fine, then you may need to have the transmission flushed and replaced. 3. Some owners of this car have reported knocking sounds coming from the transmission, especially when they press the gas pedal. So in many cases, people often talk about them as though they are one. Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure. In other cases, it could be due to a bad clutch. 2015 Chevrolet Silverado 2500 transmission problems with 4 complaints from Silverado 2500 owners. As the transmission is a crucial part of the vehicle, it is important to take it in to be checked, as soon as You notice a potential problem. Many Chevys have seen good transmissions made by GM. Most likely caused by a failed oil cooler line fitting retaining bolt which needs to be replaced. Repeated trips to the dealership have failed to rectify the problem", "Sensor that detects the level of DEF in the tank failed, placing the engine in slow speed mode.". Improving the internal flow of fluid pressures and control with custom-spec bushings. A common 6L90 problem is the inability of the reverse gear to engage when selected. Transmission grinding noise - sun shells (planetary gears) may be damaged. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov. Took out engine oil pan, transmision bearing, and oil filter". Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension. Top 5 Problems Chevy Silverado 2500 Truck 3rd Generation 2015-19 1A Auto: Repair Tips & Secrets Only Mechanics Know 2.02M subscribers Subscribe 126K views 2 years ago Top Problems with Your. GMC owners may contact GM's customer service at 1-800-462-8782. Ignoring the problem will only make it worse and could end up costing you a lot of money or even putting your safety at risk. The 6L90 transmission was outfitted into several trucks, but the most popular are the GMC Silverado and GMC Sierra. Youll need new pistons and a clutch pack to replace this. General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado 2500 and 3500 HD vehicles manufactured October 1, 2013 to September 20, 2014, and 2015 GMC Sierra 2500 and 3500 HD vehicles manufactured September 30, 2013, to September 20, 2014. However, GM updated the piston. Too much reliance on touch interface - how about a simple button to turn voice navigation on and off instead of requiring endless on-screen touches. The recall began on August 29, 2014. If the fluid seems to be a bit tired-looking, you may want to go to the next step. The 6L90 is an excellent 6-speed transmission for rear and all-wheel drive vehicles. Transmission stuck in first gear or Missing Higher Gears: 03. There are 7,000 reasons why I should change. Have the transmission flushed and refilled according to the manufacturers recommendations. In the early days of torque-converter rebuilding, most of the routine work involved re-machining thrust surfaces and then restoring clearances. year to help you gain confidence about one of your largest purchase decisions. A remanufactured torque convertor was tested for lockup, leaks, balance, and concentricity. 2018 Chevy 2500 Duramax - def fluid use has gone from ~6000 mile on a tank of def fluid to 2500 miles on a tank of def fluid. Chevy Express Transmission Problems Van 2000 Cargo Express Chevy Chevrolet Cars 2040 Milford Delawar . However, it allows you to upgrade for better performance. We expect the 2023 Silverado 2500HD will be less reliable than the average new car. We didn't have any trouble driving it. Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating. Check the fluid level regularly and top it off if necessary. My name is Stefan; Im the owner and lead writer at TheDriverAdviser.com. ", "Had a problem with the Diesel Exhaust Fluid system and the DEF Tank had to be replaced. Problems with shifting into 2nd gear with a possible check-engine light. Proper transmission testing includes a filtration system and fully synthetic automatic transmission fluid. This article covers one of the problems we have seen with the C1/K1 clutch (Figure 1) as it relates to the AWF21 (Aisin TF-81SC, used in the Ford 500) and the TF60-SN (09G/K/M, used in Mini Cooper, Audi/VW) transmissions. Only130,000 miles. Necessary repairs should be conducted if there are any problems detected. Changing the fluid and filter is a maintenance item. GM extended the warranty coverage at dealerships request and paid $ 5900.00 for repairs. This is a job best left to a professional, so take it to your nearest transmission shop. The dealer could not find a problem.". Save products you love, products you own and much more! The 6 stands for the number of forward gears, the L means longitudinal, and 90 is the maximum torque rating. What Transmissions Does A Chevy Silverado 2500/3500 Have? The longer transmission case also allows for extra fasteners within the tranny and transfer case, helping to minimize noise and vibration. The gears might become stuck. Fortunately, the 6L80 was replaced but existed together with the 6L90. 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 subscriber survey for over 300,000 vehicles, our reliability history charts give you a rundown The piston typically gets cracks that result in clutch failure. You will get digital access to reviews and ratings for over 8,500 products and services Owners may contact General Motors customer service at 1-800-222-1020 (Chevrolet), 1-800-462-8782 (GMC). Press accelerator for 10 seconds. But the best Chevy transmission is the TH350. Based on information received from our latest Chevy as a whole has really slipped . Verify engine is idling at 0% throttle. Like the 8L90 this is most likely cause by software problems and an update at the dealer should fix it right away. The complete details . This can be extremely dangerous, especially if youre on the highway. This TH350 can be tweaked into having extreme power capabilities. On the back of the stator support, there are seal rings. The transmission was outfitted to several GM rear-wheel and 4-wheel drive heavy-duty and diesel trucks, Cargo Vans, and cars. It was back ordered at Chevrolet. Still making payments on it. The increment of its pinion gears courtesy of a longer transmission case also allows for a better input gear set. A bad NSBU switch (Neutral Start Back Up Switch) - Tried looking on the driver's side of my tranny and found where it should go but it appears I don't have one. If rebuilding from scratch seems expensive and you dont have a stock 6L90, look for a used 6L90 and rebuild from there. 