Is this normal? Cub Cadet EFI engines are designed for those who demand the very best. EFI means electronic fuel injection and such engines can help to decrease emissions within the environment. Cub Cadet, Cub, Cadet, IH, MTD, Parts, Tractors, Tractor, International Harvester, Lawn, Garden, Lawn Mower, Kohler, garden tractor equipment, lawn garden tractors, antique garden tractors, garden tractor, PTO, parts, online, Original, 70, 71, 72, 73, 76, SO76, 80, 81, 86, 100, 102, 104, 105, 106, 107, 108,109, 122, 123, 124, 125, 126, 127, 128, 129, 147, 149, 169, 182, 282, 382, 482, 580, 582, 582 Special, 680, 682, 782, 782D, 784, 800, 805, 882, 982, 984, 986, 1000, 1015, 1100, 1105, 1110, 1200, 1250, 1282, 1450, 1512, 1604, 1605, 1606, 1610, 1615, 1620, 1650, 1710, 1711, 1712, 1806, 1810, 1811, 1812, 1912, 1914. Featuring electronic fuel injection, these engines offer increased efficiency and improved throttle response. First, make sure the battery is fully charged. It will start and quit after 15 seconds and sometimes right away. Make sure to clean or replace your plugs and filters as needed, and check your exhaust for any blockages. 2016 cub - EFI engine surging. IH, INTERNATIONAL HARVESTER are registered trademark of CNH America LLC. It is designed to transfer fuel from the gas tank to the carburetor, and then on to the engine. There are only a few moving parts inside the pump, so it is relatively easy to maintain and keep running smoothly. However, it is also possible to rebuild a carburetor which will cost much less, around $250-$550. Today, Cub EFI engines only accept up to E20 (20% ethanol) blends. Some common issues with the 679cc EFI engine include: poor starting, rough idling, stalling, and misfiring. Regular maintenance and proper usage of the engine will go a long way in avoiding most of the problems. This is usually caused by dirty fuel injectors or a faulty fuel pressure regulator. 1-800-269-2609 24/7. Step 2: Clean the fuel filter very well using a fuel filter cleaner. Its also possible that the ECU (engine control unit) has gone bad and needs to be replaced. In fact, research shows that an EFI powered mower uses 25% less fuel as compared to a carbureted mower. Vibration can be caused by incorrect spark plugs, worn engine bearings, or a misaligned crankshaft. Posts: 8. Was running fine when I drove into my shed last week. In order to solve this problem you need to ensure that the spark plugs are tightly connected and if they are damaged you need to replace them with new ones. ALSO FITS: 466 4X4, 466 4X4 EFI Volunteer, 466 4X4 Volunteer, 466 Diesel 4X4, 466 Diesel 4X4 Volunteer, 467 4X4, 467 4X4 EFI Volunteer, 467 4X4 Tracker EFI Volunteer Tracker, 467 4X4 Volunteer . Many owners have reported issues with the engine, most notably, difficulty starting it. 4.5. But, if you are unable to do it, you should visit a professional service center, as improper handling of the internal components can cause further damage to the machine. One of the biggest benefits of an EFI mower is that its more fuel efficient than a traditional carbureted model. This engine is designed to reduce noise and vibration, and it also uses advanced computerized controls to ensure optimum performance. It is known for its advanced technology, which includes electronic fuel injection, and its ability to provide optimal performance and fuel efficiency. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment. Sign up to receive communication on services, products and special offers. And because theyre fuel injected, these lawn mowers offer several advantages over traditional carbureted models. Carbureted lawn mowers, on the other hand, are typically less expensive and may be a better choice if you dont mind a little extra maintenance. Be sure to use the correct type of spark plug for your model of Cub Cadet lawn mower consult your owners manual if youre unsure which one to use. If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. Step 2: Check the electronic fuel injection system: Make sure that the electronic fuel injection system is functioning properly and that there are no problems with the sensors, injectors or other components. Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. I'm not mowing over any crazy high grass and if it is high, I normally would double cut. Cub Cadets can stop while running due to many reasons like contaminated fuel and clogged fuel lines which restrict the proper flow of fuel to the engine. EFI stands for electronic fuel injection. They warrantied it. To fix this issue, try cleaning the air filter, replacing the spark plugs, or checking the fuel pressure. It will need to go to the dealer and let them figure it out. Another common Cub Cadet EFI engine problem is that it runs poorly especially if it has been used for a long period of time. E85 is a blend of gasoline containing mostly ethanol (85% ethanol and 15% gasoline). Another possibility is that the spark plug isnt firing correctly. UPDATE: With the service bulletin in hand, I convinced the dealer to do the software update free even though my warranty had just expired. NB: Cub Cadet EFI lawn mowers are sold without any defective engines and as a result, the problems stated below are mainly influenced by wear and tear of the mower. Lastly, check the air filter and remove any dirt as this could be the reason behind poor engine performance in your Cub Cadet EFI. About 2 weeks ago after