Your message has not been sent. 7. Images that are not under our Copyrights are published with the respective owners authorization. Synthetic formulations have better temperature performance compared to natural options, as well as improved oxidations and wear resistance. I replaced the factory auxiliary cooler with a long tru cool max 40k cooler and no change, other than it takes a little longer to heat up. But if there is significant damage, its best to replace the entire assembly. Jack transmission up, remove the 1.25 inch block and lower it. The 4L60E has two vacuum lines that connect to the vacuum modulator. One of the most common questions we get at our shop is What is the proper way to install the 4L60E transmission vacuum line? We have put together a quick guide to help you with this question. I'm believing it's the transmission pan gasket, but I was hopping someone can reassure me that's the only issue, and or shine some light on this. at the best online prices at eBay! She told me. Solution: You will have to expel some of the transmission fluid in order for your automatic 4L60E to go back to normal functioning. Common failures on 4L60E, symptom < cause > any possible repair: 1. I would suggest a full fluid flush and filter change. You should see two large hoses attached to the pressure regulator valve these are your vacuum lines. Required fields are marked *. If your 4L60E is blowing fluid out the vent tube, there are a few possible causes. If that is the case, what broke or what needs to be fixed? I put the truck in drive and it wont move. One potential issue is a clogged or damaged vent tube. Measure how many quarts of The 4l60e check ball location is one of the typical components of the check valves. Now, lets have a look at them. I was the shop guy for 12 years before I decided to get a State retirement. Related: Best Assembly Lube For Engines: (Top 6 Picks). From what i have seen and have been able to gather the 4l60e is not super fluid picky. For a better experience, please enable JavaScript in your browser before proceeding. I have a weird tranny problem to add to yours. Either way, this is a common problem that can be solved. To ensure the highest level of quality for their fluids, American Petroleum Institute rates them into a basic category. Odds are, youll need to pull the codes to see whats going on. Put on a scanner and found no codes. In some cases, simply cleaning out the vent tube may solve the problem. JavaScript is disabled. Fluid is mainly on the bottom of the pan bolts towards the back and on the edges. Everything else works fine but when pressure is added backing up it pops out and grinds like if it was put in park when moving. To place the new seal, coat it in trans fluid and use a socket of the same diameter on an extension (to give you something to hold onto) and tap it into place. For a better experience, please enable JavaScript in your browser before proceeding. If the pump did get damaged wouldn't I have heard something break? 4L60E Transmission Shift Solenoid Problems. It was not difficult lining up the Flexplate to TC bolts. Wonder what is wearing bad enough to cause that. Yes it's an 09, 93472 miles and I don't believe it has been replaced or serviced at all. Its always better to have too much flow than not enough! From what i have seen and have been able to gather the 4l60e is not super fluid picky. A blocked or damaged vacuum line can cause all sorts of problems, including poor shifting and even transmission failure. The park works. so what about a plugged cooler, or tranny line? You need to purchase only what you rightfully deserve -the right type of product with satisfaction in mind! If it is, then the next step is to check for leaks in the system. First off.. Tranny temp stays low, shifts perfectly fine, no slipping, hard shifts, or jerks. Too many unnecessary ingredients can affect how well a particular product works for you and cause more harm than good in some cases! Fortunately, its relatively easy to check the vent tube for blockages. Each vehicle system has different fluid recommendations from manufacturers, so check carefully and make sure you have all of the appropriate fluids with you. This is not the The first obvious one is that you will get a pungent or burnt odor from around your transmission. I have a 2003 S10 4.3 Automatic 2WD with a 4L60E transmission. Lunati Voodoo 60510 cam (212/218 113LSA), Circle-d 3200 stall, LPP LTs and a Blackbear Tune. No, it was immediate. A forum community dedicated to all General Motors truck owners and enthusiasts. First, check the fluid level and make sure its full. The truck is a 2007 Silverado crew cab 1500 4wd with almost 150000 miles. A TES-295 ATF is a synthetic Dexron III & works very well in these units..Summit Racing has Mobil Delvac 1 TES-295 ATF for $30.99 a gallon which is a really good price. ok, so I have an avalanche I am trying to diagnose with a 4L60E transmission. Id probably feel ok with dex Vl, its backwards compatible. You are using an out of date browser. Note that this is also not a very common cause for the 4L60E Transmission to stall in all gears, but it is useful to get it out of the way as the first thing when youre troubleshooting. I have a 2002 silverado v8 5.3L pickup with the 4l60e transmission. you will see various psi readings in different gears. Is your 4l60e starting to act up and your vehicle is showing a check engine light? I would have killed for a forum as knowledgeable as this 20 years ago! Castrol 03520C transmission oil is a good investment for those who live in areas with hot or cold weather. Web4L60E No Cooler Flow? Address:454 Patterson Street, Houston, TX 77074. The vacuum modulator controls the amount of line pressure in the transmission. So theres no need to be stressful about not being able to locate anything that perfectly suits your needs on your own. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail mail@txchange.com THE TRANSMISSION SUPERSTORE It'll downshift to 3rd if you accelerate or continue to lose speed. First off.. Tranny temp stays low, shifts perfectly fine, no slipping, hard shifts, or jerks. No codes at all. WebOne of the most common issues with the 4L60E is a broken pump rotor due to improper torque converter installation. Solution: You need to inspect the transmission for any evidence of leaks and trace them. Error, please try again. However,power steering is not identical to automatic transmission (ATF)because it contains friction modifiers that will clean out dirt from under your car but damage the valves inside. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Which this also leads me to question why is maxlife not licensed. Transmission fluid is a finite resource that requires special care. The purpose of the vent tube is to allow pressure to equalize inside and outside the transmission case, preventing fluid leaks and keeping gears properly lubricated. You can find the right transmission pump for your vehicle easily. Supercharge your procurement process, with industry leading expertise in sourcing of network backbone, colocation, and packet/optical network infrastructure. This one seems to be fine thankfully. I have a 4L60E in my 98 S-10 ZR2. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The following procedure should be followed to completely If you want to get your hands on quality 4L60E fluids, make sure that the purchase is large enough and wont go obsolete quickly as some other products do. so I've noticed a stain of red fluid ( tranny ) on the ground. Checked fluid level. About Us | Car Enthusiasts |Best Garage & Accessories. You can do this by opening up the transmission and manually removing some of the transmission until it is at the desired level. 1. It also works well with older models of vehicles equipped with an automatic gearbox and previous versions of this type of synthetic blend are compatible too! There are a couple of things that can go wrong, and we will try to include a few ways where you can DIY the troubleshooting. If you use the wrong type, your transmission could overheat or fail due to poor lubricationand fragmented metal on its components. It went in without any problems. Unlike its predecessors, the 4L60E and later 4L65E is an electronic automatic transmission, with a five-pinion gearset, overdrive, and a stock torque limit of about 380 ft.-lbs. They'll put a pressure gauge set on it and tell you what's wrong. I'm guessing it's an '09 from you user name but how many miles. ACDelco GM Original Equipment Automatic Transmission Fluid. Its common for a DIY to mis the proper converter install and break the pump rotor in the transmission.. A forum community dedicated to hot rod owners and enthusiasts. Alternatively, your mechanic could have installed it incorrectly, and the torque converter is seated wrong. Maxlife could also just not meet the specs in the manner of it is a solid middleground for most atf specs. Hello, My name is Arnold and I have been working as a Mechanic for the last 20 years. Now once everything is apart and the fluid has all drained out, its time to Install everything back into the transmission such as the filter and pan and gasket. Because there are so many different transmission fluids available, you may be wondering which one is the most suitable for your 4L60E. Torque bolts in 3 steps. This is also why most transmission fluids are colored red so that you can easily detect the leaks. Well also provide solutions on how you can go about repairing the issue once youve narrowed down the reason for the problem. If you still notice shifting problems, there may be another issue at play but at least you know that your vacuum lines are in good shape! To check for pump failure, check fluid level with the engine off, then start the engine and recheck fluid level. No movement in any gear: pump failure, or total loss of fluid. Ensure that you always put the right amount of transmission fluid. Its as if the truck is in neutral in all gears except for park. Best Transmission Fluids For 4l60e. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! DIAGNOSTIC CODES. completely possible, but hey thats what warrantys are for, you paid good money for the tranmsission, its their job to make sure its running well. The stock 4L60E vent hose is 3/8 in diameter, but many aftermarket hoses are available in both 1/2 and 5/8 diameters. When this thing is driving, it shifts perfectly. It may not display this or other websites correctly. Thats where synthetic versions come into play; these fluids are made out of polyester-based chemicals which give them an edge over their counterparts. A 4L60E transmission, a stock-diameter (12") torque converter, and alll of the assorted cooler lines and coolers holds 11 quarts. If the level has not changed at all, then the transmission pump is broken. Its formulated with first-rate base stocks and enhanced by acutting-edge additive expertise that helps it meet any diverse challenges of these complicated machines. You may want to double-check that your cars manual is current before heading out. I'm assuming from heating and cooling down it causes cracks? Smith began writing for Car Craft magazine in 1979 and became editor in 1984. As a result, the transmission fluid can easily burn and discolor. Slow, slipping or no reverse: lo-reverse clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. I have talked to several electronic install guys, and the remote company, nobody has any idea why it does what it does. If you see fluid coming out of the breather tube, Park your car in a safe place and turn off the engine. These are our best choice for the transmission fluid for 4l60E: ACDelco GM Original Equipment Automatic Transmission Fluid. Its about 2x the price of Maxlife ATF. So do yourself (and potentially others) a favor: get a high-quality product. You can also try adjusting the spring tension on the valve to see if that makes a difference. 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