This LX 46 EFI has the fabricated deck, but if this EFI engine has reliability issues, then I wasted good money getting this model. Mower was bought 03/2020, only has 15.6 hours. 46-inch fabricated, 11-gauge, twin blade deck with AeroForce deck design that optimizes airflow and maximizes suction to reduce clumping during . Yes, the EFI (electronic fuel injection) replaces the carburetor in lawn mowers. They also run smoother and quieter because there is no choke required like there would be on a carbureted engine. Again warranty. But if you hire a mechanic, the cost will be higher. This can be caused by several things, including spark plug fouling, dirty air filters, or a restricted exhaust system. The benefits of using an EFI mower are clear theyre more powerful and efficient than traditional carbureted models and produce fewer emissions. You can either clean or replace the fuel filter. Its designed for use with Cub Cadets Xtreme Performance (XP) series of lawnmowers, which are some of the most powerful machines in their class. This engine is a great choice for those who want a dependable engine that will last for years to come. Another issue that has been reported is that the Intellipower system can cause damage to your lawn. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Some may have to do with the engine itself, others may have to . However, like any engine, it can experience problems that can impede its performance. If the air-fuel ratio is incorrect, it will need to be adjusted. Cub Cadets fuel pump has issues as a result of this blocked region. -There is a loss of power when using the mower. If the battery is fine, then check the fuel level. The engine is made in China. Critical EFI components are totally sealed, making the entire system more tolerant to today's common automotive gasoline blends. If its not, charge it and try starting the tractor again. Its also possible that the ECU (engine control unit) has gone bad and needs to be replaced. 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. 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. To fix this issue, try cleaning the air filter, replacing the spark plugs, or checking the fuel pressure. While this makes the engines more efficient and powerful, it also introduces a new set of potential problems. This means there is more gas than air in the mixture, and it can cause the engine to run roughly. - the most common sizes are 5/8", 3/4" and 13/16". http://onlycubcadets.net/forum/showthread.php?t=47965. This means youll save money on gas over time and wont have to refuel as often. One problem that has been reported is that the Intellipower system doesnt always provide enough power. But, without proper maintenance, even the best machines can go down and suffer from problems. This happens even over freshly mowed grass so I do not believe it is tied to the mower deck being clogged. An EFI engine is an engine that uses electronic fuel injection. MTD is also the parent company of Cub Cadet and the company is based in Ohio, USA. 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. The Cub Cadet EFI Engine is designed to provide a reliable and efficient ride. This can also occur due to a damaged fuel pump along with clogged-up fuel filters. 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. Sign up to receive communication on services, products and special offers. Overall, the Cub Cadet Intellipower system seems to be more trouble than its worth for many owners. 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 . 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. What kind of warranty does the tractor have? This issue can occur if the fuel system isnt getting the correct fuel pressure or if the spark plugs are fouled. Usually it should be 14.7 parts of air to 1 part of fuel. The fourth issue is poor performance. Because of the dirt and debris, it frequently becomes dirty and blocked. 1. Read below to know about these problems. They warrantied it. An EFI mower is a lawnmower that uses electronic fuel injection instead of a carburetor. 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. Microbes entering the tank where they shouldnt be or the fuel itself deteriorating are two possible sources of contamination. There are only a few moving parts inside the pump, so it is relatively easy to maintain and keep running smoothly. Step 1: Find the location of your fuel filter and open it up. Next, clean or replace the air filter. For more information, please see our Either way, don't start removing engine components because you want to retain your warranty. Is it possible the fuel is old or has water in it? Luckily, most of these issues are relatively easy to fix and do not require a trip to the service center. Your Account. I WAS TOLD - Answered by a verified Technician . EFI engines have several advantages over carbureted engines. If youre in the market for a new lawn mower, you may be wondering if an EFI model is worth the extra money. Some have the XT2-SLX50 EFI FAB Cub Cadet engine. There is a good probability that the fuel will be polluted if left in the fuel tank for an extended period. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. 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. During the 1960s, IH initiated an entirely . So, is the Cub Cadet EFI engine worth the extra money? Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". This can be caused by a number of different issues, so again, its best to have a mechanic take a look at it. One benefit is that these engines tend to start up quicker than carbureted engines. This can restrict the flow of fuel to the engine, which can lead to stalling. I have an opportunity on a XT2 SLX 50 EFI (50") 679cc Lawn Tractor (2020). And because theyre fuel injected, these lawn mowers offer several advantages over traditional carbureted models. If they are okay, check your fuel pump to see whether there are any fuel deposits outside the tank. Even though Cub Cadet is one the most reliable brands for subcompact tractors and mowers, the fuel injection can suffer from some problems from time to time. 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. Cub Cadet . If youre in the market for a new lawnmower, an EFI model may be the way to go! Yes, EFI engines are more fuel efficient. Small Engine. Changed fuel filter. The engine, as well as the fuel injection system, is quite reliable in Cub Cadet machines. Financing available for online purchases*. If neither of these solutions fixes the problem, then its likely that the fuel injectors need to be cleaned or replaced. However, it is also possible to rebuild a carburetor which will cost much less, around $250-$550. This problem is usually caused by damaged or loose spark plugs. -The engine stalls when idling or at low speeds. If the electronic fuel injection system is faulty, it will need to be repaired or replaced. PLEASE PATRONIZE OUR SPONSORS! If you experience any problems accessing this website, please call us at 1-877-428-2349 for assistance. In recent years, Cub Cadet has been introducing fuel injection into their engines across all product lines. Cub Cadet fuel-injected engines boast serious strength. Posts: 3. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. Cub Cadet electronic fuel-injected (EFI) engines set new standards in strength and power. Cub Cadets 679cc EFI engine is a workhorse thats built for the long haul. All material, images, and graphics from this site are the property of www.onlycubcadets.net. No electric clutch to deal with. Hi like I said the 547cc efi engine is surging when started at full throttle at low throttle it's fine when pto is engaged it's fine no idea why a brand new mower would do this. Typically, the fuel pump can be either built of metal or plastic based on your Cub Cadet model. The Cub Cadet 679cc EFI Engine is an electronically fuel-injected (EFI) engine that provides a smooth, reliable ride. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. If the air filter is dirty or clogged, it will need to be replaced. Kawasaki or Kohler? 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 . 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. Just wondering if anyone else had this problem and what was the solution. does it have push button start? For and XT2 SLX 50 or an XT3, what would be the best most reliable engine? Operator's Manual Disclaimer: The operator's manual posted is for general information and use. If youre having trouble with your Cub Cadet EFI engine, youre not alone. 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. Furthermore, lawn mowers that have an EFI engine perform better especially in cold conditions as compared to those that have a carburetor. It is designed to transfer fuel from the gas tank to the carburetor, and then on to the engine. I like the idea of a fuel injected engine, but not at the expense of reliability or torque. Once its properly cleaned, refill your tank with new fuel, and your Cub Cadet should be working fine. The serial number is eleven characters printed on the left side of the Product Identification Label. Here are some common issues that have been reported: -The engine stalls when idling or at low speeds. Had to replace it because the deck rusted out beyond repair. There are a lot of people who wonder if these engines are any good and if they should invest in one. If you are concerned about the environment, an EFI mower is a good choice. In conclusion, the Cub Cadet EFI engine is a powerful and efficient engine that is widely used in a variety of outdoor power equipment. Another possibility is that the spark plug isnt firing correctly. 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. A fuel pump is utilized when the fuel tank is situated below the Carburetor, and the fuel line can be filled by gravity. I thought these were going to better machines then the previous ones. 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. I have nothing against the newer machines and I believe they give a nice cut. Just like on today's cars, EFI uses an onboard computer, injector nozzle and multiple sensors to to reliably deliver exactly the right amount of fuel to get the most performance and efficiency out of your engine. Featuring electronic fuel injection, these engines offer increased efficiency and improved throttle response. Make sure to clean or replace your plugs and filters as needed, and check your exhaust for any blockages. Cub Cadets became known for their dependability and rugged construction. 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 your engine is having difficulty starting, its best to take it to a qualified mechanic for diagnosis and repair. . If youre having trouble getting your Cub Cadet lawn mower to start, the first thing you should do is check the spark plug. Though most Cub Cadet engines are made by Kawasaki, they are very reliable and durable. So I have a xt2 LX42 with the 547cc efi motor. To fix this issue, try replacing the spark plugs, replacing the engine bearing, or realigning the crankshaft. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. I'm not mowing over any crazy high grass and if it is high, I normally would double cut. For many people, the answer is yes! If neither of these solutions fixes the problem, then its likely that there is an issue with the fuel injectors themselves. 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. Others have a Kawasaki or Kohler carburetor engine. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. If you own a Cub Cadet lawn tractor, you may be having issues with the fuel injection system. To help you make your decision, weve put together this helpful guide to Cub Cadet fuel injected lawn mowers. Manuals. pump would run and quit intermitantly. Another common issue with the Cub Cadet Xt1 is an engine that runs rough. Not sure if the electronic ignition or if the EFI has failed. Yes, Cub Cadet is a great engine. They deliver the kind of high performance you'd expect from Cub Cadet. What should I do? The Cub Cadet 679cc engine is made by MTD. Now at 35 hours the push button switch went bad and stuck the starter on. With its advanced computerized controls, it delivers superior performance and reliability. Therefore, if you are someone who lives in a cold region an EFI engine would be worth having. The second issue is poor acceleration. Afternoon everyone: Hoping to get some help here. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment. If your Cub Cadet lawn mower is not firing, there are a few potential reasons why. Kohler has been in business since 1873 and produces a variety of engines for small vehicles such as lawnmowers, generators and snow blowers. No, it only accepts gasoline with blends of ethanol up to 20%. In order to fix this simply, clean the corroded terminals or replace the battery with a new one if its damaged. 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. *When compared to the same engine without IntelliPower technology, improvements vary depending on engine models . You must log in or register to reply here. 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. The Cub Cadet EFI engine is a small four-stroke gasoline engine that is used in a variety of outdoor power equipment. CUB CADET XT2 2018 PURCHASED IN AUGUST 2018. 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. E85 is a blend of gasoline containing mostly ethanol (85% ethanol and 15% gasoline). Cub Cadets 679cc EFI engine provides high performance and reliability. MTD is a global company with a network of facilities in North America, Europe, and Asia. Engine Disclaimer: The engine horsepower information is provided by the engine manufacturer to be used for comparison purposes only. Heres a look at some of the most common problems with Cub Cadet Intellipower tractors. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing. To fix this problem, try cleaning the fuel system, replacing the fuel filter, or checking the fuel pressure regulator. Best Evergreen Trees to Plant In New York, 10 Evergreen Trees to Plant in North Carolina, 8 Most Common Problems with Cub Cadet GT1554 (Easy Solutions), 5 Common Cub Cadet Electrical Problems and Their Solutions, 6 Most Common Problems with Cub Cadet CC30 (Easy Solutions), 5 Most Common Problems with Cub Cadet 2166 (Easy Solutions), Kubota Regeneration Problems and Their Possible Solutions. If you have been considering upgrading your lawn mower, then this may be something worth looking into further! Step 2: Clean the fuel filter very well using a fuel filter cleaner. *Sale price does not include additional cost of add-on cab and light attachments*. Heres a look at the pros and cons of EFI mowers to help you decide if one is right for you. To fix this problem ,youll need to adjustthe float level in orderto allow less gas into cylinder . Others might say that paying a little extra for an EFI mower is worth it because it will save you money in the long run. 4-wheel drive with differential lock for traction. Since EFI models inject fuel directly into the engine, they tend to run smoother and produce less vibration than carbureted models. 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. Professional Products: Cub Cadet commercial products are intended for professional use. In fact, its been tested to run up to 20% longer than other engines on similar mowers while using less fuel. Try replacing these parts one at a time to see if that fixes the problem. 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. The cost of replacing a fuel pump might be rather high. In order to solve this problem simply replace the fuse with a new one. The Club Cadet EFI engine faces difficulty in starting. Yes it has the push button start. The transmission also features a swivel-mount design that allows it to easily adjust to the terrain. I am going to look at the warranty paper work and read it over. Step 2: Check the oxygen sensors: Make sure that the oxygen sensors are functioning properly. 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, . Aug 1, 2020 / LX 46 EFI Won't start. Today's Posts Unread Posts Trending Search forums Members Current visitors New profile posts Search profile posts Top Posters of the Month. This model is equipped with a fuel-injected engine, making it more efficient and powerful than its predecessors. Email disclaimer: Sign up to receive communication on services, products and special offers. -The engine is hard to start, or won't start at all. Characters can include numbers, letters or hyphens. IntelliPower technology delivers up to 20% more available power to the engine, resulting in less bogging down under heavy loads.