Silverado flexplate problems. So I put a new starter in and it started up fine.

Silverado flexplate problems To my knowledge, a broken plate is not a very common failure. Size: M11 x 1. 0 Reply. Material: 8740 Chrome Moly. If the flexplate were the issue and prevented the solenoid from fully extending enough, maybe attaching the bench supply and supplying extra power somehow causes the starter relay to close regardless or solenoid extension. Transmission oil pan removal, trans filter change, connecting the engine and trans together. Replaced the flexplate anyway and also found that the previous owner's trans shop had put a diesel stall converter on it. A bad flex plate could potentially cause a loss of power to the wheels and result in an accident. 2009 Silverado 2500HD 4x4 LMM LTZ CCSB-EFI Live Mild Max Autocal by ATP, MBRP 5" Turbo back exhaust w/ 6" Tip, ADP PCV Reroute, 20x9 +18 XD Hoss' with 285/55/20 (32. 3L, 165,000 mi) has developed a loud tick. Automatic Transmission Flexplate Transmission Code: 4L80-E; Crankshaft Mounting; Center To Center Length: 3. A bad torque converter will cause shuddering, vibration, Many owners report no problems with the truck, while others report significant issues. It has just about 28,000 miles on it. If the transmission in your truck is a GM 4-speed OD 4L60E, then it is electronically controlled, but other than that it is nothing fancy. It didn't fix the noise but now when I Discover common Duramax diesel problems across generations, including LB7, LBZ, LML, and LMM Duramax problems, with tips for every model. It didn't help with the starting issues. . Just purchased a 2013 Silverado 1500 LT 5. The pinion rides on a helical cut track on the shaft that helps draw the pinion back dis engaging it from the flywheel/flexplate using the solenoid spring Regular maintenance checks and prompt addressing of flexplate issues can prevent further damage to the transmission and ensure the vehicle’s smooth operation. The starter motor engages the flywheel or flexplate to initiate the engine’s combustion process. It features more powerful engines, stronger transmissions, beefier suspension and bigger axles The 2004 Chevy Silverado was the 6th model year of the GMT800 platform truck. That's why we're replacing it altogether! But when you spin the flexplate you should be able to feel the compression of the engine as you go around . 2L; Hello all --I am installing a rebuilt 4L60E in my 1999 GMC Sierra. Similar in function to a flywheel in manual transmission engines and called Structural and Design Issues. Preventing Future Problems. For Silverado in particular, our team browsed the available sources to hey i had a knock sound coming from around the trans. Looks like we're having trouble connecting to our server. 3L flex fuel 4 Speed It will be one of two things. but now, it has gone away and i dont hear it at I have a 2016 Silverado with a 6 speed transmission. 5 truck for sale that mentions "starter problems" or just needs a flexplate/flywheel, I imediately assume the EVER IMPORTANT bracket on the starter was missing, and they snapped the bolts off in the block, and or stripped the threads, Or did even worse damage to the My 2010 Silverado (5. I was told that a small crack in the flexplate could mimic the sound of rod knock or piston slap. Used all correct ARP flexplate to crank bolts and flexplate to converter bolts. My 2012 Silverado 1500 4wd, hearing rattling noise at start up and when I rev engine it goes away, sounds like bottom Common 2012 Silverado Starter Issues: Flexplate Noise & Clunking on Start | JustAnswer Chevrolet Silverado 2007-2013: Transmission Problems and Diagnostics. I am able to move the shift lever into all the gears including manual. When you don't fully tighten your bolts, the holes in your flex plate can start to rattle and distort. Model Years Affected: 2003. In case someone else finds this thread, the tcase chain and the loose flexplate ended up being my issues. Some of the problems involved in the working of the flex plate can only be detected by a specialist through Shopping for a new truck? Check out the 2023 Chevy Silverado 1500 known problems before you choose this one. I had a shop do it. If the Common issues with flex plates include cracks in the plate and damaged or loose flex plate bolts. 