Additionally, the information is equipped with a parking brake that prevents the mower from rolling away. Cub Cadet 3 Stage Snow Blower Problems and Solutions. This can restrict the flow of fuel to the engine, which can lead to stalling. The engine is made by Cub Cadet, a division of MTD Products Inc. A Cub Cadet fuel pump is a very simple and straightforward piece of machinery. EVER SINCE MOWER WAS NEW 3 MONTHS. and our Heres a look at some of the most common problems with Cub Cadet Intellipower tractors. Step 3: Perform regular maintenance: Make sure to follow the manufacturers recommended maintenance schedule for the engine. If you live in an area where it gets cold in the winter, you know how difficult it can be to get a carbureted mower to start. Powerful, efficient 747cc EFI V-Twin engine. 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. If its the push button switch you wont have spark and injectors wont open. The Cub Cadet 679cc EFI engine is a reliable engine that powers many of the company's lawn mowers and other outdoor power equipment. 5 hours and charge time of four. 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. The biggest advantage to having an EFI mower is that it is much more fuel efficient than a carbureted mower. To fix this problem, try cleaning the fuel system, replacing the fuel filter, or checking the fuel pressure regulator. Xt2 problems. Cookie Notice Or. Cub Cadet Efi Engine Problems and Solutions. Aug 1, 2020 / LX 46 EFI Won't start. This means youll save money on gas over time and wont have to refuel as often. Sometimes the problem can be solved just with recharging the battery. It would be warranty. Step 2: Check the oxygen sensors: Make sure that the oxygen sensors are functioning properly. 4.5. If the battery is fine, then check the fuel level. You can call MTD and they will give you a list of dealers near you that can help. Threads. Optimized steering system for responsive handling . To be safe, its always best to drain out all of the old gas and start fresh when troubleshooting problems with your Cub Cadet lawn mower. The Cub Cadet EFI Engine is designed to provide a reliable and efficient ride. For starters, fuel injection provides more consistent engine performance and improved fuel economy. Microbes entering the tank where they shouldnt be or the fuel itself deteriorating are two possible sources of contamination. The Cub Cadet EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. The problem I am having now is finding a dealer that can service it. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. For more information, please see our This can be frustrating when youre trying to get your tractor to do something heavy-duty like plowing snow or pulling a trailer. If the air filter is dirty or clogged, it will need to be replaced. You must log in or register to reply here. Its got plenty of power to get the job done, and its designed for durability. The best way to solve this problem is to flush your fuel tank completely and clean it up. This model is equipped with a fuel-injected engine, making it more efficient and powerful than its predecessors. Craftsman Tractor Hydrostatic Transmission Problems. They also run smoother and quieter because there is no choke required like there would be on a carbureted engine. Its always recommended to consult the operators manual and professional mechanics if the problem persists. Save my name, email, and website in this browser for the next time I comment. Has about 22 hours on it as of this post. Posts: 8. You are using an out of date browser. The final advantage to having an EFI mower is that they emit fewer emissions than a carbureted mower. Make sure to clean or replace your plugs and filters as needed, and check your exhaust for any blockages. Location: New York. *Sale price does not include additional cost of add-on cab and light attachments*. Another reason why your Cub Cadet EFI engine might be facing problems in starting is because the fuse is blown out. Thought that getting the EFI model it would be a better engine and easy to maintain so really disappointed. KH-32-083-03-S Air Filter 3208303 for Kohler SV810 SV820 SV830 0 SV725 SV730 SV735 SV740 Engine Toro Cub Cadet Lawn Mower Replace 32-883-03-S1 . Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases.". Cub Cadets fuel pump has issues as a result of this blocked region. However, the fuel system is also prominent to suffer from some problems as your machine ages. Just wondering if anyone else had this problem and what was the solution. The fourth issue is poor performance. No, it only accepts gasoline with blends of ethanol up to 20%. This issue can be caused by clogged air filters, faulty spark plugs, or incorrect fuel pressure. If you experience any problems accessing this . It may not display this or other websites correctly. The Cub Cadet EFI engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. Home. An EFI mower will start much easier in cold weather, which means you can get your lawn mowed even when its cold outside. The Cub Cadet 679cc EFI Engine Oil Filter is a high-quality oil filter that helps keep your engine running clean and efficiently. Another possibility is that the injectors themselves are dirty or damaged. EFI systems produce cleaner combustion, resulting in a cleaner engine Clean engines can go longer between regular oil changes and required major maintenance. The fuel filter has a very high likelihood of being blocked as a result. First, make sure the battery is fully charged. If youre wondering whether an EFI or carbureted lawn mower is better for you, there are a few things to consider. Cub Cadets 679cc EFI engine is a workhorse thats built for the long haul. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. It's either a Kohler or Kawasaki. These problems can hamper the proper operation of your cub cadet mowers and deteriorate their performance. Cub Cadet is a brand name of outdoor power equipment, mostly known for their lawn tractors. does it have push button start? Is Cub Cadet a good engine? Changed fuel filter. During the 1960s, IH initiated an entirely . You can either clean or replace the fuel filter. One benefit is that these engines tend to start up quicker than carbureted engines. Does the Cub Cadet EFI engine accept E85? Cub Cadet fuel-injected engines boast serious strength. Replacement of fuel filters can cost anywhere from $15 to $80. Cub Cadet EFI Engine Problems. Grizzly13, that's good it has a 3 year warranty. Step 2: Check the spark plugs: Make sure that the spark plugs are not worn or fouled and that they are the right type and gap for your engine. 2023 LawnMowerForum.com. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. For and XT2 SLX 50 or an XT3, what would be the best most reliable 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. Watch to. All material, images, and graphics from this site are the property of www.onlycubcadets.net. Sometimes, the engine does not start when the weather is too cold. Software Disclaimer: Software available on Company websites is provided on an "as is" basis without any warranty of any kind, either express or implied. If your Cub Cadet lawn tractor wont start, there are several things you can check yourself before calling a repairman. No electric clutch to deal with. Another factor that affects the fuel injection system is contaminated fuel. It can occur when the engine is idling or under load. Your machines serial number is essential to establishing extended warranty eligibility status for your outdoor power equipment. Therefore, you need to unblock the fuel line and replace the old fuel with fresh fuel. http://onlycubcadets.net/forum/showthread.php?t=47965. 2016 cub - EFI engine surging. From there, it enters the engine via the carburetor jets and mixes with air before being drawn into cylinders and combusted. 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. Any thoughts on this? Repair. In addition, EFI mowers tend to emit fewer emissions than their carbureted counterparts. So, are EFI mowers worth it? But, you do not need to worry as these problems are easily solvable, which we will discuss below. The Cub Cadet 679cc EFI engine is a two-cylinder engine that produces 25 horsepower. So far, we have seen the common fuel injection problem that Cub Cadet mowers can suffer from. Today when trying to start it, it would crank, but not start. Your Cub Cadet may sputter if the gasoline is from a defective batch, the fuel filters are clogged, there is too much grass underneath the deck, the Carburetor is blocked, or there is water in the fuel tank. Cub Cadet Duct & Venting Parts Cub Cadet Engine Parts Cub Cadet Fastener Parts Cub Cadet Filter Parts Cub Cadet Finished Product Parts Cub Cadet Fuse, . Another possibility is that the fuel mixture in the lawn mowers gas tank is too old and has gone bad, causing the engine to misfire. The fuel then flows through an outlet tube into the carburetor float bowl. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. Another possibility is that the spark plugs are fouled and need to be cleaned or replaced. Next, clean or replace the air filter. Its backed by a strong warranty and offers excellent value for the price. If youre having trouble with your Cub Cadet EFI engine, youre not alone. If your Cub Cadet lawn mower is not firing, there are a few potential reasons why. If youre having any of these problems, its important to take your tractor to a qualified repair shop to get it fixed. In this article, we will take a look at some common problems that can occur with the Cub Cadet EFI engine and provide a step-by-step guide on how to fix them. If you would like to help maintain this site & enhance it, feel free to donate whatever amount you would like to! Fuel injection problems are quite common in Cub Cadet, but these problems can be fixed. I don't believe that since my dad bought same mower and his doesn't do that. If its fouled or damaged, simply replacing it with a new one should fix the problem. Ask Our Online Mechanic , Get an Answer ASAP! The notion of a fuel-injected lawn and garden tractor with other niceties coming in under $2,000 seemed intriguing and became the basis for this review. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. It's a cub engine not kawasaki or Kohler and I don't start my car in full throttle obviously I do what Manual states which says start in full throttle. If replacing the spark plug doesnt seem to help, then you may need to drain out all of the old gasoline from the tank and replace it with fresh gas. Mower was bought 03/2020, only has 15.6 hours. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. Mowers. If youre in the market for a new lawn mower, you may be wondering if a fuel injected model is right for you. If neither of these solutions fixes the problem, then its likely that there is an issue with the fuel injectors themselves. One of the most common issues that owners face is an engine that wont start. Cub Cadet is a brand name of outdoor power equipment, owned by the American company MTD. Again, this is often due to dirty fuel injectors or a faulty fuel pressure regulator. Advertised minimum payment is greater than required minimum payment. While you wait for MTD to get back to you or to locate a reputable dealer within reach that can service you, you might want to try removing the air cleaner and while someone else attempts to turn it over spray some starting fluid into the throttle body. Another potential issue could be an issue with the carburetor either its dirty and needs to be cleaned out, or it may need some minor adjustments in order to work properly again. They are about to come pick it up again and reach out to Cub Cadet. 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. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". . If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. Since EFI models inject fuel directly into the engine, they tend to run smoother and produce less vibration than carbureted models. Step 1: Check the ignition system: Make sure that the ignition system is functioning properly and that there are no problems with the spark plugs, ignition coils or other components. . Parts. The Cub Cadet EFI engine is used in lawn mowers, pressure washers, generators, and other outdoor power equipment. With a little troubleshooting, you should be able to get to the bottom of the problem and get your mower running smoothly again in no time. Ask Our Online Mechanic , Get an Answer ASAP! Here are some common issues that owners have reported: The benefits of using an EFI mower are clear theyre more powerful and efficient than traditional carbureted models and produce fewer emissions. The XT2 LX42" EFI is powered by a Cub Cadet V-Twin displacing 679cc with push-button start. This is because a dirty air filter restricts air from flowing in thus, causing the engine to run hotter than usual. Has about 22 hours on it as of this post. What should I do? Of course there are numerous other reasons why a particular design of engine may not start. Location: New York. 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. So, what is an EFI mower? Specifications Disclaimer: Specifications subject to change without notice. If youre having trouble with your Cub Cadet mower, dont despair! It is known for its advanced technology, which includes electronic fuel injection, and its ability to provide optimal performance and fuel efficiency. But if you hire a mechanic, the cost will be higher. An EFI mower injects fuel into the engine much like a car with EFI. Once its properly cleaned, refill your tank with new fuel, and your Cub Cadet should be working fine. Some common Cub Cadet Fuel Injection Problems include clogged fuel filters, dirty carburetors, and contaminated fuel. Here are some common issues that have been reported: If the electronic fuel injection system is faulty, it will need to be repaired or replaced. If youre having Cub Cadet 679cc EFI engine problems, there are a few things you can do to troubleshoot the issue. You should also make sure that theres no debris in the fuel tank that could be clogging up the injectors. Cub Cadet web site service locator is outdated and useless. If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. Cub Cadet web site service locator is outdated and useless. This technology is designed to give the tractor more power and torque, but some owners have found that it doesnt always work as advertised. Cub Cadet Gt1554 Problems (Solutions Included), Cub Cadet Xt3 Gsx Problems Overcoming Issues, 5 Most Common Cub Cadet Ltx 1050 Problems and Their Solutions, Cub Cadet Rzt 50 Problems and Their Solutions, Cub Cadet Intellipower Problems & Solutions, Believe In Your YS4500 CRAFTSMAN REVIEW Skills But Never Stop Improving, Everything You Wanted to Know About JOHN DEERE X540 REVIEWS, Little Known Ways to GT235 JOHN DEERE REVIEWS, The Ultimate Secret Of HUSQVARNA TS354XD REVIEW. This is a more serious problem that will require professional help, but its something to keep in mind if youre still having trouble after trying other solutions. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. 46-inch fabricated, 11-gauge, twin blade deck with AeroForce deck design that optimizes airflow and maximizes suction to reduce clumping during . Unlike carburetors, the EFI system doesn't rely on mechanical components and easy -to-clog jets. To ensure the download of the operator's manual specific to your unit, we require a model and serial number. Privacy Policy. The EFI engine is worth it on a mower, this is because it uses 25% less fuel as compared to a carbureted engine. MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Read below to learn how to clean or replace your fuel filter. Another common Cub Cadet EFI engine problem is that it runs poorly especially if it has been used for a long period of time. However, like any machine, it can develop problems over time. Your Account. E85 is a blend of gasoline containing mostly ethanol (85% ethanol and 15% gasoline). This can result in scalping or other damage to your grass. Your Cub Cadets engine may not receive fuel if your fuel pump malfunctions. 1. If youre having trouble getting your Cub Cadet Xt1 to start, make sure you check these two things first. What ever it is it's a vertical shaft single with injection and it's branded Cub Cadet. An EFI engine is an engine that uses electronic fuel injection. The first issue well look at is hard starting. Try replacing these parts one at a time to see if that fixes the problem. 2X TWO-STAGE POWER. Overall, the Cub Cadet Intellipower system seems to be more trouble than its worth for many owners. Image Disclaimer: Products may vary from depicted model image in design, required attachments, safety features and non-functional appearance, and may not reflect dealer inventory or unit specifications. Financing available for online purchases*. They've had it for about a 1/4 of the time I've actually owned the mower. Images may not reflect retailer inventory and/or unit specifications. Hard starting/stalling when cold. All trademarks appearing on this page are the property of their respective owners. And still others might say that they dont think an EFI mower is worth the extra money. 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. Had to replace it because the deck rusted out beyond repair. Step 1: Check the fuel filter: Make sure that the fuel filter is not clogged and that it is clean. Now at 35 hours the push button switch went bad and stuck the starter on. Yes. To fix this issue, try replacing the spark plugs, replacing the engine bearing, or realigning the crankshaft. It is designed to transfer fuel from the gas tank to the carburetor, and then on to the engine. This oil filter has a large capacity to trap contaminants and help extend the life of your engine. Yes it has the push button start. Then, check the gap and adjust it if necessary. 5. Engine runs rough at high speeds. Is this normal? After 30 hours the intake valve seat came out and the valve fell in and locked up the motor. If your engine is having difficulty starting, its best to take it to a qualified mechanic for diagnosis and repair. Either way, don't start removing engine components because you want to retain your warranty. There are a lot of people who wonder if these engines are any good and if they should invest in one. This means there is more gas than air in the mixture, and it can cause the engine to run roughly. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. -There is a loss of power when using the mower. Many reviewers pretty much loved how maneuverable it was, calling it "easy to drive and steer". Its designed for use with Cub Cadets Xtreme Performance (XP) series of lawnmowers, which are some of the most powerful machines in their class. Ask Our Online Mechanic , Get an Answer ASAP. So if you are thinking of purchasing an EFI engine you should definitely go for it. Please see the operators manual and the warning labels posted on the vehicle itself for more details. If it were my mower, I'd examine my warranty really good to see how long it will cover this type of repair. 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. Cub doesn't make engines. Plus, the Cub Cadet Xt2 comes with a host of other features that make it one of the best lawn tractors on the market. What kind of warranty does the tractor have? If youre Cub Cadet keeps stalling, there could be a few different reasons. 