Finally, if none of these things seem to be the problem, then you may need to call a repairman to take a look at your tractor. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. Diagrams. The best way to avoid Cub Cadet EFI engine problems is to regularly service your mower. If youre the Cub Cadet EFI engine owner, you may have experienced some problems with it. Owning a Cub Cadet that has an EFI engine comes with its drawbacks. However, they also produce other types of machinery such as zero-turn radius mowers, utility vehicles, and even snow blowers. 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. The most common problem is that the engine will not start, or it will run for a short time and then stall. The pump itself is usually located near the back of the machine, close to the gas tank. Optional equipment, accessories and attachments sold separately. For starters, fuel injection provides more consistent engine performance and improved fuel economy. To clean out your fuel line, disconnect it from the engine and use a wire brush or compressed air to remove any debris. If its not, charge it and try starting the tractor again. 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. Any thoughts on this? 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. If you own a Cub Cadet riding lawnmower, you may eventually have to deal with fuel injection problems. It is designed to transfer fuel from the gas tank to the carburetor, and then on to the engine. $167/mo No interest if paid in full within 12 months 2. Changed fuel filter. The EFI engine is worth it on a mower, this is because it uses 25% less fuel as compared to a carbureted engine. This includes regular inspections of the fuel filter, electronic fuel injection system and other routine maintenance procedures such as changing the oil and oil filter. Not sure if the electronic ignition or if the EFI has failed. 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. 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 . pump would run and quit intermitantly. 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. 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. Had to replace it because the deck rusted out beyond repair. If the air-fuel ratio is incorrect, it will need to be adjusted. Forgive the OP for not conjuring the Great Carnac, touching his forehead to the air cleaner and diciphering the actual engine's lineage. 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. Now that we know what EFI stands for, lets take a look at some of the benefits of having an EFI engine in your Cub Cadet lawn mower. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing. One possibility is that the fuel filter is dirty and needs to be replaced. Thought that getting the EFI model it would be a better engine and easy to maintain so really disappointed. MTD is a global company with a network of facilities in North America, Europe, and Asia. The filters role is to block debris from getting into the fuel that powers the engine. If neither of these solutions fixes the problem, then its likely that the fuel injectors need to be cleaned or replaced. About 2 weeks ago after starting up I went to throttle up and no response. Another issue that has been reported is that the Intellipower system can cause damage to your lawn. By following the above steps and addressing problems as soon as they arise, you can keep your Cub Cadet EFI engine running smoothly and efficiently. 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. Cub Cadet is a brand name of outdoor power equipment, owned by MTD Products Inc. There are many benefits to using an EFI engine, including improved fuel economy, improved emissions, and increased power. Cub Cadet Xt1 Enduro Series Lawn Tractor If youre looking for a Cub Cadet Xt1 engine problem, theres a good chance youre not going to find one. Practically no one on OCC is running a new Cadet. Try replacing these parts one at a time to see if that fixes the problem. Another reason why your Cub Cadet EFI engine might be facing problems in starting is because the fuse is blown 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. The Cub Cadet 679cc EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. *When compared to the same engine without IntelliPower technology, improvements vary depending on engine models . However, there are also some drawbacks to using an EFI engine, including the need for more maintenance and the potential for increased engine noise. EFI provides reliable starting, and IntelliPower technology offers more available power when you need it most. Parts. Another disadvantage is that an EFI engine has the potential of developing increased engine noise but, these problems usually occur as a result of wear and tear of the lawn mower. My last Cub lasted 10 years and was still running good. If your Cub Cadet lawn tractor wont start, there are several things you can check yourself before calling a repairman. Read More About Cub Cadet Gt1554 Problems. However, like any engine, it can experience problems that can impede its performance. One of the most common fuel injection problems is a clogged fuel filter. Specifications Disclaimer: Specifications subject to change without notice. Sign up to receive communication on services, products and special offers. You can either clean or replace the fuel filter. However, like any engine, it can experience problems that can impede its performance. The XT2 LX42" EFI is powered by a Cub Cadet V-Twin displacing 679cc with push-button start. 2X 30" EFI Snow Blower. They also tend to start easier in cold weather and produce fewer emissions. The problem I am having now is finding a dealer that can service it. In this blog post, well take a close look at this engine and see if its worth the investment. You may avoid becoming stuck on the roadside by changing fuel pumps before they go down since they deteriorate with time. 679cc EFI CC. Cub Cadet fuel-injected engines boast serious strength. If youre a Cub Cadet owner with 547cc engine problems, youre not alone. Over time the fuel pump can get damaged, causing issues with supplying fuel properly. 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. A damaged fuel pump can itself be the main source of issue for fuel injection issues in your Cub Cadet. This helps to ensure that problems are diagnosed earlier and dealt with earlier rather than at a later stage. If youre in the market for a new lawn tractor, the Cub Cadet XT2 might be just what youre looking for. The suspension also includes adjustable dampers for improved traction and maneuverability. This can make mowing your lawn more pleasant overall. EFI systems produce cleaner combustion, resulting in a cleaner engine Clean engines can go longer between regular oil changes and required major maintenance. I thought these were going to better machines then the previous ones. Other problems include the engine running rough, misfiring, and stalling. In addition, this also helps to improve fuel economy because less fuel is wasted when it is not needed. Has any one else had problems with these new machines. Of course there are numerous other reasons why a particular design of engine may not start. A Cub Cadet may not be receiving fuel