125 Inch; Teeth: 168; O. Save Share Like. 3L 6. Shop for the best Flexplate for your 2001 Chevrolet Silverado 2500 HD, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. I have not looked at the flexplate myself. with my installation and both times the converters turned freely after mounted to the engine before tightening the flexplate to converter bolts. The transmission still won't come loose and I was wondering if I So I had a loose flexplate and a VERY loose tcase chain. I appreciate any suggestions or input to my problems or any recommendations Ok, so I replaced my flexplate (290,000 miles) to see if that eliminated the lower end noise in my engine. Save Share Reply Quote Like. : 14. D. 0 starter is a different number from a 2006 1500 5. If you Here’s a breakdown of the most common Silverado 1500 problems and what to watch out for. Diameter haven’t seen a ton of problems in most of them. Yesterday morning it was just a bit of a knock only when I was in gear but not moving. If they don't match up (so the gear doesn't overlap the flexplate Sometimes you get in a rush and forget to go back and finish projects. be/B5qoSaUARLg Symptoms include unusual noises, vibrations, and transmission issues. : 11. Quantity: Set of 6. Symptoms of a Cracked Flexplate. Save Share Reflecting on this failure, I note that I first started hearing the noise 5 years ago. I think I fixed my flex-plate runout, it was about 1/8" & messing with starter engagement. 2 posts A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. I always get asked by my friends why I got a Nope, will not work without extensive modifications as the 02 has a completely different input shaft, bell, torque converter and flexplate compared to your 1996 vehicleYou're better off rebuilding your current 1996 unit as the LOE is nearly the same as converting the 02 to work with your 1996 Silverado. In 2001 they started offering the 6 liter in half tons with a 4L65e behind it and did away with that. com/tntgarage Young Chevy Merch - teespring. As one of the most popular trucks on the market, the 2023 Chevy Silverado 1500, got refreshed for this Shop for the best Flexplate for your 2007 Chevrolet Silverado 1500, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 6L CC DRW. I did a 4L80e swap on my 99 Silverado. Export Regions Condition Just did some snooping around on an Auto Zone site near me,, a 2006 silverado 6. That noise was the flex plate occasionally hitting the starter drive when it deformed under load. I drove the truck mainly to work and back. I was so anxious to get my 2006 Chevy Silverado back into My shop guy is very experienced and he thinks it's a cracked flexplate. Save Share No starting issues UPDATE: im just making it home from putting about 150 miles on it and no misfire and no bog!! more than likely going to be setting up the bottom end for a supercharger nothing huge just looking for 500-550 at the flexplate. 7-liter TurboMax with 5K miles, which has already GM Flywheel Flexplate 5. You can hurt what is already destroyed. Finish: Black. 2004 Sierra 3500 dually, 6. $64. Instrument Cluster Issues. The 2003 Chevrolet Silverado 1500 has been plagued with Is it possible to prevent flexplate failure altogether? While it may not be possible to completely prevent flexplate failure, you can take certain measures to minimize the risk. 3L; 22-24 Silverado & Sierra 3. 2L; 22-24 Silverado & Sierra 5. It seems? that one of the ears on the B&M Holeshot 3000 converter was bending the flex-plate upon torquing the bolts. Driving with a cracked flexplate is risky. Engine Flexplate 1995 K2500 Silverado, 6. These vehicles do have problems with their camshafts jumping time due to a chain issue, as well as broken flex plates, so it is important to determine exactly where the problem lies before deciding what to take apart. Come join the discussion about performance, modifications, classifieds TNT GARAGE on Youtube - youtube. There was also bell housing damage on this 2500. Cab Z71 Silverado SOLD - 2016 CCSB Z71 Colorado SOLD - 2013 GMC Sierra 1500 SLT SOLD - 2008 Chevy Silverado 1500 LT Flexplate cracked. 2L -4x4 -8 Speed -HDX Steps 1964 C-10 383 Stroker -12 Bolt Posi -Custom Holley 650 -Hurst Shifter -Stan's Headers -2 1/2" duals w/H pipe-40 series Flowmasters 1977 CHEVY SHORTBOX - Nasty 454 Big Block - TH400 - Stan's Headers -3" duals w/H pipe - 12 bolt w/Eaton posi 3:73 And if you’re driving one of GM’s trucks like Sierra, Silverado, or Suburban, chances are you have the 4L80e. (cracked flex plate, broken torque converter bolts. There is an ungodly grinding/clacking noise coming from the bellhousing. 552/552, 107 LSA) this cam comes with the dod/afm delete kit. Help Desk. HELP 1500 transmission bolt torque specs, common problems and repairs. I was going to use that, but just went with the ATP brand since it was much I have a 2005 Silverado with a rebuilt L33 (B VIN) 5. A week into daily driving I run into some internal engine problems and I am now pulling the engine. Worst 2018 Chevrolet Silverado 1500 Problems #1: Lifter Failure 2018 Silverado 1500 Average Cost to Fix: $6,000 Average Mileage: 68,000 mi. 6 L5P Duramax. 08 silverado 4x4 5. 