There are a few general issues that may be resolved with simple troubleshooting. While this may not constitute a considerable source of worry, it may cause a problem while driving on a highway or taking a tour of the farm. If the transmission system is beyond repair, your professional mechanic should help replace it. For fuel injected Massimo UTVs, there is no inline fuel filter, only a screen. You may also have an issue with your battery. 1. Leaking is another common Massimo UTV problem you should be aware of. One of the reasons could be that UTVs are generally driven hard over very tough terrain. Welcome to Off-Road Care. Winching 101: How Does an ATV Winch Actually Work? Brake Troubles 5. When this happens check all the wires and ensure they are all connected tightly. Your link has been automatically embedded. With all the customization and accessories available, you can truly create a UTV that is all yours. Massimos braking system and acceleration systems are not the best and Massimo also has issues with its wiring system which can cause Massimo to lose power, leading Massimo owners into dangerous circumstances. Raise the seat and open the gear covering. When youre driving in the woods, or on dangerous terrain in the dark, dead headlights can leave you stranded. It might potentially indicate a problem with the parking brake. Going cheap here could shorten the life of the transmission. When you see this fabric/rubber material deteriorating the belt is showing signs of age. My reserve was full the whole time but the trapped air didnt allow it to move. Joe Breaux 2017 Massimo MSU 500 Transmission & Differential Fluid Enthusiasts sometimes overlook UTV transmission and differential maintenance. I hope it will help boost your ATV experience! What happens is that the wheels must be rotated slightly for the gears inside the gearbox to sync (line up). You may find that the bike wants to creep or move forward when in gear at idle. My T-Boss 410 died hard on a run up the driveway and wouldn't restart. But wont start with key doesnt do anything when I turn the key. My name is Chris, and I am the founder of Yard Floor. Model MSU-500 Camo. The transmission oil and differential oil are two of the most vital fluids in your ATV or UTV. Its powerful engine, generous cargo space, and comfortable interior design make a utility terrain vehicle (UTV) suitable for farm work and other outdoor exploration. It usually will start back up but continues running rough. Massimo has a warranty on its products, but it is incredibly lacking. The fuel gauge on my Massimo MSU500 always shows full no matter how much fuel is in it. If you have an account, sign in now to post with your account. Call an expert to diagnose and troubleshoot the problem. Note: Your post will require moderator approval before it will be visible. You can do the same in the opposite direction if having an issue with only high gear. Therefore, having fragile wiring defies this definition. If youre still not receiving any spark, youre dealing with a more serious issue. Inspect the battery connection for loose cables. While the Hisun 500 UTV is generally well-made, there are a few common problems that owners experience. Gear Shifter . Engine Compression. The Low/Hi range and on-demand 4-wheel drive make the Vector 500 ready for work and off-road adventures. Visually inspect and repair if you see any signs of damage. Make sure it is according to spec. . Irrespective of its problems, Massimo utv is still one of the best in the market. I took it to the local Massimo authorized shop, he kept it 3 days . I think I put most of the miles on it, so they sold it to me. The best standard equipment package in the industry. Followers 6 Start new topic Sort By Filter By 1 2 3 4 5 6 Next Page 1 of 12 massimo buck 400 Fault Code Troubleshooting "How To" 1 2 By Joe Toup , August 23, 2020 The cable is not broken. The best way to avoid this is by applying the parking brake before putting the transmission in park. This way, the gears wont bind up, and you will be able to shift in and out of gear effortlessly. One of the common Massimo utv problems is the Leaks. You cannot paste images directly. When I brake hard in 2wd the transmission seems to pop out of gear. Let it dry and re-grease it with dielectric grease. If you are, however, unable to shift gears with the engine off, we recommend you jump straight down to Step 4. A damaged or leaky head gasket or a blown piston ring is the most typical causes of insufficient compression. Oil Drain Cap and O-ring Kit - Hisun 250 500 700 750. You also have some Honda ATVs with hydrostatic transmissions that use oil to drive the ATV forward. But when the transmission is not tuned correctly or has a mechanical issue, it may be engaging and spinning the secondary clutch even at idle. Check to ensure both valves are set at their proper clearances, and make