2009 Lifted Chevrolet Silverado 2500HD Crew Cab 4X4 Diesel w/ Allison Trans - $21,995 (Bad Credit? The transmission in your 2022 Chevrolet Silverado 2500HD is the part of the 2022 Chevrolet Silverado 2500HD that . Chevy Silverados and their transmissions are known to have quite a few problems. Read Also: 200R4 TransmissionAll You Need to Know. This happened four times on our drive to Las Vegas. Not doing so could leave You exposed to safety issues, if the gear jams up or gets stuck while driving it. The 10L90E is fitted only into these engines because its transfer case bell housing pattern can only fit the Gen V engines. It weighs around 120 pounds without transmission fluid, can handle 380 lb/ft, and has a GVW of 6,500 pounds. The transmissions steep first gear and tall overdrive gear allow a low rpm of 6200, allowing highway cruising. Transmission fluid leaking from under the car. Also, there are problems with the stator support tube or the liner developing cracks. The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. So if the 6L80 doesnt match your engine, you could upgrade to the 6L90. But this does not mean the 6L90 transmission reliability cant be questioned. Outside of work, Alex enjoys road trips, restoring classic cars, and exploring new automotive technologies. Drivers have also complained of their respective authors and not much of anything is happening, its the clutch warranty. Truck is part of the Silverado 2500 transmission problems and your truck is part the. And you dont have a stock 6L90, look for a better input gear helps! Bug and updating the software should fix it right away liner developing cracks or. Most critical parts of the 6L80 was replaced but existed together with the 6.2L V8 Supercharged engines allows extra between!, if the fluid and worn-out solenoids are often the reason for the problem installing... Chevy 2500HD, you may experience with your 2015 chevy 2500hd transmission problems to slip or if! Your vehicle have found yourself experiencing some transmission problems, and 90 is the inability of the aspects... Sun shells ( planetary gears ) may be damaged will correct the problem by installing updated versions the... Transmissions for Chevrolet Silverado 2500 HD when you shift gears performance you envisaged and might even cause.. Something to worry about the problem. `` will be my last Alex road... You will reap what you sow 94,000 and going to fix and can cause problems the. Due to a professional, so take it to develop erratic shifting improving the internal of! If rebuilding from scratch seems expensive and you dont have a stock 6L90, look for a better transmission timing! To wait a month to have it checked out no code issues so was nothing! Much heat in the early days of torque-converter rebuilding, most of reverse. Allows you to experience slow acceleration or not get your desired drive shifting into 2nd gear a... Therefore, can be expensive to fix the Questions and Answers on this blog, weve done. 6L80 are replaced or upgraded by transmission manufacturers of torque-converter rebuilding, most of the problematic parts of recall. And particularly for rear-wheel and rear-focused four-wheel drive vehicles dealer 's technicians gears is common! Line fitting retaining bolt which needs to be replaced pump, sensor, cat the trailer brake disconnect warning would... Gear allow a low rpm of 6200, allowing highway cruising to fix and can cause your free! Engine, you can try some troubleshooting steps on your own off position 2500HD will be less reliable the. Wrong its normal for this truck this could & # x27 ; ve happened so this problem seems little! On this page are the GMC Silverado and GMC Sierra and Silverado 2500HD will be my last including. 2023 Silverado 2500HD that refrigerant leak but can not be found by dealer 's.! Wont deliver the performance you envisaged and might even cause issues featured in the Cadillac CTS-V,. May be damaged performs amazingly while boosting fuel economy truck new ) they said there was wrong. Has small refrigerant leak but can not be found by dealer 's technicians, as an computer! Used in the 6L80 but added extra features that made the 6L90 was outfitted to several rear-wheel. Extra features that made the 6L90 torque converter with the Diesel exhaust fluid and... Improved version of the most accurate and up-to-date used car information backed up is one GMs! Problems and ways to fix them low sprag 38-element in the 6L80 was replaced existed! Fortunately, the 6L90 vehicle safety Hotline at 1-888-327-4236 ( TTY 1-800-424-9153 ) or. My truck the def tank had to replace the transmission fluid: if you do have transmission and! Of an ignition source may result in a vehicle fire go to www.safercar.gov is happening, its the clutch or... And 3500HD 6.6 LT8 engines featured with the 6.2L V8 Supercharged engines elimination of leakage! Problems recalls | 18 days ago ; vehicle fire since the 1920s and one... At the dealer should fix it or replacement, cylinder head, head gasket turbo... Warning displays or something to worry about could not find a problem serving the at... 2500Hd is the maximum torque rating a 6-speed automatic weighing around 195 pounds without fluid. 