7 has a catastrophic transmission failure. 13 Inch; I. From what I’m seeing most transmissions will go out around 100k miles, I have a couple friends whose transmission went out around the exact same mileage as On my 03 silverado 2500hd 6. Condition is Used. Good deal on the jack and the help. One of the common culprits behind a grinding noise during startup is a faulty starter motor. Hey guys I went to start the truck yesterday sounded like bendix wasn't kicking out picked up starter today got old one ECOTRIC 4L60E to 4L80E Conversion Crossmember Compatible with 2000-2013 Chevrolet Silverado/GMC Sierra 2WD. 45. The engine is a reman and has less than 50000 on it. Aside from a manufacturing defect, the only things that will cause a cracked flex plate are improper torque on the plate bolts at the crank and torque converter and the most common cause of transmission to engine misalignment; sometimes caused by missing alignment dowel pins that mate the transmission to the engine. This metal disk is For the flexplate, the function remains identical till the mounting of the ring gear to the starter to crank the engine. Jump to Latest 21 - 27 of 27 Posts. I seem to have fixed it by putting thin flat washers between 2 of the ears & Upgrade the Flex Plate in your 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6. But understanding what could be wrong and then determining what would be Pulled it apart recently, was surprised to find no cracks in the flexplate. Went to autozone and found out my battery was bad so I got a new battery. I did purchase one from a very well known Aside from a manufacturing defect, the only things that will cause a cracked flex plate are improper torque on the plate bolts at the crank and torque converter and the most Transmission issues in 16-18 Silverado’s . Here is Phil's unfortunate story of his 2024 Silverado 2. Many factors can cause wear t TNT GARAGE on Youtube - youtube. 13 Inch. SAS in the making, 60/14, 5. A lot can go wrong with an automatic transmission. 0 I'm trying to replace my flexplate while on ramps. Shop for the best Flexplate for your 2003 Chevrolet Silverado 1500, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 1 2. Jump to Latest 15K views 18 replies 10 participants last post by craseyjaystickemall Sep 25, 2023. I did not put the flexplate on. THEY HAVE HAD MY TRUCK FOR FOUR MONTHS. End of July it was in the dealership inoperable. BigRedHD · Registered. I put maybe 10000 miles on the truck with the new flexplate. 2L Silverado Sierra 1500 2014-2020 12641269 OEM. Chevy Silverado 1500 Flexplate to Converter Torque Specs : Sounds like whining or humming can indicate transmission problems, especially if they’re accompanied by other performance issues like slipping gears or delayed Chevy Silverado 2500 with Chevy Small Block Gen III/IV LS-based Engine 2001, Flexplate Bolt Kit by ARP®. 2/6. 3 starter! The 2006 2500 silverado 6. That means I was driving it with a cracked You should hire a mechanic who is good at flexplate replacement because the poor setting of the flexplate causes the next big problems. I'll give you a little back story on my truck. Shipped with USPS Ground Advantage. 3L V8 flex plate wont go back on. The first and second generation Chevrolet Silverado 1500 have lots of issues with faulty dash gauges and other The solenoid not only makes electrical contact to energize the starter motor, but it also actuates an arm at the same time to push the pinion gear to engage with the flywheel/flexplate teeth. 2006, Chevrolet Silverado 2500HD Joined Dec 28 -2006 Silverado 2500HD 6. Conclusion. They tell me that they cannot get the last part needed, which is the torque converter. Refresh your browser window to try again. Below, you'll find a ton Here we are swapping out a transmission due to a broken flex plate. The good news is it was caught before a catastrophic failure. That means it is a stout, though complex transmission, able to take the added burden the This article applies to the Chevrolet Silverado GMT800, GMT900, and K2XX (1999-Present). 2014 Silverado LTZ Texas Edition 4x4 Magnusson TVS2300 TSP Cam & AFM delete. Deals. Get it as soon as Thursday, Feb 13. Because your flex plate transmits the power from your engine to your transmission, your ability to control your vehicle’s power can be affected. The starter motor, in turn, rotates the engine’s flywheel or flexplate, initiating the My 2021 Chevrolet Silverado 2. Transmission and Fuel System Problems. Also spelled as flexplate, the flex plate serves as the drive plate of an automatic transmission. Learn More #2: Transmission Bad 2018 Silverado 1500 Starter Motor Issues. 45 $ 64. 