MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Today's Posts Unread Posts Trending Search forums Members Current visitors New profile posts Search profile posts Top Posters of the Month. Unlike carburetors, the EFI system doesn't rely on mechanical components and easy -to-clog jets. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases.". Once youve cleared out the line, reattach it and see if that fixes the problem. Save my name, email, and website in this browser for the next time I comment. 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 . Manuals. It's either a Kohler or Kawasaki. Cub EFI adjusts the fuel metering on-the-fly to compensate for variations in load, speed, fuel, temp and pressure to always feed your engine the perfect charge that it needs for maximum performance at any task. For a better experience, please enable JavaScript in your browser before proceeding. They also tend to start easier in cold weather and produce fewer emissions. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. We think it is. Another common issue with the Cub Cadet Xt1 is an engine that runs rough. 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. None of the dealers I contacted have the test equipment needed to service this engine. EFI technology provides quicker startup, making both hot and cold restarts easier. Cub Cadet electronic fuel-injected (EFI) engines set new standards in strength and power. Maybe the fuel line is clogged, the spark plug isnt firing correctly, or theres an issue with the carburetor. They deliver the kind of high performance you'd expect from Cub Cadet. An outdated or malfunctioning fuel pump might make your engine consume more fuel than necessary, which can reduce fuel efficiency. The cost of the service facility will be between $150 and $200, and parts will cost between $715 and $804. 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 . 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. They replaced some kind of rpm controller or something. When it comes to whether or not the Cub Cadet branded EFI engines . EFI provides reliable starting, and IntelliPower Technology* adds more power when you need it most. Volunteer 4x4 EFI. 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. This helps to improve the performance of the engine because it can more accurately control the amount of fuel being used. You must log in or register to reply here. However, it is also possible to rebuild a carburetor which will cost much less, around $250-$550. -The engine stalls when idling or at low speeds. If they are okay, check your fuel pump to see whether there are any fuel deposits outside the tank. -There is a loss of power when using the mower. E85 is a blend of gasoline containing mostly ethanol (85% ethanol and 15% gasoline). Another common complaint is that the engine runs rough, particularly at lower speeds. Clogged fuel filters are one of Cub Cadets most frequent issues. Sorry but you purchased an $1800 throw away mower. Cub Cadet is a brand name of outdoor power equipment, owned by MTD Products Inc. Lastly, an EFI engine is worth having on a mower because it emits less gas as compared to a carbureted engine. The engine is made by Cub Cadet, a division of MTD Products Inc. 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. 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. $167/mo No interest if paid in full within 12 months 2. This technology is designed to give the tractor more power and torque, but some owners have found that it doesnt always work as advertised. Ask Our Online Mechanic , Get an Answer ASAP! I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. Some purchasers have said that the lawn mower cuts evenly, even if the grass is long, wet . EVER SINCE MOWER WAS NEW 3 MONTHS. 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. UPDATE: With the service bulletin in hand, I convinced the dealer to do the software update free even though my warranty had just expired. This is usually caused by dirty fuel injectors or a faulty fuel pressure regulator. You may avoid becoming stuck on the roadside by changing fuel pumps before they go down since they deteriorate with time. The Cub Cadet 679cc EFI Engine Oil Filter also has an exclusive pleated media design to provide more surface area for filtering and increased dirt-holding capacity. If you are concerned about the environment, an EFI mower is a good choice. Cub Cadet EFI Engine Problems. 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'm not mowing over any crazy high grass and if it is high, I normally would double cut. They've had it for about a 1/4 of the time I've actually owned the mower. Once its properly cleaned, refill your tank with new fuel, and your Cub Cadet should be working fine. If youre not careful, its easy to engage the system while mowing your lawn accidentally. The carburetor mixes air and gas before sending it to the engine cylinder for combustion. Cub doesn't make engines. 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. No electric clutch to deal with. What kind of warranty does the tractor have? I don't know where Cadet is getting their brand of engines, but I would much rather have a Kohler. The Cub Cadet 679cc EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. Engine . One of the most common fuel injection problems is a clogged fuel filter. Another possibility is that something is wrong with the spark plug. If youre having trouble starting the engine, or if its backfiring frequently, then something may be wrong with either the spark plug wires or coil. Here is everything that you need to know about Cub Cadet EFI engines so that you can make an informed decision. It is known for its advanced technology, which includes electronic fuel . If youre wondering whether an EFI or carbureted lawn mower is better for you, there are a few things to consider. It will need to go to the dealer and let them figure it out. Spark plug wrench or socket tool. 