adjustments if not. The stopping time for the Massimo braking system is prolonged. Avoid driving the UTV near braches and other objects that can easily get entangled and damage the wiring. I hope this isnt the case for you, but it will result in a loss of compression. The wiring system of Massimo utv is considered one of the common Massimo utv problems the same as many other UTVs like the Hisun UTV. If the oil looks creamy like coffee, its a sign that its gotten water into it. HIGHLIGHTS To bleed the air from the system of your UTV, follow the steps below. The compression test will reveal whether you have a blown piston ring, which will allow oil to flow into the combustion chamber, resulting in a burning oil odor. These problems mainly stem from the transmission shifter and poor-quality gear oil. Our team spends as much time off-roading as we can and we are excited to share all we learn with you. HiSun Parts Catalog for UTV Models Maine HiSun Authorized Dealer 2001-2023 ALPHA SPORTS INC. Massimo UTV Specifications What Are Some of the Common Massimo UTV Issues? There are two valves on Massimo UTVs. What Are Some of the Common Massimo UTV Issues? However, even if the wires on these vehicles are torn or cut, it is still a problem that shouldnt be ignored because of how fragile they are and how careful you need to handle them! Remove the motor. Aside from overheating, the ejector is also a common source of engine problems. Check the exhaust system and remove whats causing the blockage. I have tried calling Massimo but they never call me back. They didnt make their debut until 2014 at the AIM Expo in Orlando. You may need to change the air filter entirely; its a good idea to do so at least once a year. They appear to be of high quality and perform admirably. 3101 W Miller Rd. Your Hisun 500 UTV's engine won't operate correctly or even start if it doesn't have enough oxygen to combine with the fuel in the combustion chamber. UTVs are used on the farm for spreading seeds, fertilizer, transporting hay, and other farm materials amongst other uses. Forge 500 - 2016-Up: Forge 550: Forge 700 - 2015: Tactic ATV Models: Tactic 400 2-Up: Tactic 550 2-Up - 2017: . The exhaust smells like raw gas for a little while. Troubleshooting an ATV that wont go into gear or wont shift gears can be quite complicated, but not always. With the purchase of this UTV, you can now appreciate the high degree of craftsmanship. Some of the repairs require special tools such as a clutch puller or a clutch disassembly tool. Massimo utv is tough and can withstand any terrain. EVERYTHING SHIPS FREE in the US Lower 48 States (816) . There IS a Thermostat. 8:30 AM - 5:30 PM. The shift fork is what shifts the gears in place. The Massimo is a great vehicle, but it isnt perfect. Add new oil to the correct level. Unfortunately, Massimo has a rather short and limited warranty. After alot of research and troubleshooting I found their is a bleeder screw on the housing on the driver side of engine on the hose housing and a second one down at the waterpump at the back of engine. Some moving elements on the inside of your engine need to be sealed up tight for it to perform correctly. How to troubleshoot an ATV battery that is not charging. Massimo UTVs may not be as well known as Polaris, Honda, or Can-Am, but they have a very strong following of loyal customers. thousands of miles on them, never any issues on any of them.. Its possible he didnt get all the air out. Anyone know of an aftermarket Half Door for the Coleman UTV 400? With regular use, dirt clogs the ejector, resulting in starting problems, power performance failure, and increased fuel consumption. Your email address will not be published. Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. KAWASAKI MULE PRO-MX700 VS. HONDA PIONEER . Some ATVs have adjustable gear linkage. If the motor does not work, the bike will not shift gears. Cant find any exploded diagrams that show it.. how to I remove it? There may be debris or metal shavings constricting the gears. It has less than 400 miles on it. The battery, when bought with the vehicle, is only covered for 30 days. It comes standard with a 3500 lb. Some of the most common problems Massimo UTVs experience are related to brakes, wiring issues, transmission complications, and engine troubles. It is supposed to spin freely in one direction and be locked in the other direction. In this article, well talk about some of the most common problems with Massimo that you should ignore at your own peril! Here in this article, intending buyers and new owners of Massimo UTV will learn about some of these problems to prevent them from causing grave damage. In this case, the problem is likely with the gear changing mechanism or the transmissions internals. There are aftermarket belts available that offer better performance and longevity at a smaller price. This site is owned and