chevy 2500hd transfer case problems
Above, we have listed the four most common warning signs of a faulty transfer case. Chevy Silverado Transfer Case problems can be caused by low fluid levels, dirty fluid, or worn-out gears. Get the transfer case flushed and refilled. It cost like 35 bucks he said. However, if youre losing transmission fluid like crazy and cant find just where its going, then theres a high chance the transmission is leaking fluid into the transfer case. problems related to transfer case (under the power train category). (Dimensions), 2023 Car, Truck and Vehicle How To Guides - Vehicle Freak. After replacing it, you shouldnt run low on transmission fluid again. The noise became louder and the contact later discovered that the bearing and timing chain were damaged. 8AM 5:30PM Mon-Fri. Either do it yourself or hire an expert. There is a defect in the transfer case that results in a clip breaking loose and rubbing a hole in the rear housing, allowing the lubricant to leak out, which can cause the transfer case to fail and possibly locking up the wheels in an unexpected manner, causing a crash. Hey guys, I have a question regarding a transfer case issue with my truck. Lakewood CO 80232 Top GMC Sierra 2500 HD Problems Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail 169 people have reported this 79 Speedometer or Other Instrument Panel Gauge May Work Erratically 147 people have reported this 76 4WD Transfer Case Position Sensor/Selector Switch May Fail 105 people have reported this 38 See One of the most frequent Chevy Silverado transfer case issues is low transmission liquid. And if you choose to pay somebody for this job, expect to pay anywhere from $600-$700. The dipstick should have a line that indicates the full level. The approximate failure mileage was 59,000. Another common problem with the Chevy Silverado Transfer Case is dirty fluid. However, you can mess up pretty badly if you dont have a proper manual. Here are the 6 most common transfer case problems, along with their easy solutions. See The transfer case is a part of the drivetrain that helps to send power from the engine to the wheels. Avoid costly repairs to your transfer case by preventing the Pump Rub Issue before it happens. Let moisture in the weather proof connector, corrosion on just about every wire and connections. In this video, Andy explains some of those problems you may face with your vehicle, and suggests ways you can repair or replace parts to resolve those issues.Get more tips \u0026 tricks when you subscribe to our channel! Please give us a call or send us a message ASAP. However, as we have mentioned earlier, the transfer case on a Duramax is bound to run into some issues. You can buy transfer case fluid at most auto parts stores. Remove the plugs from the back of the switch and plug in the new switch. The Chevy Silverado is beautiful, but its transfer case has unique problems. (Explained). The consumer stated there was a slight grinding noise while driving down the mountain a few earlier. The transfer case is an essential component of the drivetrain. We have been having these problems since the day we picked up the truck. Chevy pickups and vans from 1981-1987. After that, head over to the transfer case and loosen the nut. Transfer Case Won't Engage or Shift One of the most typical problems with a transfer case is failure to engage. Transfer case won't shift When the trouble codes are stored and the Service 4 Wheel Drive Message is displayed, the transfer case is inoperative for the rest of that particular key cycle. Not unless you are a skilled mechanic, you will always be confused by the two. In 2-wheel drive, the power from the transmission is directed through the rear driveshaft to the rear differential. Add Fluid - Determine correct fluid type and add fluid 5. Honda CRV TPMS Reset Button Location & How to Reset. Another common symptom of a bad transfer case is a grinding noise when you shift into a four-wheel drive. The Truck Fails to Go into a Four-Wheel Drive A Grinding Noise The Truck Vibrates The Service 4WD Light Blinks Leakage in the Transfer Case The Truck Won't Come Out of Neutral Why Do Transfer Case Problems Occur in a Chevy Silverado Low Fluid Level Dirty Fluid Worn Out Gears Improper Installation Accidental Damages Overheating and Rusting By doing so, you will remove the contaminants affecting the system. . As a result, youll hear the annoying humming noise coming from underneath the vehicle. When the liquid gets too dirty, itll lose its ability to lubricate. (Buyers Guide! $2000. It is a great truck for those who need a reliable and powerful truck that can do some heavy lifting. If youre having trouble with your Chevy Silverados transfer case, the first thing you should do is check the fluid level. Transfer Case Components Add to your order Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) 24/7 support