because contaminated fuel has blocked the fuel filter, fuel tanks, and Carburetor, among other parts of the fuel system. Mowers. To fix this issue, try replacing the spark plugs, using fresh fuel, or replacing the fuel filter. Some may have to do with the engine itself, others may have to . Ask Our Online Mechanic , Get an Answer ASAP! Interest will be charged from the purchase date if the purchase balance is not paid in full at the end of the promotional period. I don't believe that since my dad bought same mower and his doesn't do that. Engine running rough during idle, runs ok during movement and otherwise Its important to troubleshoot and figure out which problem is causing your Cub Cadet to stall so that you can fix it and get back to using your machine. Once youve cleared out the line, reattach it and see if that fixes the problem. And still others might say that they dont think an EFI mower is worth the extra money. Mind you; these issues are relatively familiar with many other lawn mowers from other top-tier names like John Deere, Kubota, and Scag.Still, engine issues are prevalent with Cub Cadet mowers. #2. 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. 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. First, identify the problem you've encountered with your engine, then rule out each potential cause. -The engine is hard to start, or won't start at all. Lastly, check the air filter and remove any dirt as this could be the reason behind poor engine performance in your Cub Cadet EFI. 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 LX 46 EFI has the fabricated deck, but if this EFI engine has reliability issues, then I wasted good money getting this model. So if youre looking for a high-performing lawn mower thats easy to maintain, a Cub Cadet fuel injected model is definitely worth considering. I called dealer I purchased from they said it's part of break in process and put a few hours on it and if . Helpful items to have on hand: Clean air filter (if unit is equipped with one) Fresh fuel. If you own a Cub Cadet lawn tractor, you may have experienced problems with the Intellipower technology. I just spent about a 1/2 hour trying to find out who makes that engine and came up blank. This can result in scalping or other damage to your grass. 5. carb in the video is for honda . 1. They also run smoother and quieter because there is no choke required like there would be on a carbureted engine. What is the HP of the 679cc EFI CC engine ? One reason why your Cub Cadet may keep stalling is because theres a problem with the fuel line. Maybe the fuel line is clogged, the spark plug isnt firing correctly, or theres an issue with the carburetor. Engine Disclaimer: The engine horsepower information is provided by the engine manufacturer to be used for comparison purposes only. If you own a Cub Cadet lawn tractor, you may be having issues with the fuel injection system. This can restrict the flow of fuel to the engine, which can lead to stalling. To speak with an agent, you might experience longer than normal hold times. The Cub Cadet XT1 LT42 EFI is powered by a Cub Cadet single cylinder 547cc engine equipped with EFI for 25% less fuel consumption, less maintenance, dependable starting, and easy off-season storage. Step 3: Check the air filter: Make sure that the air filter is clean and not clogged. Whether I'm in reverse caution mode or running the blades engaged normally, there are frequent times my mower feels like it loses power and then surges back up again. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. I have an opportunity on a XT2 SLX 50 EFI (50") 679cc Lawn Tractor (2020). Now at 35 hours the push button switch went bad and stuck the starter on. 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. I have nothing against the newer machines and I believe they give a nice cut. Here are some common issues that have been reported: Simplifies off-season storage by eliminating the need to drain the fuel tank every season. For a better experience, please enable JavaScript in your browser before proceeding. Models and pricing may vary by location. Operator's Manual Disclaimer: The operator's manual posted is for general information and use. EVER SINCE MOWER WAS NEW 3 MONTHS. Cub Cadets became known for their dependability and rugged construction. Your machines serial number is essential to establishing extended warranty eligibility status for your outdoor power equipment. This is because it uses less fuel as compared to other lawn mowers. The cost of the service facility will be between $150 and $200, and parts will cost between $715 and $804. This happens even over freshly mowed grass so I do not believe it is tied to the mower deck being clogged. Your Account. New spark plug. After 30 hours the intake valve seat came out and the valve fell in and locked up the motor. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. They are a Chinese made motor, Cub Cadet does not make them. Cub Cadet 679Cc Efi Engine Problems . Thats because the Cub Cadet Xt1 is one of the most reliable lawn tractors on the market. Cub Cadet is a brand name of outdoor power equipment, mostly known for their lawn tractors. The first issue well look at is hard starting. Advertised minimum payment is greater than required minimum payment. Cub doesn't make engines. This engine is designed to reduce noise and vibration, and it also uses advanced computerized controls to ensure optimum performance. Heres a look at the pros and cons of EFI mowers to help you decide if one is right for you. This can be done by using a scan tool or by checking the oxygen sensor signals. In order to solve this problem simply replace the fuse with a new one. Another possibility is that something is wrong with the spark plug. When it comes to whether or not the Cub Cadet branded EFI engines . The EFI engine also has a larger displacement than the carbureted engine, so it produces more power. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Professional Products: Cub Cadet commercial products are intended for professional use. It would be warranty. Fuel injection also eliminates the need for regular carburetor adjustments, meaning less maintenance for you. 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. I'm not mowing over any crazy high grass . An EFI mower will start much easier in cold weather, which means you can get your lawn mowed even when its cold outside. Today, Cub EFI engines only accept up to E20 (20% ethanol) blends. I have a cub cadet volunteer with a 748cc efi Kohler Aegis engine. Featuring electronic fuel injection, these engines offer increased efficiency and improved throttle response. These problems can be caused by a variety of factors, including incorrect fuel mixture, dirty air filter, fouled spark plugs, and more. 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 . There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Checked gas tank hose to make sure fuel pump was getting fuel. As you can see, there are quite a few benefits associated with owning a Cub Cadet lawn mower with an EFI engine. If you experience any problems accessing this website, please call us at 1-877-428-2349 for assistance. 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