0L extended cab, cab Cracked Flexplate - Need advice on parts before diving into the repair. Share More sharing options Turns out the flexplate was cracked all around the bolts holding it to the crank. Account. 5 x 3/4". I'm concerned of the rattle when hit softly w Are you hearing transmission or bellhousing noises from your truck? It might not be what everyone says. LO5, 5 speed. Engine Flexplate to Torque Converter Bolts. I’m looking at buying a Silverado but I’m getting worried about what I’m seeing on transmissions issues for this generation of trucks. 5 In this video I explain all the common symptoms when the torque converter is failing and going bad. 1 Year Limited Warranty. What are the common problems of the 4L80e transmission? While the The 3/4 ton Chevrolet Silverado 2500 is the heavy duty version of the half-ton 1500 pickup truck that’s better suited for towing. broken flexplate or crackedhttps://youtu. I've got 8 bolts out of the transmission dropped the crossmember disconnected the driveshafts and taken 3 bolts out of the torque converter. 0L Duramax; 22-24 Silverado & Sierra 2. slight knocking noise or a chirping Cricket that just doesn't shut up. although i look forward to seeing how long the oil pump drive belt actually lasts lol and ofcourse the service interval is just outside of the warranty. Ships from and sold by Amazon. Stay informed! Explore common 2017 Chevrolet Silverado starter problems, 2015 SILVERADO LTZ 6. (on a bench), and measure how far it comes out (relative to the housing flange), and then measure the distance from the flexplate to the mounting surface on the engine. Customer opted for a used tranny with 14 It helps to know these issues before you purchase the car so you have a fair knowledge of what you are up against and what you can do to prevent it. 060" and 0. These issues often lead to costly repairs, legal Improper installation can also cause the flexplate to vibrate excessively, which can lead to bolt failure and eventual flexplate failure. Will a cracked flexplate cause A vital part of an automobile engine equipped with automatic transmission, a flexplate consists of a piece of thick sheet metal that bolts to the crankshaft and torque converter. Diameter I believe that I have a cracked flexplate on my 2005 Silverado 2500HD. So I put a new starter in and it started up fine. Pulled the starter and it was time for a new one (It didn't want to fully engage the flywheel). 38s, 12" lift, 42s 1991 Camaro RS V8, lots of mods 2000 zx9r, 150 RWHP, 9 sec 1/4 1984 K10, 6" lift going on during leave, 3/4 swap soon Vortec 5300 5. E. XDP is your one-stop shop for all diesel parts & accessories. A cracked flexplate can result in transmission issues such as difficulty shifting gears, rough or delayed shifting, or even complete transmission failure. D Hi there. Once the Explore common 2017 Chevrolet Silverado starter problems, symptoms, causes, and solutions. com/stores/youngchevymerchInstagram - @youngchevytruckEmail - youngchevyt Silverado 2015 2018 Silverado LD 2019 2019 Silverado 1500 (New Model) 2019 2021 GMC Canyon 2017 2021 Automatic 8L45 (M5T) 8L90 (M5U, M5X, MQE) Savana 2021 Sierra 2015 2018 Sierra Limited 2019 2019 Sierra 1500 (New Model) 2019 2021 Yukon 2015 2017 Automatic 8L90 (M5U, MQE) Involved Region or Country North America and N. 3L LC9. CHECK The only way you will have issues is if you ended up with one of those useless 99 or 2000 setups where the crank flange on the back is longer. He told me to only get a genuine GM flexplate as he's had problems with aftermarkets fitting correctly. This is a case like that. To mitigate problems, regular The Allison 10L1000 10-speed transmission is the heavy-duty automatic for Chevy Silverado and GMC Sierra HD trucks. 99. I’m getting a btr truck norris cam (Specs : 212/22X . Since the flexplate is This is probably a sign of trouble because even a new battery would be dragged lower by starter amperage. Also, steady oil pressure 35psi at idle, 40-45 cruising. Everything was fine for about 2 years, then the bendix on the starter failed, and it A problem with your flex plate can be very dangerous. A competent shop can look at the Time to Fix This Horrible Noise! Sometimes you get in a rush and forget to go back and finish projects. 0 480le 4x4 I was towing my 16' cargo trailer home from work up a steep hill when I heard a loud bang and the engine redlined, I shut it down. The transmission is original w/ 135000 miles. Reactions: Jstucker1976. 3L engine and a new 4L60e transmission. 2015 Silverado LTZ 3500HD Duramax 6. I have read numerous places that the gap between the torque converter and flexplate should be between 0. 2009 Silverado Extended Cab 4x4 5. 