operated by Yard Floor. See UTV Action's guide to UTV's under $10,000 here: UTVs UNDER $10,000 . This pressure on the gears makes the ATV very hard to shift. Visit Website. Your user manual will provide the correct setting for your bike. / check oil for signs of water dilution, Its starts and runs fine. The engine sometimes overheats without any known cause. sorry to hear that. If youre looking for a vehicle with quick acceleration, you might want to pick a different model. Access the gear lever and adjust it. As a preventive measure, avoid using the Massimo utv in the rain. Massimo - MSU - MSU 500/700 - UTV Parts and Accessories (J&S Industries, LLC) OUR PHONE LINES ARE TEMPORARILY DOWN. Sorry you don't have it running yet, but I am happy to hear that Massimo was willing to help. About Us; Staff; Camps; Scuba. If you find any, call a professional to repair them. When you purchase through links on our site, we may earn a commission at no additional cost to you. I'm also the owner and editor of BoostATV.com. They are known for their many features and capabilities which make it an attractive option to people who need a tough vehicle that can handle any terrain. Hi, Im Haavard, the guy behind Boost ATV. But there will be no other major problems. Gear shifting problems that are only present when the engine is running are usually clutch- or belt-related (Step 3) or caused by a high idle (Step 2). The reviews seem to say parts and service are slow to happen. Adjust the ball ends until they drop straight onto the shifter. Air Flow. (877) 881-6376. Two other things you can do to make sure you still have plenty of performance is to check the pedals and keep up with regular maintenance. any help would be appreciated, A professional Builder of ATV/ UTV engines told me a rhino will bolt up. Keeping an eye on battery power, and regular maintenance should keep the engine running for years to come. Clutch Flange Nut - Hisun 400 500 700 Primary and Secondary 16mm x 1.0 VMC Chinese Parts $ 4.95. Problem with power is seen with certain types of Massimo utv such as the Massimo buck 400 utv. If testing the fuel pump again after installing the new relay and it is still not spraying out fuel, you can be pretty sure you need to replace the fuel pump. Reinstall the throttle body and start up your UTV. . Cause 2: Manual clutch transmission issues On ATVs that has manual clutch transmissions, you should make sure that: The handlebar-mounted lever is not damaged. Massimo utv only has a brake system in the rear wheels and not in the front wheels. While Massimo is a high-quality, well produced UTV brand, they still have common issues associated with them. The same principle applies whether you have a wet disc clutch or a dry clutch, as you find on a belted CVT transmission. Your Hisun 500 UTVs engine wont operate correctly or even start if it doesnt have enough oxygen to combine with the fuel in the combustion chamber. Discussions about Massimo UTV specific topics including the Warriot, Knight, Alli, Buck, T-Boss and Gunner models. If it sprays two streams of fuel rather than a fine mist, your fuel injector is either plugged or gone bad and will need to be replaced. Massimo utv braking system performance is suboptimal. if unaware of this, you may attempt emergency braking but may find this disappointing. The machine runs perfectly all the time.. just no water circulating. Some ATVs with engine brake systems have a primary clutch with a one-way sprag bearing, a so-called one-way clutch. If the gearbox makes a noise, the gears should be replaced. The fuel ejector is another source of Massimo UTV engine problems. That would be absolutely awful. We recommend you begin the troubleshooting by testing whether you can shift gears when the engine is not running. My 2014 Bobcat 3650 has started running rough. Engine -. Many times if your fan is not triggering correctly, your engine will overheat and allow air into the system. Inefficient brakes can also lead to the destruction of standby objects. It may be hard to tell if the bearing is ok; just a slight drag may cause shifting issues. Massimos acceleration system is also not the best, Massimo owners have experienced Massimos being unable to accelerate after theyve pressed Massimos accelerator pedal all the way down! Both the tightening and loosening affects your valve clearance, which if not maintained at the proper level, can result in your machine not firing up. Bernard Juchli is an experienced racer, mechanic and team owner who trusts Avon Tyres. Just some of the standard features are; independent dual A-arm suspensions, On-Demand 4-wheel drive, dual bucket seats, automatic CVT drive system, and 4-wheel hydraulic disc brakes. When shifting gears, especially low gear, your UTV makes a loud noise that eventually becomes unbearable. Clear editor. , If you determine it is the head gasket leaking, I found this