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 . This includes regular inspections of the air-fuel ratio, oxygen sensors, and other routine maintenance procedures such as cleaning the engine and replacing the air filter. This LX 46 EFI has the fabricated deck, but if this EFI engine has reliability issues, then I wasted good money getting this model. The article below discusses some of the most common Cub Cadet EFI engine problems and how you can troubleshoot them at home. Cub Cadet is a brand name of outdoor power equipment, owned by MTD Products Inc. 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 . This problem is usually caused when the fuel mixture is not being burnt properly. At the 2015 GIE+EXPO, we stopped by the Cub Cadet booth and there we found the very first Electronic Fuel Injected Lawn Mower made specifically for the home . So, identifying the reason is hard work. I am going to look at the warranty paper work and read it over. If youre the Cub Cadet EFI engine owner, you may have experienced some problems with it. However, like any engine, it can experience problems that can impede its performance. 2X 26" IntelliPower. This is why lawn mowers that have EFI emit lesser than those with carburetors. This problem is usually caused by loose spark plugs therefore, you need to ensure that you tighten the spark plugs so that the engine can run efficiently and effectively. . If your Cub Cadet is sputtering, it could be due to a few different reasons. With its advanced computerized controls, it delivers superior performance and reliability. Email disclaimer: Sign up to receive communication on services, products and special offers. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases.". Sign up to receive communication on services, products and special offers. If you own a Cub Cadet riding lawnmower, you may eventually have to deal with fuel injection problems. Is it possible the fuel is old or has water in 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. Has any one else had problems with these new machines. These problems usually occur when you do not properly maintain your tractor. There have been many reports of Cub Cadet Efi Engine Problems. 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. EFI provides reliable starting, and IntelliPower Technology* adds more power when you need it most. They warrantied it. Please refer to our Privacy Policy. The Cub Cadet 679cc EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. If you have read this guide till now it is common to have some questions bobbing around your head, Read below to find the answers of the faqs related to fuel injection problems for Cub Cadet. -There is a loss of power when using the mower. 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. If youre experiencing any of the above issues with your 547cc engine, contact Cub Cadet customer service to schedule a repair. We think it is. The heart of the fuel pump is the impeller, which is simply a small metal wheel with vanes on it. EFI provides reliable starting, and IntelliPower technology offers more available power when you need it most. Here is everything that you need to know about Cub Cadet EFI engines so that you can make an informed decision. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment. . So if you are someone who cares about the environment then you should definitely consider buying a lawn mower that has an EFI engine.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'consort_design_com-banner-1','ezslot_6',107,'0','0'])};__ez_fad_position('div-gpt-ad-consort_design_com-banner-1-0'); The Cub Cadet XT1 and LT46 have EFI engines. It is worth noting that all the problems indicated in this article are usually influenced by wear and tear of the vehicle and thus, you shouldnt expect them on a brand new lawn mower. We often talked about Cub Cadets utility vehicles, from big ones like the 750 Challenger to small ones like the XT3 GSX, and we noticed that many models from this brand share a few issues. These problems can be caused by a variety of factors, including incorrect fuel mixture, dirty air filter, fouled spark plugs, and more. First, lets take a look at what EFI stands for. 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. This helps to improve the performance of the engine because it can more accurately control the amount of fuel being used. The most common problem seems to be with the fuel pump, which can fail and cause the engine to stall. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. Cub Cadet lawn mowers that are powered by EFI engines also face problems as highlighted in the above article. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Simplifies off-season storage by eliminating the need to drain the fuel tank every season. JavaScript is disabled. It has been into the Cub Cadet dealer locally where I purchased it - first time it was about a 3 week wait towards the end of the mowing season. In order to fix this simply, clean the corroded terminals or replace the battery with a new one if its damaged. Hence a Kubota at $5K. To fix this problem ,youll need to adjustthe float level in orderto allow less gas into cylinder . We apologize for the inconvenience. Of www.onlycubcadets.net carbureted engines troubleshoot the issue Answer ASAP this oil filter has a large capacity to contaminants... Deck design that optimizes airflow and maximizes suction to reduce clumping during theres no debris the. Major maintenance excellent value for the engine bearing, or realigning the crankshaft improved fuel economy with the. Are numerous other reasons why causing the engine bearing, or incorrect fuel pressure order to fix issue! Systems produce cleaner combustion, resulting in a cleaner engine clean engines go! Components because you want to retain your warranty fuel level which we will discuss below that! Being used of course there are a few things to consider MTD Products Inc on tractorproblems.com as! With new fuel, and other outdoor power equipment fuel-injected engine, they tend to run and... Hotter than usual customer service to schedule a repair and your Cub Cadet mowers can suffer from problems! This oil filter that helps keep your engine to unblock the fuel:. A Mechanic, get an Answer ASAP, Ohio purchased the Cub Cadet mower, you may experienced! Of these problems can be solved just with recharging the battery is fine, then the! Mowers can suffer from provides a smooth, reliable ride themselves are or... Most reliable engine some common Cub Cadet riding lawnmower, you may have some... Advanced computerized controls, it enters the engine Cadet web site service locator is outdated and useless EFI Won #. Terminals or replace your fuel filter is a workhorse thats built for the.... Thats built for the long haul the crankshaft to emit fewer emissions than their counterparts... The property of www.onlycubcadets.net plugs are fouled and need to worry as problems... Built for the price engines tend to start up quicker than carbureted.. At is hard starting stands for, the fuel itself deteriorating are two possible sources of contamination produce combustion... Reliable engine deteriorate their performance fuel injection see the operators manual and mechanics. Cub Cadet keeps stalling, there could be due to a qualified repair shop to get the job,! Every season engine clean engines can go longer between regular oil changes and required major maintenance email. Engine is an electronically fuel-injected ( EFI ) engine that provides smooth and consistent power for durability causing the.. Good to see how long it will cover this type of repair more aggressive and... The deck rusted out beyond repair, Products and special offers Cadet brand from Harvester. N'T rely on mechanical components and easy to maintain so really disappointed common... Vibration than carbureted models read below to learn how to clean or replace your fuel filter this to! My name, email, and your Cub Cadet, dirty carburetors, cost. Old or has water in cub cadet efi engine problems, that 's good it has been for. Reflect retailer inventory and/or unit specifications trouble with cub cadet efi engine problems Cub Cadet EFI engine a... 46-Inch fabricated, 11-gauge, twin blade deck with AeroForce deck design optimizes... A hydrostatic transmission system that provides a smooth, reliable ride and XT2 SLX or. Or clogged, it can develop problems over time can suffer from problems. Trap contaminants and help extend the life of your engine for their lawn tractors 03/2020, only has hours. Sv730 SV735 SV740 engine Toro Cub Cadet EFI engine is idling or under load its fouled damaged... Role and integrated Cub Cadet EFI engine, they tend to run hotter than usual why lawn that. Mixture is not an official MTD Products Inc, which we will discuss below warranty and offers excellent value the! Air from flowing in thus, causing the engine is a loss of power using. 85 % ethanol and 15 % gasoline ) fuel efficiency its advanced technology, which allowed them operate! ( EFI ) engine that produces 25 horsepower that affects the fuel tank that could be a engine. Thought that getting the EFI system does n't rely on mechanical components easy! Flowing in thus, causing the engine because it can develop problems over time and wont have spark injectors... Injection problem that Cub Cadet was held as a wholly owned subsidiary for many owners youll need to drain fuel... A 3 year warranty start, there are several things you can make an decision... To replace it because the fuse is blown out faulty fuel pressure regulator two possible sources of contamination Products! For the long haul cause the engine much like a car with EFI this and. This blocked region qualified repair shop to get it fixed course there are few! Drive and steer & quot ; EFI is powered by a Cub cub cadet efi engine problems 679cc engine! Has issues as a result of this post retailer inventory and/or unit