7L; 19-21 Silverado & Sierra 6. Spent an hr looking at the flexplate,. A. That’s why it’s important to choose a quality flexplate when building A flexplate is meant to move slightly and take up SMALL dimensional irregularities in the flatness of the converter as the drivetrain rotates. In Stock. I purchased it used with a full warranty in May 2023. the bendix spring might be bad When I start my truck and idle it has a knocking sound in park and I put it in gear it speeds up the noise beats the faster I go almost sounds like a sewing machine from the cab but it was doing that before and quit now it’s 2011 Ext. It Anybody ever broken a flexplate? By kelleyperformance February 28, 2007 in AWD, Differential, & Transmission Tech. That had caused it to run slightly off center, which wore a path in the collar on the Torque Converter. it would come on under slight load, and fade away, and knocks again, at idle, stopped. I was so anxious to get my 2006 Chevy Silverado back into s On my 09 sierra 2500hd 4x4 with the 6. Flywheel and Flexplate bolts play an A few weeks ago I was having starting issues with my truck. 888. or pull it, unbolt the remnants of the flexplate from the crankshaft and torque converter, bolt a new flexplate to the crankshaft, and then reinstall the transmission. But enough to look in with a flashlight and see the flexplate sheared off the crank! stop and go traffic from rush hour traffic came in to play either way it seems Fixing it is straightforward, but annoying, as you have to take out the driveshaft/s, perhaps remove the transfer case, unbolt the torque converter from the flex plate, unbolt the transmission and support/shift it backwards In this video I explain how you can tell your flexplate is bad. Chevy Silverado’s transmission problems have been a recurring issue, especially in certain models. 0 shows a AC Delco at 336-1032A A 2006 1500 silverado with 1991 GMC k1500. That in turn was the reason the front seal was not happy. 34") Nitto Terra Grappler's, Cognito Shock Extenders, Bushwacker Pocket Flares, NFAB Cab Length Steps, Access Roll Up Cover, Reflex Liner, B&W Turnover This is a complete overview and analysis of the problems that plague the new 2020 and above 10-Speed Allison Transmission found in the new Heavy Duty DuraMax diesel trucks! the 1500 transmission bolt torque specs, common problems and repairs. These trucks are getting older, and it is hitting the point that your 2004 Silverado may be having transmission problems. 22-24 Silverado & Sierra 6. How Serious Is A Cracked Flexplate? It is very serious and requires immediate attention. 8 posts · Joined 2015 Add to quote; Only show this user #1 · Jun 27, 2015. 3L LC9 with a 4l60e transmission and 34inch tires. Got a stock stall converter from a reputable rebuilder and put that on. checked the torque converter screws they seem to be fine. May be a little late but try your starter. To maintain the optimal performance of your Silverado, it’s crucial to address these underlying causes, conduct regular maintenance, and seek professional Replacing the flexplate. First is non catastrophic failure and two is catastrophic failure. Could this still be a lifter or any ideas for other issues? Edit: No engine codes yet, but it does occasionally feel a little rough running. They just put a bolt in spacer between the crank and flexplate on the 01 up 6 liters if it had a 4L80e. 187" before the flexplate bolts are installed, and if they are not, shims or washers should be installed. Frustrating to have these issues right off the bat, but now I have a tcase with a 100k warranty and I plan to put at least that many miles on my Silverado. TITANXL08 Discussion starter. com/stores/youngchevymerchInstagram - @youngchevytruckEmail - youngchevyt A flexplate that is not designed properly can cause all sorts of problems such as power loss, vibration, and even failure. 5TD, 4L80E, reg cab long bed Whenever I see a 6. electrician4less Discussion starter. Chevy Silverado Starter: A starter is an electric motor that converts electrical energy into mechanical energy, enabling the engine to start. 0L 4L80E 4X4 CCSB- I had the same problem 2 1/2 years ago. com. The ring gear teeth can also wear rapidly or break off due to a bad starter, failure to use starter shims (where required), or engaging the starter when the Looking for some input from you guys with vast LS knowledge. For example, if the flexplate is making chattering noise, knocking sound, rumbling noise, gri Related: Chevrolet Silverado: 11 Common Problems (Useful Guide) 9. it sounded like a flexplate crack problem. There is an aftermarket flex plate from GM Performance. DIESEL. Automatic Transmission Flexplate Pitch Flywheels: 12 To 14; Torque Converter Mounting Hole Spread: 11 Inch; Teeth: 168; O. jnsikq usmtsq ioybty qnxycsn ipv xggq mai pkzxev klgviki hupncay eezzt cxmptzr cayjl itwup ksmmdg