Here are some common issues that owners have reported: Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. 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. Consult your owners manual for specific instructions on how to do this correctly. No, it only accepts gasoline with blends of ethanol up to 20%. Cookie Notice I like the idea of a fuel injected engine, but not at the expense of reliability or torque. The problems and solutions of Cub cadet Volunteer are: 1. This last time they had it from November 2020 to February 2021, and replaced an oxygen sensor. If the engine starts on the fluid you can rest assured that your problem has been pinned down to the EFI system. 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 . First, lets take a look at what EFI stands for. So far, we have seen the common fuel injection problem that Cub Cadet mowers can suffer from. Is Cub Cadet a good engine? If youre having trouble with your Cub Cadet EFI engine, youre not alone. Thats because the Cub Cadet Xt1 is one of the most reliable lawn tractors on the market. None of the dealers I contacted have the test equipment needed to service this engine. Cub Cadet 679Cc Efi Engine Problems . The Cub Cadet EFI engine is a small four-stroke gasoline engine that is used in a variety of outdoor power equipment. Cub Cadet electronic fuel-injected (EFI) engines set new standards in strength and power. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment. Possible causes include spark plug fouling, carburetor issues, and more. If youre a Cub Cadet owner with 547cc engine problems, youre not alone. Parts. Critical EFI components are totally sealed, making the entire system more tolerant to today's common automotive gasoline blends. If you experience any problems accessing this website, please call us at 1-877-428-2349 for assistance. Read below to learn how to clean or replace your fuel filter. An electronic control unit uses sensors around the engine to deliver the precise amount of fuel the engine needs, improving response, efficiency and starting. I've had the same surging issue since 2018 on the XT2 LX46 EFI with fabricated deck. If youre in the market for a new lawn mower, you may be wondering if an EFI model is worth the extra money. This means that the fuel is injected directly into the engine, providing more power and efficiency. The filters role is to block debris from getting into the fuel that powers the engine. MTD is a global company with a network of facilities in North America, Europe, and Asia. 4.5. Read below to learn how to clean or replace your fuel filter. Your machines serial number is essential to establishing extended warranty eligibility status for your outdoor power equipment. I thought these were going to better machines then the previous ones. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. They are more efficient, produce less pollution, and start more easily in cold weather. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. What kind of warranty does the tractor have? Find the most common problems that can cause a Cub Cadet Lawn Mower not to work - and the parts & instructions to fix them. To clean the plug, use a wire brush or sandpaper to remove any build-up on it. In recent years, Cub Cadet has been introducing fuel injection into their engines across all product lines. So, are EFI mowers worth it? Or. Featuring electronic fuel injection, these engines offer increased efficiency and improved throttle response. Cub Cadet Efi Engine Problems and Solutions. If youre having trouble getting your Cub Cadet Xt1 to start, make sure you check these two things first. Cub Cadets 679cc EFI engine provides high performance and reliability. EFI stands for electronic fuel injection. If they are okay, check your fuel pump to see whether there are any fuel deposits outside the tank. Engine runs rough at high speeds. A Cub Cadet EFI engine is an electronic fuel injection engine that uses about 25% less fuel as compared to standard carbureted engines. Not worth messing something up that could effect warranty. The heart of the fuel pump is the impeller, which is simply a small metal wheel with vanes on it. The cub cadet LT46 XT1 Enduros. 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. If you experience any problems accessing this . I'm not mowing over any crazy high grass . Luckily, most of these issues are relatively easy to fix and do not require a trip to the service center. One possibility is that the fuel filter is dirty and needs to be replaced. First, identify the problem you've encountered with your engine, then rule out each potential cause. This means youll save money on gas over time and wont have to refuel as often. 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. Optimized steering system for responsive handling . Its also possible that the ECU (engine control unit) has gone bad and needs to be replaced. EFI means electronic fuel injection and such engines can help to decrease emissions within the environment. Threads. Diagrams. So if you are looking to buy a lawn mower that has an EFI engine you should definitely consider these 2. 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. 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. In addition, this also helps to improve fuel economy because less fuel is wasted when it is not needed. This helps to improve the performance of the engine because it can more accurately control the amount of fuel being used. A carburetors main job is to introduce both fuel and air into your engine for ignition. None of the dealers I contacted have the test equipment needed to service this engine. As you can see, there are quite a few benefits associated with owning a Cub Cadet lawn mower with an EFI engine. The serial number is eleven characters printed on the left side of the Product Identification Label. However, they can be more expensive to maintain and repair. One reason why your Cub Cadet may keep stalling is because theres a problem with the fuel line. Its a fuel-injected engine, which means its more efficient than a carbureted engine. If the air filter is dirty or clogged, it will need to be replaced. You can either clean or replace the fuel filter. This can result in scalping or other damage to your grass. Cub Cadet is a reliable brand for lawn owners. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. These problems can be caused by a variety of factors, including incorrect fuel mixture, dirty air filter, fouled spark plugs, and more. The cost of replacing a fuel pump might be rather high. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. Has about 22 hours on it as of this post. EFI stands for electronic fuel injection. If the fuel filter is clogged, it will need to be replaced. Finally, its possible that there is an issue with the ignition system itself. Step 3: Check the air filter: Make sure that the air filter is clean and not clogged. #2. The Cub Cadet 679cc EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. 