starting up I went to throttle up and no response. When rebrands happen, they many times like to keep the parentage secret. Posts: 600. To fix this issue, try replacing the spark plugs, using fresh fuel, or replacing the fuel filter. Cub Cadets 679cc EFI engine is a workhorse thats built for the long haul. It also has an oil filter bypass valve to protect against oil starvation during extended operation. The biggest advantage to having an EFI mower is that it is much more fuel efficient than a carbureted mower. Today's Posts Unread Posts Trending Search forums Members Current visitors New profile posts Search profile posts Top Posters of the Month. Powerful, efficient 747cc EFI V-Twin engine. To speak with an agent, you might experience longer than normal hold times. If youre having trouble getting your Cub Cadet lawn mower to start, the first thing you should do is check the spark plug. 1. One benefit is that these engines tend to start up quicker than carbureted engines. The serial number is eleven characters printed on the left side of the Product Identification Label. Finally, its possible that the carburetor on your Cub Cadet lawn mower needs to be cleaned or adjusted. Another possibility is that something is wrong with the spark plug. . If its fouled or damaged, simply replacing it with a new one should fix the problem. Another possibility is that the spark plugs are fouled and need to be cleaned or replaced. Cookie Notice These elements frequently result in your mower losing power, which sparks sputtering. To help you make your decision, weve put together this helpful guide to Cub Cadet fuel injected lawn mowers. If the fuel filter is clogged, it will need to be replaced. Aug 1, 2020 / LX 46 EFI Won't start. The heart of the fuel pump is the impeller, which is simply a small metal wheel with vanes on it. This helps to improve the performance of the engine because it can more accurately control the amount of fuel being used. Ask Our Online Mechanic , Get an Answer ASAP! If you experience any problems accessing this . The Cub Cadet XT2 LX46 EFI/FAB is powered by a Cub Cadet twin cylinder 679cc engine equipped with EFI for 25% less fuel consumption, less maintenance, dependable starting, and easy off-season storage. However, they also produce other types of machinery such as zero-turn radius mowers, utility vehicles, and even snow blowers. The EFI engine is worth it on a mower, this is because it uses 25% less fuel as compared to a carbureted engine. I think they are using Bosch injection or Holley injection. The MTD EFI had only been out about 3-5 years so may not have the bugs worked out, but in the long run should be reliable. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. . Posts: 1. 5 hours and charge time of four. This can be caused by a number of different issues, so again, its best to have a mechanic take a look at it. Professional Products: Cub Cadet commercial products are intended for professional use. XT2 LX 46 EFI losing power. Please refer to our, Shop All Cordless Electric Lawn & Garden Tools. JavaScript is disabled. I have had this lawn mower for about 2 years now and having my first major problem. En espaol. Diagrams. To clean out your fuel line, disconnect it from the engine and use a wire brush or compressed air to remove any debris. Thats because the Cub Cadet Xt1 is one of the most reliable lawn tractors on the market. If your engine is having difficulty starting, its best to take it to a qualified mechanic for diagnosis and repair. This issue can occur if the fuel system isnt getting the correct fuel pressure or if the spark plugs are fouled. Gas is good, battery is good, checked air filter, pulled the plugs, they didn't seem to smell of gas, cleaned them and put them back in. You may avoid becoming stuck on the roadside by changing fuel pumps before they go down since they deteriorate with time. Interest will be charged from the purchase date if the purchase balance is not paid in full at the end of the promotional period. http://onlycubcadets.net/forum/showthread.php?t=47965. March 14, 2023 June 26, 2022 by Jerry Rodan. I thought these were going to better machines then the previous ones. Model#: 37BM46GD710. No. Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. How To Avoid Cub Cadet EFI Engine Problems, 5 Common Cub Cadet LTX1045 Problems (And Solutions), 10 Common Cub Cadet Starting Problems And Their Solutions, Troy Bilt TB110 Not Starting : Causes And Solutions, Toro Timecutter 75750 Problems : 5 Common Issues (Explained), Spartan Mower Starting Problems (Solutions Included). Posts: 3. Some common issues with the 679cc EFI engine include: poor starting, rough idling, stalling, and misfiring. The Cub Cadet EFI engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. Model#: 13A9A9CS010. Others might say that paying a little extra for an EFI mower is worth it because it will save you money in the long run. Inspect your spark plug and clean or replace it as needed. The company is headquartered in Wisconsin and has over 30,000 employees worldwide. As long as it's under warranty I'd just do what the dealer says and put a few hours on it and go from there, regardless of what we say the dealer probably won't do anything for you until you try what they said. This means it is very fuel efficient. If troubles persist after checking the possible causes listed or you are unable to identify the problem, call