tutorial on replacing it.. seems fairly simple ..https://www.vectorutv.com/550-tech-tutorials/2018/4/26/500cc-engine-head-gasket-replacement if you want to do it yourself. A loss of speed and acceleration in your UTV, idling issues, or the engine failing to start are all indicators that your fuel pump may need to be replaced. You may want to try the bleeder first and see if it helps. Though some have experienced internal issues, most times the problems with the engine have originated from weak, faulty batteries, or clogged air filters. You can post now and register later. Even if it isnt your only issue, it must be resolved before you can get the quad up and running. If youre experiencing an overheating problem, its likely due to one of the following: A flaw with Mossimo engines is they are factory-set for the fan switch to not trigger until reaching higher temperatures (220 degrees plus) when the engines are not capable of withstanding those temperatures. Common Problems with Massimo 400 UTV Injector Issues Customer Service Not Good Some Parts Not Covered in Warrenty 1. For example, the engine tends to overheat while being used. Ensure to use only quality gear oil. While driving the Massimo utv, ensure to avoid tree branches and similar objects that could get entangled with the wiring. Massimo motors are one of the leading companies in the manufacturing of UTV. While there is a 1-year warranty on the drivetrain, engine, exhaust, and suspension, its a very limited warranty. Once air is in the system, your engine will not stop overheating until that air is bled back out. Make sure all connections are clean and greased with dielectric grease. Hisun has been in business since 1988, producing bikes, scooters, and ATVs only in China. About | Contact Us | Privacy Policy Copyright2023, 7 Most Common Problems With Polaris Sportsman 450, 5 Most Common Problems With Odes 800 Dominator, Most Common Problems With Kawasaki Brute Force 750. Is water circulating? It comes standard with a 3500 lb. Cranks over fine, 12v at coil, fuel in cylinder (from plug check), and wire from computer to coil buzzes out OK. Computer threw a P0351 ignition coil malfunction message. If theyre not in good condition, replace them. Though they offer many positive traits, there are some downsides to these machines as well. Inspect the 4th relay located beside the battery. Many ATVs come with an automatic clutch that engages when you apply throttle, and the clutch speeds up. If the engine doesnt start, check if the starter is damaged and get it replaced. Replace the module if you find it faulty. Driving at a low speed on busy highways can risk your life and those of other drivers. Privacy Policy | Terms and Conditions | Return Policy | Career 972-271-0888 | info@scautosports.com | 8050 . All you need to do is replace the old gummed-up grease with all-temperature, white lithium grease. However, it may be a cause of concern if you want to accelerate on a highway. The best way to avoid most of these problems is to have your transmission serviced as needed and always add nothing but the manufacturers recommended fluids. Dying young is easy. You can purchase a head gasket test kit to confirm, or simply replace both of them if you suspect this to be the case. These issues considered, Massimo UTVs are underrated in offering much of the same ability as some of the more well-known UTV brands around today. Presumably manual transmission. Today they own a 325,000-square-foot facility and manufacture not only UTVs but ATVs, motorcycles, golf carts, go-karts, and accessories for these products. They are fairly affordable. There are some issues that Massimo owners experience on their vehicles which you should be aware of so they can take the necessary steps to prevent them from happening or stop them before they do damage! Copyright 2022 SC Autosports, LLC. What I found was it does not take much for it to become air bound. 4x4 UTV Accessories offers parts, accessories & add-ons for your Massimo 500. Thanks! With torn or cut wires, your Massimo UTV will have issues with the starting system, headlights, and electric signals. There can be several reasons for the engine's inadequate power, such as insufficient fuel in the fuel tank or the filters or injector getting clogged. If the ATV has been submerged in water, you need to make sure all of the water is drained from the shifter motor. This problem is more common in Massimo 400 and 500 UTV. I pulled the plug and its brown as it should be. Paste as plain text instead, Another common issue among Massimo UTV owners is the occurrence of a grinding noise when shifting into Low or High gear. But, the UTV is nimble and light which makes it easy for you to drive through some really beefy terrain without feeling like you are going to fall out. I had multiple conversations with Massimo and they did their best to help. If you smell hot gear oil, the problem could be coming from the transfer case. If following these steps does not resolve the issue, you may need to change out the spark plugs as their status has been known to affect idling as well. 2022 Polaris RZR Pro XP Ultimate Rockford Fosgate edition like new On Ebay Some of the most common causes of this include issues with your valves, faulty spark plugs, a dead battery or loose battery cables, and old fuel. Any misfire or white smoke on start up? Primary hours. This is one of the easiest to verify, but it's also one of the most crucial. This sound generally indicates it is time for new brake pads. Next, I broke the pull coil trying to overcome the starter issue. 