when you need it. Their techs had been trying to fix the issue of having no 4WD by putting various parts on it. The current and failure mileages were 94,000. The vehicle was not taken to the dealer for further inspection. If your Chevy Silverado transfer case has any of the above-mentioned problems, here are a few simple things you can do. Cover this product: 4-Year Auto Accessory Protection Plan $18.99 Learn more If you try to engage the four-wheel drive and nothing happens, its likely that there is an issue with the transfer case. Since a transfer case does not contain a lot of fluid, it will not take long before the transfer case runs dry with no protection from overheating. This is unusual for some inexperienced drivers, but it alludes to a transfer case that needs work. The most common cause of this problem is a broken shift fork. When this happens, the transfer chain itself will come loose. First, it could be a problem with the driveshaft or differential. (it is jumping the gears) otherwise i would say your planetarys are coming apart. Commonly, its just the sensor built into the encoder motor. You should only add enough to reach the full line on the dipstick. If the transfer case is not working, you wont switch from 4WD to 2WD back and forth. A bad installation can cause issues in the drivetrain, the transmission, and other truck components. In some cases, the shift fork breaks down, which results in a truck failing to come out of neutral. This is a small hole, which can be hard to spot when getting underneath the truck. We tossed around the idea that it could be a bad switch. General Motors and Chevrolet, NP (New Process) 246 Transfer Case Common Problems and Solutions. The dealer stated that the contact would have to pay $1,463 to replace the transfer case because it was out of warranty. Chevy Silverado Transfer Case Leak 2.6 06. If theres something wrong with the encoder motor, the transfer case will not come out of neutral. When you put your truck or SUV into 4-wheel drive, the transfer case splits the torque from the transmission by engaging both the front and rear driveshafts, meaning, power is going to both the front and rear differentials. Conclusion position or opinion or judgment reached after consideration more (Definitions, Synonyms, Translation). As we have discussed, the transfer case uses a special fluid. An example of that type of hole can be seen in this picture: Once the transfer case wall is breached, the fluid will begin to leak out. These are just some of the most common symptoms of a bad transfer case. While it doesnt seem like a big problem, it alludes to a malfunctioning transfer case. It just won't go in 4L. Gm is aware of the problems but claim 'there is nothing they can do but wait for a fix'. He didny have any problems after that. The contact stated that while driving 70 mph, without warning, the vehicle felt like it was not in gear. Upon investigation, the technician may find DTC C0550 set. . Its being called the infamous pump rub. Itll merely restore the TCM to factory settings so that the TCM can pick up your driving habits once again. Sounds like gm is ignoring this problem. It has a staggering 350 cubic inches engine capacity, allowing this vehicle to tow almost 12000 pounds. The contact owns a 2004 Chevrolet Silverado 2500. If your Duramax transfer case is acting up in some cars, the 4WD warning light will come on. 2004 chevy silverado hd 2500 diesel--transfer case wearing from inside out As a result, shifting gears will be extremely challenging. This component is responsible for sending energy from the engine to the wheels. How Do You Use a Wheel Stud Installer Tool? Whether its a leak, worn-out seal, or damaged part, the mechanic will advise on the way forward. Usually, if the leak stops at the highest point, thats where its coming from. What you can try in the meantime is to put dielectric grease at encoder motor on tcase and actuator connections on axle. Our Chevrolet GMC transfer cases come with all new bearings, gaskets, seals and viscous couplers replaced, a large number of planetaries are also replaced. Motors transfer cases subject to this problem were models 136, 146, 246, 261, 261HD . Safety Features To Consider. And when theres a problem with the transfer case, youll only be able to use the two-wheel drive. The Fora platform includes forum software by XenForo. One of the most common problems that owners of this truck face are with the transfer case. Kia Soul Headlights: Do They Turn Off Automatically? Dirty fluid is another cause of problems in the transfer case. Vibration clip breaks inside transfer case rubbing hole thru rear case half causing loss of fluid and ruining entire transfer case assembly. The contact stated that while driving approximately 55 mph, he noticed a ticking sound from the vehicle. Its why you should always examine the area where you have parked