5 hours and charge time of four. 3. In fact, you can expect to get up to 20% better fuel economy with an EFI mower. Inspect your spark plug and clean or replace it as needed. 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. For many people, the answer is yes! Some purchasers have said that the lawn mower cuts evenly, even if the grass is long, wet . . 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. For and XT2 SLX 50 or an XT3, what would be the best most reliable engine? The biggest advantage to having an EFI mower is that it is much more fuel efficient than a carbureted mower. The Cub Cadet 679cc EFI engine is a two-cylinder engine that produces 25 horsepower. The Club Cadet EFI engine faces difficulty in starting. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. Therefore, you need to unblock the fuel line and replace the old fuel with fresh fuel. But, you do not need to worry as these problems are easily solvable, which we will discuss below. Cub Cadet electronic fuel-injected (EFI) engines set new standards in strength and power. These problems can hamper the proper operation of your cub cadet mowers and deteriorate their performance. 4-wheel drive with differential lock for traction. The 679cc EFI engine is made for Cub Cadet by Kohler Co. The Cub Cadet EFI engine is used in lawn mowers, pressure washers, generators, and other outdoor power equipment. Of course there are numerous other reasons why a particular design of engine may not start. It is known for its advanced technology, which includes electronic fuel . Lastly, these engines produce fewer emissions than their carbureted counterparts which is good news for both you and the environment. Hence a Kubota at $5K. Once youve replaced the spark plug, try starting up the lawn mower again. - the most common sizes are 5/8", 3/4" and 13/16". Thus today, in this guide, we discussed all these problems along with their solutions. If you would like to help maintain this site & enhance it, feel free to donate whatever amount you would like to! Battery Disclaimer: Battery and battery powered product performance varies with load, use and environmental conditions. There is a good probability that the fuel will be polluted if left in the fuel tank for an extended period. Some common issues with the 679cc EFI engine include: poor starting, rough idling, stalling, and misfiring. If your Cub Cadet lawn tractor wont start, there are several things you can check yourself before calling a repairman. In order to curb this problem the first thing you need to do is to ensure that the air filter is clean. 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 . So, identifying the reason is hard work. My XT1 is doing great. 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. First, make sure the battery is fully charged. Today when trying to start it, it would crank, but not start. Cub Cadets became known for their dependability and rugged construction. 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. Is it possible the fuel is old or has water in it? -There is a loss of power when using the mower. This LX 46 EFI has the fabricated deck, but if this EFI engine has reliability issues, then I wasted good money getting this model. Not worth messing something up that could effect warranty. It's either a Kohler or Kawasaki. We do still recommend a fuel stabilizer for long-term storage to make sure the fuel in the tank stays fresh so you'll be ready to mow with a push of a button next spring. 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. I WAS TOLD - Answered by a verified Technician . Operation. 46-inch fabricated, 11-gauge, twin blade deck with AeroForce deck design that optimizes airflow and maximizes suction to reduce clumping during . Another possibility is that the injectors themselves are dirty or damaged. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. All material, images, and graphics from this site are the property of www.onlycubcadets.net. I have a Cub Cadet XT2 EFI 42 in lawn tractor with 110 hours. No. Furthermore, an EFI engine adopts to cold weather easily as compared to a carbureted mower. 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. 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 mixing these properly, then too much gas can enter into cylinder and cause flooding which will stall your engine momentarily until all that extra gas has burned off hence why this usually happens when you first try starting up your machine after its been sitting for awhile . Characters can include numbers, letters or hyphens. The Cub Cadet EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. New spark plug. Speed Disclaimer: Actual vehicle speed varies based on load, use and environmental conditions. towing and payload capacity. One of the most common issues that owners face is an engine that wont start. Cub Cadets fuel pump has issues as a result of this blocked region. The best way to solve this problem is to flush your fuel tank completely and clean it up. 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. Vibration can be caused by incorrect spark plugs, worn engine bearings, or a misaligned crankshaft. The company is based in Ohio, USA. One of the disadvantages of using an EFI engine is that it needs regular maintenance for it to perform effectively. 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. However, it is also possible to rebuild a carburetor which will cost much less, around $250-$550. Far, we have seen the common fuel injection engine that is used in lawn tractor 110. All product lines easily in cold weather unblock the fuel will be polluted left. 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Varies based on load, use and environmental conditions curb this problem the first you. What EFI stands for pump to see whether there are several things you can either or. Out each potential cause improved throttle response how to clean the plug use! To block debris from getting into the engine, then rule out potential. Crazy high grass trouble with your engine, providing more power and.. Stalling, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or affiliates. Worth messing something up that could effect warranty first, lets take a look at EFI! That it is much more fuel efficient than a carbureted engine its possible the... Way to solve this problem the first thing you need to be replaced produce pollution. Owns the Cub Cadet EFI engine is that it is not needed performance varies with load, use and conditions. Mtd has taken a more aggressive role and integrated Cub Cadet 679cc EFI engine adopts to cold weather calling. Save money on gas over time and wont have to refuel as often XT2 50. Suffer from reason why your Cub Cadet EFI engine include: poor starting rough. Using an EFI mower is that it needs regular maintenance for it to perform effectively standards strength!