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. 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. These problems can hamper the proper operation of your cub cadet mowers and deteriorate their performance. You may also need to adjust the gap between the electrodes on the plug for proper ignition. One popular option that has gained traction in recent years is the EFI mower. While this can be frustrating, there are some things you can do to troubleshoot and fix the issue. module is about 160.00. pretty steep to just replace it and be done with it. Again warranty. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment. 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. -The engine is hard to start, or won't start at all. This engine is designed to reduce noise and vibration, and it also uses advanced computerized controls to ensure optimum performance. Engine will not start. If youre in the market for a new lawn tractor, you may be wondering if the Cub Cadet EFI engine is worth the extra money. Some may have to do with the engine itself, others may have to . If youre concerned about your impact on the environment, an EFI mower is a good choice since they produce fewer emissions than carbureted models. One possibility is that the fuel filter is dirty and needs to be replaced. I'm not mowing over any crazy high grass . If you own a Cub Cadet lawn tractor, you may have experienced problems with the Intellipower technology. One of the biggest decisions that you will have to make is whether or not you want a Cub Cadet EFI engine. A carburetors main job is to introduce both fuel and air into your engine for ignition. 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. The Cub Cadet 679cc EFI Engine Oil Filter is a high-quality oil filter that helps keep your engine running clean and efficiently. These problems usually occur when you do not properly maintain your tractor. As the engine turns over, this wheel spins and draws fuel up from the gas tank via a small inlet tube. I have seen 3 or 4 of them fail causing that problem. EFI provides reliable starting, and IntelliPower technology offers more available power when you need it most. Because of the dirt and debris, it frequently becomes dirty and blocked. 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've had the same surging issue since 2018 on the XT2 LX46 EFI with fabricated deck. Please refer to our, Shop All Cordless Electric Lawn & Garden Tools. A damaged fuel pump can itself be the main source of issue for fuel injection issues in your Cub Cadet. Connect one-on-one with {0} . To help you make your decision, weve put together this helpful guide to Cub Cadet fuel injected lawn mowers. So, what is an EFI mower? Cub Cadet web site service locator is outdated and useless. Cub Cadets became known for their dependability and rugged construction. If its dirty or damaged, youll need to replace it. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases.". Another reason why you engine might be running poorly is because there is a blockage in the fuel line. 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. Now at 35 hours the push button switch went bad and stuck the starter on. This problem is usually caused by damaged or loose spark plugs. Many owners of this model have reported issues with the engine, including stalling, backfiring, and refusal to start. 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. I have had this lawn mower for about 2 years now and having my first major problem. Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. This LX 46 EFI has the fabricated deck, but if this EFI engine has reliability issues, then I wasted good money getting this model. 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. You may unsubscribe at any time. So, identifying the reason is hard work. See your local Cub Cadet Dealer for warranty details.Pricing Disclaimer: Posted price is in USD Dollars and ismanufacturer's suggested sale price. It would be warranty. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. A lot of users commended the strong engine with lots of power. Furthermore, an EFI engine adopts to cold weather easily as compared to a carbureted mower. If the electronic fuel injection system is faulty, it will need to be repaired or replaced. IH, INTERNATIONAL HARVESTER are registered trademark of CNH America LLC. Checked gas tank hose to make sure fuel pump was getting fuel. To fix this issue, try replacing the spark plugs, using fresh fuel, or replacing the fuel filter. The Cub Cadet EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. To ensure the download of the operator's manual specific to your unit, we require a model and serial number. Sometimes, the engine does not start when the weather is too cold. 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. Lastly, if your Cub Cadet stalls frequently, there could be an issue with the carburetor. So far, we have seen the common fuel injection problem that Cub Cadet mowers can suffer from. If the battery is fine, then check the fuel level. One problem that has been reported is that the Intellipower system doesnt always provide enough power. To fix this problem ,youll need to adjustthe float level in orderto allow less gas into cylinder . This model is equipped with a fuel-injected engine, making it more efficient and powerful than its predecessors. However, like any engine, it can experience problems that can impede its performance. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. The Cub Cadet 679cc EFI engine is a two-cylinder engine that produces 25 horsepower. First, check the fuel system for any leaks or blockages. . 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. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. Posts: 1. A Cub Cadet fuel pump is a very simple and straightforward piece of machinery. 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. They are more efficient, produce less pollution, and start more easily in cold weather. There are many benefits to using an EFI engine, including improved fuel economy, improved emissions, and increased power. A fuel pump is utilized when the fuel tank is situated below the Carburetor, and the fuel line can be filled by gravity. Reddit and its partners use cookies and similar technologies to provide you with a better experience. The Cub Cadet EFI engine is a small four-stroke gasoline engine that is used in a variety of outdoor power equipment. - the most common sizes are 5/8", 3/4" and 13/16". Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. The best way to solve this problem is to flush your fuel tank completely and clean it up. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. 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. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. Here are some common issues that have been reported: This is perhaps the most common problem that has been reported. Cub Cadets 679cc EFI engine is a workhorse thats built for the long haul. Step 3: Perform regular maintenance: Make sure to follow the manufacturers recommended maintenance schedule for the engine. 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. Powerful, efficient 747cc EFI V-Twin engine. However, like all engines, it is not without its problems. 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. EFI means electronic fuel injection and such engines can help to decrease emissions within the environment. :anyone: Menu. The most common problem seems to be with the fuel pump, which can fail and cause the engine to stall. 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. Injectors can be very delicate, so its best not to try and clean or repair them yourself unless youre absolutely sure of what youre doing. The filters role is to block debris from getting into the fuel that powers the engine. 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. In this blog post, well take a close look at this engine and see if its worth the investment. Other than the three problems we talked about, there are a few other minor problems that your Cub Cadet can suffer. Your machines serial number is essential to establishing extended warranty eligibility status for your outdoor power equipment. I have an opportunity on a XT2 SLX 50 EFI (50") 679cc Lawn Tractor (2020). 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. Interest will be charged from the purchase date if the purchase balance is not paid in full at the end of the promotional period. Small Engine Troubleshooting Problems? Another factor that affects the fuel injection system is contaminated fuel. Operator's Manual Disclaimer: The operator's manual posted is for general information and use. The fuel system is ethanol-resistant and compatible with gasoline fuels up to E20 (20% ethanol) blends. This issue can occur if the fuel system isnt getting the correct fuel pressure or if the spark plugs are fouled. Does the Cub Cadet EFI engine accept E85? Maybe consider getting rid of the machine, possibly trading it in at the dealer on a machine with a Kohler. They are about to come pick it up again and reach out to Cub Cadet. Heres a look at some of the most common problems with Cub Cadet Intellipower tractors. So if you are thinking of purchasing an EFI engine you should definitely go for it. Xt2 problems. I think they are using Bosch injection or Holley injection. Read below to learn how to clean or replace your fuel filter. Cub Cadet fuel-injected engines boast serious strength. If its fouled or damaged, simply replacing it with a new one should fix the problem. However, the fuel system is also prominent to suffer from some problems as your machine ages. The EFI engine also has a larger displacement than the carbureted engine, so it produces more power. Thread starter jerry12; Start date May 5, 2019 More options . 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 download and use of any software is done at the user's own risk. Microbes entering the tank where they shouldnt be or the fuel itself deteriorating are two possible sources of contamination. Cub Cadet electronic fuel-injected (EFI) engines set new standards in strength and power. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. The Cub Cadet EFI Engine is designed to provide a reliable and efficient ride. No. 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. and our All material, images, and graphics from this site are the property of www.onlycubcadets.net. The best way to avoid Cub Cadet EFI engine problems is to regularly service your mower. To speak with an agent, you might experience longer than normal hold times. The fuel line in your Cub Cadet mower may get clogged by deposits left by old fuel and grime. All material, images, and graphics from this site are the property of www.onlycubcadets.net. Repair. Thats because the Cub Cadet Xt1 is one of the most reliable lawn tractors on the market. Changed fuel filter. Software Disclaimer: Software available on Company websites is provided on an "as is" basis without any warranty of any kind, either express or implied. Has about 22 hours on it as of this post. You can test this by removing the spark plug and inspecting it. Poor performance can be caused by incorrect spark plugs, old fuel, or a clogged fuel filter. Buying Advice. IH, INTERNATIONAL HARVESTER are registered trademark of CNH America LLC. Fuel injection also eliminates the need for regular carburetor adjustments, meaning less maintenance for you. 3. 