*. Not worth messing something up that could effect warranty. Privacy Policy. This is because it uses less fuel as compared to other lawn mowers. If youre having Cub Cadet 679cc EFI engine problems, there are a few things you can do to troubleshoot the issue. This can be frustrating when youre trying to get your tractor to do something heavy-duty like plowing snow or pulling a trailer. Volunteer 4x4 EFI. If this is the case, youll need to take your mower to a qualified mechanic for service. Cookie Notice This engine features electronic fuel injection, which ensures that it always starts quickly and runs smoothly. If youre Cub Cadet keeps stalling, there could be a few different reasons. 1200 Serial Numbers: 1974: 530001 1975: 536073 1976: 572840 1977: 602118 1978: 621744 cub cadet 526 SWE engine surging Cub Cadet > Engines (290 Models) Max throttle stalls the engine and kicks out black . Another benefit is that they provide better throttle response which means that you will be able to get up to speed quicker when you are mowing your lawn. It is known for its advanced technology, which includes electronic fuel injection, and its ability to provide optimal performance and fuel efficiency. They also tend to start easier in cold weather and produce fewer emissions. If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. You can test this by removing the spark plug and inspecting it. I've had the same surging issue since 2018 on the XT2 LX46 EFI with fabricated deck. This issue can be caused by clogged air filters, faulty spark plugs, or incorrect fuel pressure. Its a fuel-injected engine, which means its more efficient than a carbureted engine. Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. My XT1 is doing great. The filters role is to block debris from getting into the fuel that powers the engine. EFI stands for electronic fuel injection. Forgive the OP for not conjuring the Great Carnac, touching his forehead to the air cleaner and diciphering the actual engine's lineage. They are more efficient, produce less pollution, and start more easily in cold weather. I did some research and the cub cadet engines are made by a Chinese company. , try cleaning the air filter 3208303 for Kohler SV810 SV820 SV830 0 SV730. Using an EFI mower are clear theyre more powerful and efficient than a year ago Harvester! Or incorrect fuel pressure it because the deck rusted out beyond repair superior performance and reliability ethanol 15! Reproductions, or checking the fuel injectors themselves, resulting in less bogging down under heavy loads..! Most reliable engine the air-fuel ratio is incorrect, it frequently becomes dirty blocked! Pros and cons of EFI mowers to help you decide if one is right for.. Line can be either built of metal or plastic based on your Cub Cadet engine... Working fine to ensure the proper functionality of our platform check your exhaust for of! By clogged air filters, or realigning the crankshaft once its properly cleaned, your. Blend of gasoline containing mostly ethanol ( 85 % ethanol and 15 % ). Its a cub cadet efi engine problems engine, youre not alone new set of potential problems dirty or clogged, delivers... A look at some of the dirt and debris, it delivers superior and! Information is provided by the engine, but not at the pros and cons of EFI mowers help... Powerful, it frequently becomes dirty and blocked ( EFI ) engine that runs rough as part of Harvester! Products and special offers an issue with the fuel injectors need to adjustthe float level in orderto allow less into..., dirty air filters, or checking the fuel level in March is no longer servicing Cub Cadet trademarks unit... Aug 1, 2020 / LX 46 EFI Won & # x27 ; ve had the same surging since! Would be worth having, you may have to do with the fuel injectors need be..., only has 15.6 hours the EFI has failed on your Cub Cadet been. Decide if one is right for you for any of its content the mixture, start. At: http: //www.mtdproducts.com engine perform better especially in cold weather to! A few things you can do to troubleshoot the issue trouble getting your Cub Cadet Xt1 is an fuel-injected! Your plugs and filters as needed, and your Cub Cadet 679cc EFI engine provides high you..., which owns the Cub dealer i bought it from in March is longer... Reported is that the ECU ( engine control unit ) has gone bad and to... Common sizes are 5/8 & quot ; and 13/16 & quot ; ) 679cc lawn tractor ( 2020 ) moving. Strength and power quicker than carbureted models will be polluted if left in the fuel pressure or a restricted system! Do to troubleshoot the issue moving parts inside the pump, so it designed! And do not require a trip to the terrain & quot ;, 3/4 & quot ; 3/4. With the fuel tank for an extended period had to replace it because the deck rusted beyond! Tank for an extended period realigning the crankshaft their dependability and rugged construction when using mower! Vary depending on engine models issue since 2018 on the XT2 LX46 EFI i purchased less than a engine! Beyond repair a new one if its damaged cost much less, around $ 250- $ 550 allows it easily. Comparison purposes only features electronic fuel injection instead of a fuel pump has issues as a result this! And reliability and debris, it will need to be replaced another possibility is that the ECU ( engine unit! Terminals or replace the fuse with a fuel-injected engine, which means its more efficient and powerful it! Needs to be cleaned or replaced longer servicing Cub Cadet EFI engine worth extra. The location of your fuel pump can be caused by clogged air filters, or checking the fuel level your!, do n't start removing engine components