KOHLER Engines Customer Service at 1-800-544-2444 or . Sounds to me like you got a lemon. The pump itself is usually located near the back of the machine, close to the gas tank. 3. EFI, or any fuel injection system, utilizes a special high-pressure fuel deliver nozzle to inject an ultra-fine mist of fuel into the engine. If you wanted a little better machine you would need to fork out twice that amount on an XT3 with a Kohler Command engine. Has about 22 hours on it as of this post. So, if you are looking for ways to fix these problems, this guide is the perfect complete manual for you. Unlike carburetors, the EFI system doesn't rely on mechanical components and easy -to-clog jets. One of the most common Cub Cadet EFI engine problems is that it overheats. No electric clutch to deal with. Afternoon everyone: Hoping to get some help here. It also has a hydrostatic transmission, meaning its easy to operate and requires little maintenance. However, the fuel system is also prominent to suffer from some problems as your machine ages. Regular check-ups of the air-fuel ratio, oxygen sensors, and spark plugs, as well as the fuel filter and air filter, will help to identify potential issues before they become major problems. Today when trying to start it, it would crank, but not start. Sorry but you purchased an $1800 throw away mower. Therefore, if you are someone who lives in a cold region an EFI engine would be worth having. Small Engine. Please see the operators manual and the warning labels posted on the vehicle itself for more details. The most common problem seems to be with the fuel pump, which can fail and cause the engine to stall. The carburetor mixes air and gas before sending it to the engine cylinder for combustion. Heres a look at some of the most common problems with Cub Cadet Intellipower tractors. Taxes, freight, set-upand delivery not included. This engine is a great choice for those who want a dependable engine that will last for years to come. Hard starting/stalling when cold. When servicing your Cub Cadet EFI make sure that you approach a reputable dealer.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'consort_design_com-box-4','ezslot_5',106,'0','0'])};__ez_fad_position('div-gpt-ad-consort_design_com-box-4-0'); MTD makes the Cub Cadet EFI engine. In recent years, Cub Cadet has been introducing fuel injection into their engines across all product lines. Remember to always take your Cub Cadet EFI lawn mower to a reputable repairer if the problems persist. If you own a Cub Cadet riding lawnmower, you may eventually have to deal with fuel injection problems. The problem may not be the OEM branded engine, but it's hard to ignore that companies like Kohler and Kawasaki who also offer EFI engines have DECADES of experience in engineering and building engines and are just better equipped to manufacture a robust, reliable engine. One of the most common issues that owners face is an engine that wont start. XT1 LT42 EFI. I'm not mowing over any crazy high grass . Ask a Mechanic Now. One possibility is that the fuel filter is dirty and needs to be replaced. If youre concerned about your impact on the environment, an EFI mower is a good choice since they produce fewer emissions than carbureted models. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. In fact, its been tested to run up to 20% longer than other engines on similar mowers while using less fuel. Helpful items to have on hand: Clean air filter (if unit is equipped with one) Fresh fuel. Yes. Buying Advice. This is because a dirty air filter restricts air from flowing in thus, causing the engine to run hotter than usual. Cleaning the injectors and/or replacing the regulator should take care of the issue. The Cub Cadet EFI Engine is designed to provide a reliable and efficient ride. Find the most common problems that can cause a Cub Cadet Lawn Mower not to work - and the parts & instructions to fix them. Another reason why you engine might be running poorly is because there is a blockage in the fuel line. Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. Its designed for use with Cub Cadets Xtreme Performance (XP) series of lawnmowers, which are some of the most powerful machines in their class. The information and opinions expressed on this website are the responsibility of the website's owner and/or it's members, and do not represent the opinions of MTD Products Inc. Financing available for online purchases*. To fix this problem ,youll need to adjustthe float level in orderto allow less gas into cylinder . If you own a Cub Cadet lawn tractor, you may be having issues with the fuel injection system. Save my name, email, and website in this browser for the next time I comment. I really like it in terms of comfort and simplicity. If neither of these solutions fixes the problem, then its likely that the fuel injectors need to be cleaned or replaced. #2. But, you can easily clean blocked fuel lines; all you need is some carb cleaner. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. A Cub Cadet fuel pump is a very simple and straightforward piece of machinery. There have been many reports of Cub Cadet Efi Engine Problems. Over time, dirt and debris can build up in the fuel line and cause clogs. Follow the steps below to know how to clean the Carburetor. Cub Cadet EFI Engine Problems. I like the idea of a fuel injected engine, but not at the expense of reliability or torque. This can result in scalping or other damage to your grass. In fact, you can expect to get up to 20% better fuel economy with an EFI mower. . Furthermore, lawn mowers that have an EFI engine perform better especially in cold conditions as compared to those that have a carburetor. Does the Cub Cadet EFI engine accept E85? The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. In conclusion, the Cub Cadet EFI engine is a powerful and efficient engine that is widely used in a variety of outdoor power equipment. Cub Cadet . Is Cub Cadet a good engine? If youre in the market for a new lawn mower, you may be wondering if a fuel injected model is right for you. This technology is designed to give the tractor more power and torque, but some owners have found that it doesnt always work as advertised. If youre not careful, its easy to engage the system while mowing your lawn accidentally. They also run smoother and quieter because there is no choke required like there would be on a carbureted engine. So if you are thinking of purchasing an EFI engine you should definitely go for it. *When compared to the same engine without IntelliPower technology, improvements vary depending on engine models . In order to solve this problem simply replace the fuse with a new one. Additionally, the information is equipped with a parking brake that prevents the mower from rolling away. Here is everything that you need to know about Cub Cadet EFI engines so that you can make an informed decision. This can be caused by several things, including spark plug fouling, dirty air filters, or a restricted exhaust system. This can be caused by a build-up of debris on the plug, or if the gap between the electrode and ground strap is incorrect. The Cub Cadet EFI Suspension is designed to reduce vibration and provide a smooth ride. If your Cub Cadet is sputtering, it could be due to a few different reasons. After 30 hours the intake valve seat came out and the valve fell in and locked up the motor. These problems can be caused by a variety of factors, including incorrect fuel mixture, dirty air filter, fouled spark plugs, and more. Sometimes, the system will just shut off unexpectedly, leaving you stranded in the middle of whatever task you were working on. -The engine is hard to start, or won't start at all. The Cub Cadet 679cc EFI engine is a two-cylinder engine that produces 25 horsepower. Make sure to follow this guide properly before you go down fixing your Cub Cadet. The Cub Cadet RZT 50 zero-turn mower used the Briggs & Stratton 407577 engine. With its advanced computerized controls, it delivers superior performance and reliability. If your tractors engine is running rough, make sure you check these two things and clean them if necessary. Speed Disclaimer: Actual vehicle speed varies based on load, use and environmental conditions. Many reviewers pretty much loved how maneuverable it was, calling it "easy to drive and steer". From there, it enters the engine via the carburetor jets and mixes with air before being drawn into cylinders and combusted. Consort-Design.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Try replacing these parts one at a time to see if that fixes the problem. MTD is a global company with a network of facilities in North America, Europe, and Asia. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. EVER SINCE MOWER WAS NEW 3 MONTHS. Finally, its possible that there is an issue with the ignition system itself. If the mixture is too rich or too lean the engine will overheat so you have to make sure that the engine is working efficiently so that it can regulate the mixture. The Cub Cadet 679cc EFI Engine Oil Filter is a high-quality oil filter that helps keep your engine running clean and efficiently. and our The most common reason for a lawn mower not to fire is that the spark plug is dirty or damaged and needs to be replaced. EFI provides reliable starting, and IntelliPower Technology* adds more power when you need it most. I did some research and the cub cadet engines are made by a Chinese company. IntelliPower technology delivers up to 20% more available power to the engine, resulting in less bogging down under heavy loads.*. As the engine turns over, this wheel spins and draws fuel up from the gas tank via a small inlet tube. Images may not reflect retailer inventory and/or unit specifications. Cub Cadet lawn mowers that are powered by EFI engines also face problems as highlighted in the above article. The MTD EFI had only been out about 3-5 years so may not have the bugs worked out, but in the long run should be reliable. Some may have to do with the engine itself, others may have to . Step 3: Perform regular maintenance: Make sure to follow the manufacturers recommended maintenance schedule for the engine. So if youre looking for a high-performing lawn mower thats easy to maintain, a Cub Cadet fuel injected model is definitely worth considering. No, it only accepts gasoline with blends of ethanol up to 20%. And still others might say that they dont think an EFI mower is worth the extra money. Cub Cadet is a brand name of outdoor power equipment, owned by MTD Products Inc. The engine is made by Cub Cadet, a division of MTD Products Inc. If the electronic fuel injection system is faulty, it will need to be repaired or replaced. No. It features a zero-turn radius suspension system that allows for easy maneuvering, even on bumpy terrain. Assuming you are referring to the Cub Cadet XT3 Enduro Series tractor with a 679cc Kohler Courage twin-cylinder engine, Kohler Co. is the manufacturer. module is about 160.00. pretty steep to just replace it and be done with it. As you can see, there are quite a few benefits associated with owning a Cub Cadet lawn mower with an EFI engine. The Cub Cadet EFI engine is a powerful and efficient engine that is widely used in a variety of outdoor power equipment, such as lawn tractors, zero-turn mowers, and other equipment. Typically, the fuel filter is situated in the crankcase on either the left or right side of the engine. What ever it is it's a vertical shaft single with injection and it's branded Cub Cadet. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. Therefore, if you are looking for a fuel efficient mower then you should definitely consider getting one that has an EFI engine.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'consort_design_com-large-leaderboard-2','ezslot_7',108,'0','0'])};__ez_fad_position('div-gpt-ad-consort_design_com-large-leaderboard-2-0'); Yes, an EFI engine is good. My XT1 is doing great. EFI systems produce cleaner combustion, resulting in a cleaner engine Clean engines can go longer between regular oil changes and required major maintenance. Fuel injection also eliminates the need for regular carburetor adjustments, meaning less maintenance for you. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Not worth messing something up that could effect warranty. 5. The 679cc EFI engine is also covered by a 3-year limited warranty from Cub Cadet, so you can be confident in its quality and performance. This replacement is a bit technical, and it is better to visit a service center for this. Is it possible the fuel is old or has water in it? But, without proper maintenance, even the best machines can go down and suffer from problems. Read below to learn how to clean or replace your fuel filter. There are a lot of people who wonder if these engines are any good and if they should invest in one. You can call MTD and they will give you a list of dealers near you that can help. If youre experiencing any of these problems with your Cub Cadet EFI engine, dont hesitate to take it to a qualified mechanic for diagnosis and repair. See your local Cub Cadet Dealer for warranty details.Pricing Disclaimer: Posted price is in USD Dollars and ismanufacturer's suggested sale price. If its fouled or damaged, it might not be firing correctly and this can cause your engine to stall. While this can be frustrating, there are some things you can do to troubleshoot and fix the issue. These problems can be caused by several different things, so its important to troubleshoot and figure out what the root cause is before attempting any repairs. They replaced some kind of rpm controller or something. My case is in the hands of the national service support supervisor for 3 days now and still do not have answer as to where I can get the warranty work done. 1. If the oxygen sensors are faulty, they will need to be replaced. I have seen 3 or 4 of them fail causing that problem. If the ignition system is faulty, it will need to be repaired or replaced. Save my name, email, and website in this browser for the next time I comment. 46-inch fabricated, 11-gauge, twin blade deck with AeroForce deck design that optimizes airflow and maximizes suction to reduce clumping during . If youre having trouble getting your Cub Cadet Xt1 to start, make sure you check these two things first. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing. http://onlycubcadets.net/forum/showthread.php?t=47965, http://www.onlycubcadets.net/forum/sad.php?t=34439, https://www.youtube.com/watch?v=GAoUNNiLwKs, https://www.youtube.com/watch?v=XUL-m6Bramk. Press the red start button and the engine fires right up, settling into an 88/91 dBA idle. Finally, Cub Cadets exclusive SmartJet technology protects your engine from damage caused by ethanol-blended fuels. The cost of replacing a fuel pump might be rather high. So if you are looking to buy a lawn mower that has an EFI engine you should definitely consider these 2. The suspension also includes adjustable dampers for improved traction and maneuverability. Once its properly cleaned, refill your tank with new fuel, and your Cub Cadet should be working fine. Read below to learn how to clean or replace your fuel filter. None of the dealers I contacted have the test equipment needed to service this engine. If you would like to help maintain this site & enhance it, feel free to donate whatever amount you would like to! Than other engines on similar mowers while using less fuel complete manual you. Cadet lawn mowers offer several advantages over traditional carbureted model likely that the plug. One ) fresh fuel ethanol ( 85 % ethanol and 15 % gasoline ) also includes adjustable dampers improved. More details less than a traditional carbureted model dealers near you that can help fouled or damaged, simply it... Filter that helps keep your engine is running rough, make sure you check two. Engine bearings, or duplications are prohibited unless solely expressed in writing Shop all Cordless Electric lawn & Tools. Elements frequently result in scalping or other damage to your grass injected, these mowers! 14, 2023 June 26, 2022 by Jerry Rodan MTD Products Inc since they deteriorate time! 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