your car all the time. If such damage has taken place, it is better to have your transfer case repaired by a professional. never replace the hub sensors unless they are with damaged wires. Gm has known about this an offered no help. But if theres anything else you want to know about transfer case problems, check this section out: Generally speaking, if your transfer case is not working, youd hear a grinding /metallic sound coming from underneath the vehicle. Solution - Reprogram the TCM with TIS version 6.0 or higher. There are two types of transfer cases: manual and automatic. If the fluid is below this line, you need to add more. They can help you diagnose the problem and recommend the best course of action. It may be a wiring issue or a connection problem. The failure mileage was 230,000. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! Motors corp. ) car or truck again!!. On November 17, 2014, I was stopped in the middle lane of a highway waiting to pull into business parking lot, when I accelerated to pull in, my truck moved forward and then would only rev up the rpm's, almost getting hit by on coming traffic on the highway, I coasted in the parking lot, as the rpm's were still up, the transmission engaged and the truck moved forward with a loud thump. I will never buy another GMC (gov't. However, if that doesnt work out for you, you might have to reset the transmission control module. You will have to take off the entire transfer case and replace the seal before putting it back on. Even before we can list some of the common problems associated with a Duramax transfer case, we must define what it is. bw4484 bw4485 mp1226xhd mp1625hd mp1626xhd mp3024hd transfer case chain 1.5" wide original equipment fits '03+ hummer & '07+ chevy gmc cadillac (hv-077) BORG-WARNER $159.77 $179.95 1. If the unit is hit with a blunt object or dropped at some point, it will incur problems. An expert diagnosis can help you narrow down the main culprit. The transfer case was replaced at a cost of $ 2,033. That said, this article covers the 8 most common problems youll face with the Chevy Silverado. As an Amazon Associate, I earn from qualifying purchases. It comes with a variety of safety features, including airbags and side-impact protection. While excellent vehicles, a design flaw in the transfer case design has caused countless problems over the years for unsuspecting owners. Search Fixya Browse Categories . It is better to have it inspected as quickly as possible. As an avid 4x4 enthusiast, I often mention and link to various products and gear I use. The approximate failure mileage was 163,000. You may realize a decrease in the Duramax power and performance. I have since replaced both problems but still nothing back from gm. Were you going down the road this morning only to realize that the transfer case keeps popping out of gear? 0W20 vs 0W30 Oil: Whats the Difference and Which Is Better? These Are The Years To Avoid, How To Safely Remove Deep Scratches From Your Car. 2023 Four Wheel Trends. But it can get pretty messy if youre trying to drive in the snow. We look forward to serving your vehicle drivetrain and transmission needs. This humming noise coming from the transfer case is fluid that needs to be changed. Similar to parts such as the engine, the transfer case needs special care and attention. And the truck could get stuck in one gear. Some people make the mistake of trying to diagnose the problem themselves, and the results can be disastrous. The failure and current mileage was 195,000. The pump within my trucks transfer case has worn a hole through the casing. It comes with a variety of safety features, including airbags and side-impact protection. Either way, theyre not hard to fix. If you notice any of these symptoms, ensure your transfer case is inspected for worn-out gears. No specific event led to this incident other than faulty engineering. The first step toward fixing a Duramax transfer case is identifying the root problem. When this happens, you can switch from 2WD to 4WD. When it breaks, the transfer case will continuously pop out of the 4WD. When that happens, you will have to replace half of the case. So, whats the best way to tell that this is the case? I have 2001 Chevrolet 2500 hd 4x4 crew cab short box, with a 5 speed allison automatic with push button 4 wheel drive on the dash. Thanks guys. It usually has 3-4 bolts holding it. But the 4WD system works differently. all problems of the 2002 Chevrolet Silverado 2500 May 23, 2010 at 12:44 PM #4 The truck also has a comfortable interior with plenty of legroom for passengers. . We have been driving Chevys for quite some time now, and we understand the ins and outs of these amazing vehicles. The front and rear driveshafts connected to the transfer case are able to mechanically lock, which means that both the front and rear axles receive an equal amount of torque. At most, you will pay $300 for a new one. If you continue pushing a faulty transfer case, the results can be quite disastrous, and you may also damage the surrounding components. As expected, youll have to replace the U-joint to get rid of the grinding noise. Regular maintenance keeps Chevy Silverado transfer case problems away. The best way to fix these problems is to have the transfer case checked out by a mechanic. 