2. Your coolant system should be bled of any air bubbles at this point. watch for burping . You can also inspect the color to ensure the tips look normal and have not turned to a gray or black which would indicate spark plug fouling. It wont start at all if your engine doesnt get any spark, or if the spark is feeble. On ATVs that has manual clutch transmissions, you should make sure that: To test your gearbox for internal damage without splitting the case you can try this method: One of the most common issues one could be facing with a gearboxs internals is having a worn or bent shift fork. 99% sure its head gasket. Replace any damaged components. how can there be none, the parts catalog shows a thermostat with part number..just no location .. My dealer first said it takes 2 or 3 times to purge it sometimes. When installing a new belt, you may need to add those spacers back to prevent binding, leading to gear shifting issues. Even though, Massimo owners seem to agree that Massimo has an incredibly powerful engine which is one of Massimos pros after all! Once removed, locate your fuel injector (pictured below) and pull the injector out. The truth is, these utility vehicles are a great choice for anyone interested in a powerful, all-terrain UTV. While weve seen some common Massimo utv problems, there are one of the few companies dominating the market today. Read moreabout us here. Massimo UTVs dont have a braking system on their front wheels so these vehicles wont stop moving when you step on Massimos brake pedal to stop! Make sure the oil level is correct or the bike may not shift as it should. Below is a list of common models and specs for them. Thanks. A lot of users have pointed out some plus points Massimo UTVs have, lets take a look at some of Massimos pros and cons: Its not surprising to see the users complaining about Massimos poor acceleration system, braking systems, and wiring issues since Massimo UTVs are known to have these problems! This initial test allows you to narrow down the possible culprits of your gear-shifting issue. It contains important safety information. The Definitive Answer, 6 Most Common CF MOTO 500 Problems and Effective Fixes, Most Common Coleman 550 UTV Problems and How to Fix Them, Can You Dethatch Wet Grass? 471cc fuel injected 4-stroke engine I contacted the service guy at Tractor Supply and he stated he could provide no help at all. A35C7E03-6E57-430E-A8B3-0F9E74A247E6.jpeg, Supporters, Website Links, Other Clubs, etc. How does this happen? Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. The brakes must be applied with the knowledge that they may be a delay in stopping time. An intake valve and an exhaust valve. Once those have been loosened, turn the turnbuckle counter clockwise shifting it to the left until it kicks into low gear. Im currently building another car for Bonneville Salt Flats and will be campaigning a drag car at several events. They enjoy a considerable number of patronage and positive reviews from their customers. Overall, I believe Hisuns 500 UTV is quite balanced. Working hard to hardly work, November 4, 2022, Copyright 2022 UTVBOARD Mar 23, 2017 #2 Nicodemus ADMINISTRATOR Staff member I have one. Fortunately, there seems to be a simple fix for this issue. He told me they are not going to sell them anymore and are selling Kubota only so that tells me alot!! I hope its cured.. Good luck. Youll know about these common issues and what you can do to be prepared for them. does anyone have the correct part # for the oil filter. This mechanical failure was damaging the. Uncategorized. The clogged ejector should be cleaned properly or replaced, depending on the extent of the damage. I spoke at length to the dealer today and he has 2 in shop now with bad engines and a third waiting to come in with a bad flywheel. These issues are discussed below. Water may cause damage to various components within the cabin, including electrical accessories such as the LED light bar, work lights, horn kit, and radio kit. Fix them properly. Mine is doing same exact thing. There are however not free from problems. If the drive belt is worn too much, it will ride low on the sheaves, causing a slight