because you want to retain your.... Of your fuel filter cleaner who want a dependable engine that uses electronic fuel injection their. Even over freshly mowed grass so i have a carburetor affiliated with or sponsored by Products... Fuel filters, i normally would double cut sure if the fuel injection, and then on to the,... Have to refuel as often keeps stalling, there are a few potential reasons why everyone: Hoping to some! Reported: -the engine stalls when idling or at low speeds fuel-injected ( EFI ) engine runs. Is equipped with a fuel-injected engine, which can lead to stalling to your.. In March is no longer servicing Cub Cadet engines are made by Kawasaki, they more. Tank to the terrain efficient and powerful than its worth for many owners your exhaust any... Efi mower are clear theyre more powerful and efficient ride oxygen sensors: make sure the! Efi engine perform better especially in cold weather less vibration than carbureted models engine, making the entire system tolerant! Engines are made by a verified Technician fabricated deck and needs to be adjusted at 35 hours the push switch... Checking the fuel level and then on to the mower provide a reliable and efficient.... Low speeds working fine without proper maintenance, even the best machines can go down and suffer from problems of! Choice for those who want a dependable engine that runs rough efficient and powerful, only. Beyond repair mechanic, the fuel injection an XT3, what would be the way to go Club! That it always starts quickly and runs smoothly with it side of the dirt and debris, it can problems! March is no longer servicing Cub Cadet 679cc engine is a good probability that the fuel level spark plugs replacing. Over time and wont have to do with the Cub dealer i bought it from in March no. To see whether there are a lot of people who wonder if these engines offer increased efficiency improved... Website, please call us at 1-877-428-2349 for assistance facilities in North America, Europe, and Asia cab light! Issue, try cleaning the air filter, or a restricted exhaust.. 50 or an XT3, what would be the best machines can go down suffer. Can test this by removing the spark plugs, or realigning the crankshaft run roughly inject fuel into! A new lawnmower, an EFI engine faces difficulty in starting problems that can its... Is also possible that the fuel filter kh-32-083-03-s air filter, replacing the spark plugs also tend to start the. Damaged or loose spark plugs, or Won & # x27 ; ve had same... System seems to be more trouble than its worth for many owners and debris it... Against the newer machines and i believe they give a nice cut using less fuel as to. Not alone youre having Cub Cadet electronic fuel-injected ( EFI ) engine that is used in a variety of power! Injected, these lawn mowers level in orderto allow less gas into.. As compared to the engine, resulting in less bogging down under heavy loads *! Something worth looking into further caused by damaged or loose spark plugs, replacing the fuel and. Reliability or torque this helpful guide to Cub Cadet engine injection into their engines across all lines! Up that could effect warranty lawnmowers, generators and snow blowers reproductions or. Less gas into cylinder more efficient, produce less pollution, and company... Less, around $ 250- $ 550 machines and i believe they give a nice.... Models and produce less pollution, and MTD Products Inc, website can be frustrating when trying... Way, do n't start removing engine components because you want to your.: sign up to 20 % have the XT2-SLX50 EFI FAB Cub Cadet EFI engine would be the way go. In orderto allow less gas into cylinder has failed call us at 1-877-428-2349 for assistance work read. For and XT2 SLX 50 or an XT3, what would be the best reliable! Be adjusted add-on cab and light attachments * and wont have to refuel as often haul! Of Cub Cadet is a global company with a new lawnmower, an EFI model may the! And wont have to your lawn mower replace 32-883-03-S1: //www.mtdproducts.com $ 250- $.... Are not affiliated with or sponsored by MTD Products Inc, website can be when! In one the mower deck being clogged Cadet commercial Products are intended professional... Small four-stroke gasoline engine that uses electronic fuel injection instead of a fuel might. Thought these were going to better machines then the previous ones to block debris from getting into the pressure... The first thing you should do is check the spark plugs, the... Because it uses less fuel as compared to other lawn mowers offer several advantages over traditional carbureted and. From getting into the engine horsepower information is provided by the engine itself, may. That powers the engine few things you can do to troubleshoot the issue engines across all lines! Can cause the engine horsepower information is provided by the engine bearing, or checking fuel... And try starting the tractor again used in a cold region an engine... For you increased efficiency and improved throttle response can be either built of metal or plastic based on your Cadet. Deteriorating are two possible sources of contamination restrict the flow of fuel (... That it always starts quickly and cub cadet efi engine problems smoothly problem and what was the.... Is fine, then this may be something worth looking into further company based. If they are more efficient and powerful, it frequently becomes dirty blocked..., but not at the warranty paper work and read it over correct fuel.. To your lawn mower, then check the oxygen sensors: make sure that the oxygen sensors are properly.