2022, CarProblemZoo.com All rights reserved. If you add too much, it will overflow and leak out. If the transmission case is installed inappropriately, it will cause problems down the road. In case the shift fork is broken, it will not be able to properly engage the gears and the car will not be able to come out of neutral. So, in case youre having trouble with your Chevy Silverados transfer case, its important to have it checked out by a mechanic. Sounds like this is a very common problem with gm owners with this type of transfer case. If rusting or corrosion takes place, the transfer case might fail to transfer energy the way it should. As time goes by, itll wear out the case, which is why fluid is dripping out of it. Hi, I'm Kern! When you take off the plug, you shouldnt lose that much fluid. Chevy Truck Transfer Case Noise 2.7 07. Push the 4wd Auto button, and it goes back to working as it should in that mode. Mine only did it when I was going over 45 downhill and not on the throttle for a few seconds. If your transfer case does not have a hole it in already, it is possible to keep this from happening with a little preventative repair! CHEVROLET SILVERADO 2500 HD Transfer Cases - MP1226XHD Transfer Case Model - Free Shipping on Orders Over $99 at Summit Racing Vehicle/Engine Search Make/Model Search Make/Engine Search Departments Brands Savings Central Contact Us Help Center Wish List Order Status & Returns My Account Welcome My Account Order Status Wish List Savings Central When I put it in mark, it make the grinding/buzzing noise. Put the shifter in neutral and as soon as you turn the key and the engine starts, hit the button to shift it back into 2 high. Posted on Apr 17, 2010 Add Your Answer. Most of the time, when it is leaking, crawling underneath the truck is more than enough to find the leak. http://1aau.to/m/SubscribeBuy Now at 1AAuto! statistics and reliability analysis of Chevrolet Silverado 2500 based on all problems reported for the Silverado 2500. When youre having problems with your Chevy Silverados transfer case, its important to have it checked out by a mechanic as soon as possible. If you havent replaced it before, theres a good chance its dirty. It is located in between the transmission and the differential. Best of luck. The contact owns a 2003 Chevrolet Silverado 2500 hd. Jeep Cherokee: Why is My Odometer Blinking? Unfortunately, there is no dipstick on a transfer case to inspect the fluid level and condition, so you must actually remove the drain plug in order to determine how much fluid is inside of the case. 8AM 5:30PM Mon-Fri, Manual/Standard Transmission Repair & Service, Advanced Transmission Center Lakewood 1194 S Pierce St Lakewood, CO 80232, Advanced Transmission Center Westminster 3686 W. 72nd Ave Westminster, CO 80030, Advanced Transmission Center Moves into Westminster. Thanks to the capabilities offered by a transfer case, a Duramax engine can perform better and more efficiently than a standard engine. Leased Cars And Oil Changes: Can You Do It Yourself? When the gears are worn out, they will start to grind and eventually fail. Cause The Transfer Case Control Module (TCCM) has not received the wake-up call during key-up and has remained in the "sleep mode". If you were to get under your vehicle and look at the transfer case from the outside, you would notice that there was a wet area on the case. Ah. As a result, the truck wont come out of neutral. Irrespective of the problem you are being warned of, you should never ignore any warning light on your dash. These both have happened under normal driving conditions. After some time, the fluid pump leads to wear of the transfer case, especially around the back. An expert mechanic will have the knowledge and skills to find the underlying problem. To fix this problem, replace the chain. In my case this happened on a residential street, if it would have happened on highway it could have resulted in a very bad accident. It seems to be a big problem with the 2004 and 2005 models. Well, if you cant find any leaks under the vehicle and the transmission fluid is low, heres a little test you can run to rule this out: To solve this issue, youll have to pull the transfer case and install a new seal. If youre having trouble with your Chevy Silverados transfer case, the first thing you should do is check the fluid level. If the fluid level is low, it can cause the gears to grind and eventually fail. Quick, easy, and frustration-free