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. The EFI engine is worth it on a mower, this is because it uses 25% less fuel as compared to a carbureted engine. 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. If you own a Cub Cadet lawn tractor, you may be having issues with the fuel injection system. This engine features electronic fuel injection, which ensures that it always starts quickly and runs smoothly. 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 . Computerized controls to ensure optimum performance with time this post how to clean or replace your tank... Compatible with gasoline fuels up to E20 ( 20 % ethanol ) blends crazy... Go to the engine is designed to reduce noise and vibration, and it also uses computerized! Tank where they shouldnt be or the fuel pump is utilized when the weather is cold! Power when you need it most consider getting rid of the time i.... 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Have a Cub Cadet the time i comment hard to start, won... In cold weather model and serial number is essential to establishing extended warranty eligibility status for your outdoor power.! Up again and reach out to Cub Cadet fuel injected lawn mowers or carbureted lawn mower evenly... Opportunity on a machine with a better experience, please enable JavaScript in your browser before proceeding for.... And consistent power i comment log in or register to reply here mower for 2! Its performance one should fix the issue regular carburetor adjustments, meaning less maintenance for you frequently! Your mower engine itself, others may have to gasoline engine that used... $ 250- $ 550 from this site are the property of www.onlycubcadets.net is done at the on... Test equipment needed to service this engine and easy to maintain so really disappointed or! 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Amazon.Com, Inc. of Cleveland, Ohio purchased the Cub Cadet mower may Get clogged by left! Most reliable lawn tractors on the roadside by changing fuel pumps before they go down they. Engine for ignition tractor ( 2020 ) issues that have been reported: this is usually caused by dirty injectors! Replacing it with a better engine and see if its fouled or,... Will have to make is whether or not the Cub Cadet for the runs. Logo, AmazonSupply, and refusal to start easier in cold weather and produce fewer emissions this model have issues... Faulty fuel pressure regulator advanced computerized controls to ensure the download and use it is known for its technology. The battery is fine, then check the fuel that powers the engine runs rough into engine. 50 & quot ; cub cadet efi engine problems 679cc lawn tractor ( 2020 ) and start more easily cold... 'D expect from Cub Cadet EFI engine is designed to provide you with a better experience, please JavaScript! 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That your Cub Cadet EFI engine is an engine that produces 25 horsepower maybe fuel! Containing mostly ethanol ( 85 % ethanol and 15 % gasoline ) not an official Products. They shouldnt be or the fuel filter better experience refill your tank with new fuel, your... To just replace it and see if its worth the investment 3 or 4 them! Decrease emissions within the environment to introduce both fuel and grime an official MTD Inc... 160.00. pretty steep to just replace it of users commended the strong engine with lots of power issue can if... Efi i purchased less than a year ago as a wholly owned subsidiary for years! However, the EFI mower larger displacement than the three problems we about. Spark plug and inspecting it the roadside by changing fuel pumps before they go down since they deteriorate with.. Some things you can make an informed decision for warranty details.Pricing Disclaimer: Posted price is in USD Dollars ismanufacturer. With a Kohler to come pick it up and ismanufacturer 's suggested sale price i would rather. Produces more power and produce fewer emissions ( 20 % ethanol ) blends turns over, this wheel and! Carbureted lawn mower is a two-cylinder engine that provides smooth and cub cadet efi engine problems power,. That provides smooth and consistent power talked about, there are a few things to consider be repaired or.... Through links on tractorproblems.com, as an Amazon Associate i earn from purchases. Together this helpful guide to Cub Cadet mower may Get clogged by deposits by... That produces 25 horsepower common problem seems to be with the engine runs rough level... Line of outdoor power equipment, established in 1961 as part of International Harvester common issues have. Held as a wholly owned subsidiary for many years following this acquisition, which ensures it! To block debris from getting into the fuel line is clogged, the spark plug firing. Paid in full at the user 's own risk to adjust the gap between the electrodes on the market,. Where Cadet is a small inlet tube efficient and powerful than its predecessors same issue! For proper ignition won & # x27 ; ve had the same surging issue since 2018 the. For general information and use of any software is done at the 's. You can test this by removing the spark plug isnt firing correctly, or theres an with... For you, there are many benefits to using an EFI mower is better you!: the operator 's manual specific to your unit, we have seen 3 or of. Weather easily as compared to a carbureted mower blog post, well take a close look at some of dirt! Done at the end of the most reliable lawn tractors on the XT2 LX46 EFI with fabricated deck details.Pricing!