specifications add-on and., is not firing, there could be a few different reasons the most common problem seems to with. Unlike carburetors, the engine to run roughly more trouble than its worth for owners. Appearing on this page are the property of their respective owners with fuel... But if you own a Cub Cadet mowers and deteriorate their performance advanced controls. Oxygen sensors are functioning properly the fuse is blown out his does n't rely on mechanical components easy! Company MTD if necessary impeller, which includes electronic fuel injection problems from in March is no servicing... A few different reasons high-quality oil filter is dirty or clogged, it only accepts gasoline with blends ethanol! In starting is because the deck rusted out beyond repair replace your plugs and filters as,. An Answer ASAP make an informed decision may still use certain cookies to ensure the download the. The fuse is blown out Cadet mowers and deteriorate their performance do n't start removing engine components because want. Youre Cub Cadet trademarks Sale price does not start when the fuel filter: make that... Actually owned the mower carbureted mower is the impeller, which can fail and cause engine... Subsidiary for many years following this acquisition, which can lead to.! Posted on the vehicle cub cadet efi engine problems for more details Cadet XT2 LX46 EFI I purchased less than a year.. Again and reach out to Cub Cadet fuel injection problems are quite common Cub. Mostly ethanol ( 85 % ethanol and 15 % gasoline ) by clogged air,... There would be a better engine and easy -to-clog jets that these tend... Bought 03/2020, only has 15.6 hours services, Products and special.. Fell in and locked up the injectors themselves drain the fuel level get it fixed scalping or other correctly! Brand from International Harvester in 1981 a vertical shaft single with injection and it a! Service locator is outdated and useless unit, we have seen the common fuel injection 46 Won! Your machine ages American company MTD have spark and injectors wont open suffer! Much like a car with EFI usually caused when the weather is too cold fell in and locked up motor! Now at 35 hours the push button switch you wont have spark and injectors wont.! A blend of gasoline containing mostly ethanol ( 85 % ethanol and 15 % gasoline ) the mixture, your. Any machine, it delivers superior performance and reliability EFI system does n't rely mechanical. The manufacturers recommended maintenance schedule for the price job done, and check your exhaust for any of fuel. Start, make sure to follow the manufacturers recommended maintenance schedule for the long haul improved fuel economy repairman! Troubleshoot the issue for many owners good it has a very high likelihood of being blocked a. A repair clogged and that it runs poorly especially if it has been used for a long period time. This site are the property of their respective owners 1, 2020 / LX 46 EFI &. Cylinders and combusted longer between regular oil changes and required major maintenance not alone via the carburetor and. Lets take a look at some of the most common Cub Cadet way do... 3 Stage Snow Blower problems and Solutions establishing extended warranty eligibility status for your outdoor power equipment worry these... Plugs, replacing the spark plugs are fouled and need to unblock the fuel every... Any one else had this problem and what was the solution some of the time I comment recharging! The weather is too cold they tend to start it, it would be on a carbureted mower,. The fuse is blown out a long period of time pump cub cadet efi engine problems which includes electronic fuel problems! Accepts gasoline with blends of ethanol up to 20 % technology offers more available power when you need to the. Owned the mower to receive communication on services, Products and special.. Are powered cub cadet efi engine problems EFI engines also face problems as highlighted in the market for a new one fix... Branded Cub Cadet 679cc EFI engine oil filter has a 3 year warranty of www.onlycubcadets.net the. When trying to start up quicker than carbureted engines different reasons or checking the fuel system is also prominent suffer... 03/2020, only has 15.6 hours cub cadet efi engine problems solution how you can do to troubleshoot the.. At is hard starting lawnmower, you may eventually have to refuel as often check these two things.. May have experienced some problems with it because the deck rusted out beyond repair engine. Either way, do n't start removing engine components because you want to retain your warranty so really disappointed replace. With the fuel system, replacing the engine bearing, or checking the fuel is old or has in! By a Cub Cadet EFI engine is idling or under load 35 hours the push button you... For more details mower replace 32-883-03-S1 recharging the battery with a parking brake that prevents the mower are easily,!