claims. Therefore, it is better to assign the task to an experienced mechanic. The vehicle was not diagnosed or repaired. Hope this helps. One thing you should know about it is that it does not burn up like engine oil. Chevy Silverado owners know that its a workhorse. Sounds like this is a very common problem with gm owners with this type of transfer case. This is a 2006 6. This one was a 2008 Chevy Silverado 2500 HD. I took my truck in to have service work done on it, and found out from the jasper transmission company, that they are doing a large number of chevy transfer cases because they weren't shimmied right from the factory, causing the gears in the transfer case to eat through the bottom of the housing on the transfer case itself. Dirty fluid is dark in color, and it has a gritty texture. After all, its not everyone is knowledgeable in mechanical lingo. Anytime you notice a puddle, you should check the undercarriage and see where the leaks are coming from. You should also know that its never a good idea to assume new parts are in great shape just because theyre new. You must always check the fluid level of your transfer using a dipstick. If it is dry, try to find any other fluid trail. However, Chevy Silverado transfer case problems dampen the experience. In this video, Andy explains some of those problems you may face with your. When the transfer case is doing its job, it is often assisted by a fluid pump. Slide under and locate the transfer case motor. The fluid you put into your transfer case must touch the line on your dipstick. Finally, replace the sensor inside. I keep it clean so I just thought I bumped it while dusting it out. Yes, you can operate your vehicle with a faulty transfer case. On average, this job takes about four hours. Posted on Jun 19, 2010 Low transmission fluid is the only problem drivers might spend a lot of time on. If you dont know already, the shift fork is a tool for engaging gears in the transfer case. Silverado Transfer Case Diagram is 1988 chevy 4x4 acuator and transfer switch Snowplow Forums January 3rd, 2021 - Hello reviving a really old one here but i m struggling a bit with an 1988 Chevy K3500 6 2 diesel bought it without a drivetrain and have put a 6 2d and a th400 with np241c transmission in currently trying to undo the MESS of wiring . As part of this rollout, General Motors used several transfer cases in these vehicles manufactured by New Process. This morning I tried to switch to 4wd drive and realized it wasn't engaging. many also me when servicing brakes pump a lot of grease into the sensor hole to keep the bearing from wear . Similar to all engines, the Duramax isnt perfect. How Much Does It Cost To Rebuild A 5.3 Vortec Engine? Damaged gears can also cause a fluid leak. They pretty much have everything you need for this. Most of the issues covered above can be easily prevented if the drivers kept a tight maintenance schedule. The average cost is between $1000 and $1500. You should change it after 62,000 miles. Figure 1. The model numbers within the line of transfer cases include the NP136, 146, 246, 261, 261HD, 261XHD, 263, and the 263HD. If yours does better get it in soon. Remove the transfer case shift motor: Rise your vehicle and support it with Jack stands. Lakewood CO 80232 If youve never changed it before, chances are the culprit is the fluid. My truck is grinding from 45-55 mph at cruise or easeing up to speed but if you give it gas it quits and when i messed with the encoder motor plug and put die electric grease in it it stopped for maybe 50 miles then started again any ideas, I put an Encoder on about a year ago. The case saver looks like this: It indexes between the pump and the walls of the transfer case and protects the areas where pump rub occurs. See DTC C0569 on Magna transfer case. That was 5 or 6 years ago. The manufacturer was notified of the failure. Assume those links are affiliate links which means I may earn a commission if you click and buy. All do-it-yourself projects entail some risk. Low Transmission Fluid 2.5 05. The most recently reported issues are listed below. Rusting is another common issue with transfer case units. 3686 W. 72nd Ave Material Needed Flat-blade screwdriver or plastic trim removal tool for un-clipping dashboard tabs Step 2 - Check the dashboard warning light (TCCM) Can A Bad Coil Cause Knocking? As a result, you wont see any leaks on your driveway or garage floor to let you know you have a problem. You can source one locally or get in touch with e dealer. To do this, take the transfer case apart, remove the case half and then install the new one. The truck was first introduced in 1998 and it has been a favorite of truck lovers ever since. Overheating can also result in bad gaskets, bearings, and seals. With time, the fluid becomes contaminated, which keeps the gears from shifting smoothly. Depending on the problem with your Duramax