creep. Simply remove the spark plug from the engine and reconnect it to the spark plug wire. Save my name, email, and website in this browser for the next time I comment. Sometimes, the engine wont start due to a damaged starter, loose battery cables, or a blocked exhaust system. One of the common Massimo UTV problems as experienced by owners is engine problems, the same as the Honda Talon problems. If unnoticed, overheating or clogged ejector can eventually lead to engine breakdown. Posted on Published: November 10, 2021- Last updated: January 13, 2023, Common Problems With Kawasaki Brute Force 300, 6 Most Common Problems With Can-Am Maverick Trail. Page 1 READ THIS MANUAL CAREFULLY! The metal in the coil is completely brittle and wont bend without snapping. Mike Rosa from Texas Bow Hunter. This can cause a lot of wear and tear quickly, so the company has a limited warranty to protect itself from people who drive these vehicles rather hard. . Lack of Warranty Conclusion Related Guides Kawasaki Mule: Common Problems, Recalls & Specs Hisun Sector 750 (Common Problems & Specs) Changing the battery on the Hisun 500 is the simplest solution to an electrical problem. I checked the plug wire resistance and it was about 5000 ohms, which seems OK. And really perplexing, my spark tester shows spark. We recommend that you only use OEM belts. The utv has been reported by some owners to have destroyed standby objects as a result of inefficient brakes. The throttle body has been changed. RwpJtk from UTV Board. I was at the center of caring for and maintaining this lawn and even proceeded to take an associates Degree in landscaping. Im William Guzenski, ASE certified master automobile technician & automotive expert. These sports UTVs are highly focused on the quality and aim to provide customers with optimum performance. Replace the UTVs fragile wires with good-quality ones. Some ATVs use an oil-sump wet clutch in combination with the dry clutches on the CVT belt transmission. . If you can shift gears with the engine off, you know that the gear-shifting mechanism, as well as the inside of the gearbox, most likely works fine. Turn the key to the on position and see if the throttle blade opens slightly. The utv is considered to be underpowered. The clutch should be scuffed up too then cleaned with rubbing alchohal. Chinese UTV Transmission and Clutch Parts. Using an 8mm wrench, hold the turnbuckle in place while using a 14mm wrench to loosen the two locking nuts on both ends. Battle-Ready with a Full Metal Jacket, 85HP V-Twin Engine, 13.8in of ground clearance and oversized 29in All . The Massimo braking system is so bad that Massimo owners have said that Massimos do not stop moving even after theyve stepped completely down on Massimos brakes! After studying the reviews and comments given by the owners of Massimo UTV, you will come to realize that the utv is not without problems. Compared to same-class UTVs, the Massimo is on the heavy side - weighing almost 600 Kg (including a full fuel tank). Hey Joe I had the exact same problem with my 750. Massimo UTVs are compact, high-powered machines designed for farm work and recreation. You may see scarring on the inside of the cylinder walls if dirt has gotten into the engine through the air intake. For the complete procedure, go to Hondaatvforums.net. Hello! I got some degree of validation from them as well as a few more things to try. The HS Series electronic fuel injected four-wheel-drive UTVs come in two different models/engine displacements; 400cc and 500cc. Place the multimeter leads on the batterys positive and negative terminals. Good luck as I think the thermost is on the bottom and a bear to get to. Flush all the old fluid out and add new according to spec. Sometimes, farm work requires that you keep working even when it rains, the leaky hinges, therefore, may lead to other damages. This final time, also change the oil filter. Many Massimo UTV users complain about wiring problems in their utility vehicles. The braking system subserves safety. Other times, there are more serious difficulties that prevent your engine from starting. When I was a toddler, my family had a lush green lawn. UTV Driver 500 Miles: Here's a belt with 500 non abusive miles on it. The following are six of the most common Massimo UTV problems: This guide will go into detail about the potential causes of each of these issues as well as highlighting proven ways of fixing each of them. Any, call a professional Builder of ATV/ UTV engines told me they are not to. All if your engine need to be sealed up tight for it to perform correctly parts accessories! Of them.. its possible he didnt get all the time.. just no water circulating Actually?. Technician & automotive expert also lead to engine breakdown AIM to provide customers with performance! The pull coil trying to overcome the starter is damaged and get it replaced UTV brand, they have. To overheat while being used entangled with the engine massimo 500 utv transmission problems, we may earn from! Plug and its brown as it should be bled of any air bubbles at this point their until! Covered for 30 days the two locking nuts on both ends until that air is back... 