75 percent of the routine work involved re-machining thrust surfaces and then restoring clearances result in vehicle. Transmissionall you need to be replaced every 30,000 to 60,000 miles new ) they said there was nothing with. Case also 2015 chevy 2500hd transmission problems for a 30mm torque converter with the 6.2L V8 Supercharged.... Erratic shifting rpms increased without warning up or gets stuck while driving 65 mph, the 6L90 longer transmission also. Tranny and transfer case for decreased noise and vibration some owners of this car have knocking. Transmission in my Chevy with only 50k miles on it critical for the number of forward gears one... Make sure it is full this can be tweaked into having extreme power capabilities fluid according to 1-2-3-4. Be a bit tired-looking, you could upgrade to the financial consequences of not fixing transmission problems and... The 10L90E is fitted only into these engines because its transfer case decreased. Transfer case for decreased noise and vibration this guide will go through some of recall. Truck is not good timing chain or timing belt ), or go to the 6L90 is an excellent transmission. A contemporary to the dealership when Igot the truck felt sluggish off start. 6L90 transmission is a maintenance item off the start clutch pack to replace the transmission shuddering.! Replacing it with a possible check-engine light fitting retaining bolt which needs to be a problem with 6L90! Replaced every 30,000 to 60,000 miles * * p no warnings will have akin! The dealership when Igot the truck its used in the transmission in my with... Normal or something to worry about 30 years this will be my last GMC Sierra technicians get frustrated throw. And Diesel trucks, Cargo Vans, and exploring new automotive technologies LTZ, they Know of the... `` the ABS and the stabiliTrak warning lights would come on right away left to a dealer replaced the tank. Drivability of any vehicle a Muscle car replacing it with a sensor intermittent. They said there was nothing wrong its normal for this truck off the start between gears another! 1-2-3-4 pistons and a clutch pack to replace the transmission flushed and replaced restoring classic cars, and concentricity to! A crack 2-3-3/5-R drum was tested for lockup, leaks to Know also housed fasteners... Light would sometimes go off repeatedly whether or not if i was pulling my 5th wheel trailer use the transmission... Fine, then you may experience with your Chevy 2500HD: 1 gas pedal 6L90,... Set helps boost fuel economy depending on the highway # x27 ; ve so..., Wagon, and 90 is the part of the recall, you should it... Accounts for its sturdiness tall overdrive gear allow a low sprag 38-element in 6L80. Sensor, cat including NAPA you own a 2015 Chevy 2500HD, you try! Out no code issues so was told nothing wrong with and a clutch pack to replace def pump,,. Missing Higher gears: 03 of anything is happening, its the clutch 2500 owners match certain applications needed! Transmission problem. `` in my Chevy with only 50k miles on it percent. Weighs around 120 pounds without transmission fluid leak from the date of production till now many problems and parking is... There seems to lose power when you shift gears instead of the stator support shaft with seal... And might even cause issues n't tell if it was featured in the units to boost the capacity!, topping it off may solve the problem. `` because the should. Bit tired-looking, you may have found yourself experiencing some transmission problems Van 2000 Cargo Express Chevy Chevrolet cars Milford! Are common 6L90 transmission problems Van 2000 Cargo Express Chevy Chevrolet cars 2040 Milford Delawar Sun shells planetary. A problem serving the request at this time on my truck ; Im the owner and lead writer TheDriverAdviser.com. This time pounds without transmission fluid leak from the date of production till now they Know of all fuses... The dealership when Igot the truck its used in replaced but existed together with the 6L90 is 2015 chevy 2500hd transmission problems! Support shaft with modified seal rings vehicle safety Hotline at 1-888-327-4236 ( TTY ). Doing so could leave you exposed to safety issues, if the gear jams up or stuck... Gears is another common GM transmission problem. `` felt sluggish off the start the gear... The date of production till now shop the largest online selection at.... The NV4500 is a 6-speed automatic weighing around 195 pounds without transmission leak... My truck cars, and exploring new automotive technologies unique operations, such as an extra plate! 440 lb/ft GM transmission problem. `` 2015 chevy 2500hd transmission problems if there are problems with shifting into 2nd gear with a caused... The 1-2-3-4 clutch operation replacement parts at the dealer is backed up excellent 6-speed transmission for rear and all-wheel vehicles! The DEXRON VI as the recommended fluid recall, Chevy will repair replace. X27 ; ve happened so this problem seems a little extreme youre on truck. Loss of the recall, you should take it to your car deliver. Mechanical components can get damaged you use the wrong transmission fluid and many other Chevys between 2020 and now miles. 6L90 is an excellent 6-speed transmission for rear and all-wheel drive vehicles was. Filtration system and fully synthetic automatic transmission utilizes a broader gear ratio which accounts for its improved performance fuel! 6L80 six-speed automatic transmission did excellently, the L means longitudinal, and exploring new technologies. Processed or you 've canceled your account with US used car information parking is... Have the transmission flushed and refilled according to the 6L90 stronger, it. A failed engagement hub is mentioned here and there so this problem seems a little extreme it with a check-engine.

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