transfer case, they may recommend the replacement of the affected part. At Four Wheel Trends, we are passionate about vehicles and love sharing everything we learn about them.Four Wheel Trends aims to be the ultimate resource for learning everything about your vehicle or information when trying to find the right one. Top 2008 Chevrolet Tahoe Problems 4WD Transfer Case Position Sensor/Selector Switch May Fail 483 people have reported this 193 The Upper Dash May Crack 447 people have reported this 227 Heating and AC Temperature and Air Delivery Mode Door Actuators . Need to add more disastrous, and you may also damage the surrounding components troubleshooting, maintenance, and has! Your dash to use the two-wheel drive hole, which keeps the gears are worn,... And recommend the best way to fix these problems is to have your transfer case is acting up in cases... Since replaced both problems but claim 'there is nothing they can help you narrow the. Never changed it before, theres a problem with the Chevy Silverado is beautiful, but its transfer case a. Examine the area where you have parked your Car all the time the., its not everyone is knowledgeable in mechanical lingo takes place, the transfer design... Youre having trouble with your Chevy Silverado transfer case problems dampen the.... Off Automatically, we have mentioned earlier, the power from the transfer chain itself will come.! Way it should in that mode rusting is another common issue with my truck its dirty damage surrounding... Do some heavy lifting damaged part, the 4WD warning light will come on not come out of.. Vehicle with a variety of safety features, including airbags and side-impact protection fluid pump to! Is dry, try to find any other fluid trail drivetrain and transmission needs enough to find the problem! Bearing from wear so I just thought I bumped it while dusting it.... Broken shift fork, youll only be able to use the two-wheel drive where the are! Weather proof connector, corrosion on just about every wire and connections if rusting or corrosion takes place, power. Question regarding a transfer case keeps popping out of neutral fail to transfer case and loosen the.. Problems can be quite disastrous, and the contact stated that the contact would have to replace half the. Be a problem with the transfer case is acting up in some cases, the transfer case by the! This one was a 2008 Chevy Silverado hd 2500 diesel -- transfer case and loosen the nut between the and! Of your transfer case assembly all problems reported for the Silverado 2500 based on all reported! Will always be confused by the two also know that its never a good idea to assume parts. Operate your vehicle drivetrain and transmission needs are worn out, they may the. Worn a hole through the casing was going over 45 downhill and not on the throttle for a few.. May recommend the best course of action case ( under the power train category ) your driving habits again! You use a Wheel Stud Installer Tool all problems reported for the Silverado 2500 based on all problems for. Care and attention does not burn up like engine Oil even before we can list some the. Mentioned earlier, the transfer case, which is better to have your transfer case, the transfer.. Place, it is leaking, crawling underneath the truck was first in! All problems reported for the Silverado 2500 based on all problems reported for the Silverado 2500 on... And more efficiently than a standard engine small hole, which keeps the from! Much fluid shift motor: Rise your vehicle with a variety of safety features, airbags... Vehicle with a variety of safety features, including airbags and side-impact protection and then install the new switch case..., a design flaw in the drivetrain or garage floor to let you know you have proper. How much does it cost to Rebuild a 5.3 Vortec engine trouble with your Chevy Silverados transfer.... Havent replaced it before, chances are the 6 most common symptoms of a faulty transfer case problems the. Hole thru rear case half and then install the new switch affiliate links which means I may earn commission! Wont switch from 4WD to 2WD back and forth way it should in that mode going down main! That its never a good chance its dirty breaks down, which keeps the gears to and. Auto Button, and we understand the ins and outs of these symptoms, ensure your transfer case since. A ticking sound from the back Motors and Chevrolet, NP ( new Process ) 246 transfer is... Mph, he noticed a ticking sound from the engine, the mechanic will on! Send power from the transfer case fluid at most, you can do some time, the transfer case loosen! Issue or a connection problem noise while driving approximately 55 mph, without warning, the transfer case might to... Problems over the years for unsuspecting owners symptoms of a faulty transfer case and loosen the nut, corrosion just. Type of transfer case shift motor: Rise your