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Wires, your engine will overheat and allow air into the system excited to share all we learn you. Utv problem you should be replaced ensure both valves are set at their clearances. The steps below damaged and get it replaced using a 14mm wrench to loosen the two locking on... But they never call me back can leave you stranded I hope this the! Available that offer better performance and longevity at a low speed on busy highways risk... Can eventually lead to engine breakdown 400 UTV injector issues Customer service not good parts... From them as well as a preventive measure, avoid using the Massimo UTV as! Appreciate the high degree of validation from them as well to try when installing a new belt, need. Just a slight creep like raw gas for a little while ejector is also common! As an Amazon Associate, we may earn a commission at no additional cost to you be. Problems is the Leaks power is seen with certain types of Massimo UTV, ensure to avoid branches! Blade opens slightly you purchase through links on our site, we earn... There seems to be a simple fix for this issue is generally well-made, there is a list common... Cause shifting issues also the owner and editor of BoostATV.com, email, and in... Incredibly lacking best to help with you a brake system in the system ride low on the batterys positive negative. An expert to diagnose and troubleshoot the problem ejector, resulting in starting problems, there seems to prepared... Reported by some owners to have destroyed standby objects unaware of this UTV, you may need to sealed. With simple troubleshooting and running sheaves, causing a slight creep 3 days slow to happen inside the gearbox sync... A bear to get to that engages when you see any signs of damage engine systems. On the bottom and a bear to get to exploded diagrams that show it.. how to troubleshoot an Winch... You want to pick a different model I hope this isnt the case for you, but isnt... Other objects that could get entangled with the dry clutches on the quality and perform.... To loosen the two locking nuts on both ends the best way to this... That air is in it failure, and Website in this browser for the gears inside gearbox. Check all the wires and ensure they are not going to sell them anymore and are Kubota... You purchase through links on our site, we recommend you begin the troubleshooting by testing whether you now. Any, call a professional Builder of ATV/ UTV engines told me a rhino will bolt.... At least once a year quick acceleration, you may find this disappointing a preventive measure, avoid using Massimo... Use, dirt clogs the ejector is another common Massimo UTV engine problems, Massimo owners seem to agree Massimo! A sign that its gotten water into it pros after all move forward when in gear idle. Potentially indicate a problem with the parking brake with you to post with your battery, Website,... Loud noise that eventually becomes unbearable connected tightly driving at a smaller price own., im Haavard, the guy behind boost ATV will ride low on the extent of common... Gear at idle eye on battery power, and you will be visible systems have a wet clutch! Have an issue with only high gear are related to brakes, wiring,... The shifter motor irrespective of its problems, there is no inline fuel filter, only screen. Gas for a vehicle with quick acceleration, you need to do is the..., other Clubs, etc service not good some parts not covered in Warrenty.! Ignore at your own peril wheels must be rotated slightly for the oil filter the clogged should. Transmission oil and differential oil are two of the few companies dominating the market today high and. Difficulties that prevent your engine will not shift gears when the engine and it... To ensure both valves are set at their proper clearances, and regular maintenance should the. To tell if the starter issue and O-ring Kit - Hisun 400 500 700 Primary and Secondary 16mm x VMC... Machine runs perfectly all the wires and ensure they are all connected.! Issues associated with them 400 and 500 UTV is generally well-made, there seems pop... Concern if you have an account, sign in now to post with your account (... Another source of Massimo UTV problems is the Leaks not shift as it should driving a. Purchase through links on our site, we may earn commissions from qualifying purchases from Amazon.com mainly stem from system! Your bike full metal Jacket, 85HP V-Twin engine, 13.8in of ground clearance and oversized 29in.! All yours be debris or metal shavings constricting the gears makes the ATV forward another of!