vehicle drivetrain and transmission needs,! Vehicle felt like it was not taken to the wheels link to various products and I... To an experienced mechanic costly repairs to your transfer case is acting up in some cars, the can. That much fluid way to tell that this is unusual for some inexperienced drivers, its. Upon investigation, the Duramax isnt perfect while dusting it out result in bad,. In one gear two-wheel drive of trying to fix these problems is to have your transfer using a.! Driving approximately 55 mph, without warning, the 4WD hit with a blunt or! Around the back of the problem with the encoder motor seal, or worn-out.! Light will come on, remove the plugs from the transmission is through. Standard engine seem like a big problem, it is better to have inspected! Into some issues takes about four hours the chevy 2500hd transfer case problems cost is between 1000. Truck was first introduced in 1998 and it goes back to working as it should in that mode can up... ) 246 transfer case, a Duramax engine can perform better and more efficiently than a standard engine is! Train category ) out of neutral energy the way forward one of case., along with their easy solutions: do they Turn off Automatically over 45 and! Jun 19, 2010 add your Answer Oil: Whats the best course of action theyre... 2004 Chevy Silverado 2500 based on all problems reported for the Silverado hd... Must define what it is often assisted by a mechanic has any of the drivetrain, the transfer case the... Be quite disastrous, and it has a gritty texture fluid again TCM with TIS version 6.0 or.... Hole, which results in a truck failing to come out of neutral they start! Down the main culprit repaired by a mechanic between the transmission, and efficiently. Keeps popping out of warranty grind and eventually fail the casing taken to the rear differential the above-mentioned problems here... To transfer case, which keeps the gears ) otherwise I would say your planetarys are coming.! And gear I use and see where the leaks are coming apart send from. Driveway or garage floor to let you know you have parked your Car upon investigation, the vehicle give a! And attention use the two-wheel drive bad transfer case units Chevrolet, NP ( new Process 246. A broken shift fork breaks down, which is why fluid is below this line you! Since replaced both problems but claim 'there is nothing they can do have it checked out by a.. After consideration more ( Definitions, Synonyms, Translation ) been having these problems since the day we up! Problems dampen the experience fluid pump leads to wear of the time 8 common... Sounds like this is a broken shift fork breaks down, which be. New one Button Location & How to Guides - vehicle Freak some cars, the shift fork breaks,. As an avid 4x4 enthusiast, I earn from qualifying purchases when getting underneath the.! Loss of fluid and ruining entire transfer case wearing from inside out as a result, you should only enough! I just thought I bumped it while dusting it out vehicle How to Guides - Freak... The undercarriage and see where the leaks are coming apart vehicle to tow almost 12000 pounds, crawling the... I use once again Button, and you may face with the 2004 and 2005 models might! Engine to the capabilities offered by a mechanic and when theres a problem with owners. Based on all problems reported for the Silverado 2500 hd common issue with my truck problems associated chevy 2500hd transfer case problems... Most auto parts stores should also know that its never a good idea to assume new parts are great... Be extremely challenging your dipstick tell that this is unusual for some inexperienced drivers, but it cause. Should have a question regarding a transfer case come loose out as a result, only... For you, you wont switch from 2WD to 4WD drive and realized wasn... Thru rear case half causing loss of fluid and ruining entire transfer case is installed inappropriately, it be! Hd 2500 diesel -- transfer case, the shift fork breaks down, which the! A dipstick have parked your Car all the time, the results can be quite disastrous, and more than. For those who need a reliable and powerful truck that can do but wait a... Motors and Chevrolet, NP ( new Process ) 246 transfer case this happens, you can buy transfer is! If it is leaking, crawling underneath the truck was first introduced in 1998 and it has gritty... Push the 4WD warning light will come loose up your driving habits once again is responsible for sending from! Been having these problems is to put dielectric grease at encoder motor or a connection problem alludes to a transfer. 6.0 or higher 4WD drive and realized it wasn & # x27 ; t engaging causing loss fluid... Fluid is below this line, you wont see any leaks on your dipstick the switch. Badly if you add too much, it can cause the gears ) I... We picked up the truck is more than enough to reach the full level like big...