They kept it for two months, but when I brought it home the headlights worked but the unit wouldn't run at higher RPMs! Purchase oils of varying densities based on ambient temperatures because in cold temperatures the oil density increases, impeding the smooth operation of the engine. You can also try recharging your battery and ensuring all of the battery cables are tightly secured in place. Sometimes the engine of this vehicle experiences inadequate power problems and it is necessary to immediately fix it so as to continue to enjoy using your vehicle. A mobile tech from Hisun Motors visited the consumer's home, picked up the unit and brought it back to Hisun's offices for repair. Insufficient Power Problems with the Hisun Sector 750 UTV, 2. You might face a lot of other issues with your Hisun Sector 750 and you want suggestions from the manufacturer company. This was a gift to our children as they wanted to spend time out riding . Im William Guzenski, ASE certified master automobile technician & automotive expert. We were so happy because it was sold with an enclosure which we had had a difficult time finding for our hisun 900 Strike. Keep reading as we delve deeper into these issues and more. Many Hisun UTV customer have complained about the frequent experience of engine issues. I don't want money I just want my machine to work because we have paid all this money for nothing. Bank on preventive measures like avoiding overloading the UTV. First, there is no inline fuel filter installed on any Hisun machines, only a screen. The Hisun Sector 750 puts you above in a class. With no warning after turning off the vehicle it would not start back up. Hisun Sector 750 UTV is designed for any challenges with world-class engineering, Texas testing, and a 2-year warranty. Included with these problems was one recall that could cause a vehicle fire. Featuring 4-Wheel Drive with EPS, Locking Differentials, Dual A-Arm Nitrogen Assisted Shocks, and a 3500 pound towing capacity, Hisuns sector 750 is ready for any adventure. Utility UTV 2022 Hisun Sector 750 EPS 2022 Hisun Sector 750 EPS pictures, prices, information, and specifications. . A dirty air filter and even cheap gas can cause this problem. The use of standard lubricant contributes to its damage. This overheating occurs for a few different reasons. Engine And Exhaust Overheating Problems, 4. Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. It may develop a fault due to the excessive accumulation of dirt in the UTV due to long drives or a faulty clutch belt. Always check your coolant and make sure its at the proper levels. The Hisun Sector 750 is a quad bike that has been recalled due to a number of serious safety defects. You can also check the belt tension, if its loose it will cause loud noises and clutch problems or fall off completely. Check and see if the carbon terminal is solidified and clean it up if it is. Engine overheating is a very common problem that might happen to a lot of UTV users. Make sure to open it back and forth while cleaning to ensure you remove all buildup. (The consumer indicated he/she ACCEPTED the response from the business.). If you choose to do business with this business, please let the business know that you contacted BBB for a BBB Business Profile. According to most old and current owners of Hisun UTV, these UTV models are perfect for beginners. Owners of these vehicles are urged to take them to the dealer so a repair can be made to prevent this issue. Also Read: Most Common Massimo UTV Problems. How to fix Hisun Sector 750 engine problems: Popping Noise issues - Check the connection joint of exhaust pipe with engine, muffler for leak, air cleaner, admission line for leak and check the grade of gasoline to see if it's too low. Included with these problems was one recall that could cause a vehicle fire. Hisun 750 UTV comes with many features like pre-included some parts, Equipped with 4-Wheel Drive, Locking Differentials, Dual A-Arm Nitrogen Assisted Shocks etc. Hisun company offers only 2 years warranty for Sector 750 which is not enough according to many customers. The Strike was right at home and had no problem keeping up with the rest of them on the trails. The reason a gear shifter goes bad is the internal bearings are bad, which means all you have to do is replace them. That is not enough, though, because without proper maintenance it will develop faults and pose difficulty for the vehicle to start. Every vehicle comes with its problems as you have seen and it is important to note that you can avoid those problems with proper, regular maintenance. While running over dusty trails, mudding, or other non-paved terrains, dirt, mud, and dust can clog the radiator. In most Hisun models, the temperature sensor on the radiator will trigger the fan switch at around 220 degrees, which is too much for the engine. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Maintenance Tips For Hisun Sector 750 UTV Owners. The engine plant also follows a similar temperature range. Make sure you use big, strong tires in your UTV which ensures that your tire rim doesnt break. In most cases, Hi-sun Strike 250 shows a problem in the engine. Refill the fuel tank if the gas levels are low. Other common engine issues include coolant boiling, and popping or misfiring noises. 20 Hisun ATVs in Sanford, FL. . Our team spends as much time off-roading as we can and we are excited to share all we learn with you. In that case, clean all trash or debris and modify the hood compartment and slightly move the radiator front cooler. I researched and found the closest authorized warranty service center, In Crossville. International Association of Better Business Bureaus. It might be challenging if there are no Hisun premises around you. It may also slip, leading to a stiff clutch lever. I bought a sector 750 in Sept 2021. There are two service locations, both over 70 miles away, and neither does warranty work on Hisun UTVs. He spent 10 min looking at the unit, sprayed some lube on back end which did end the squealing for about 2 days. While many owners have reported some of these issues, they may or may not be specific to the model or manufacturer. If you use your Hisun Sector 750 for frequent short trips, such as a drive to the mailbox and back, you most likely have a spark plug issue if you find that your engine wont start one day. The good thing is the engine wont be a pain if you routinely service it. 2016 Hisun Tactic 1000. Like other brands of UTVs, they have their own share of problems. I am here to share my years of experience with you be it repairing your mower/tractor or caring for your lawn. This particular Utility Terrain Vehicle only has a two-seat or four-seat selection though there are many other models you can choose from. Contacted Hisun again and they sent a technician from Texas (6 hr) away to deal with the squealing noise coming from rear end. He went on to say that Hisun is very slow on pats if he can get them. About | Contact Us | Privacy Policy Copyright2023. Tire Issues with the Hisun Sector 750 UTV. 37 Hisun ATVs in Las Vegas, NV. This buildup will negatively affect engine performance and routinely causes idling issues. The fuel could be empty or have a clogged filter, there could be loose or damaged wires, or you could have a weak or dead battery. If none of the above issues is the cause, you will have to get a mechanic to check the problem for you. Please steer clear of these machines, they are not worth the money. Vehicles and machines can have problems at any time. But that will not take you anywhere because the customer care of Hisun is not at all friendly. Three separate service locations indicated the units sold by Hisun were "junk" and were not worth their time to deal with. Install and utilize vented engine covers to allow for easy liberation of air. Sector 750 UTV Engine Stalling or Stopping, 7. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The fuel injectors on these machines tend to go bad fairly often for a number of reasons. A blow head gasket will then result in constant overheating until replaced. In this case, the throttle body and its parts will need to be thoroughly cleaned following the steps below. These issues are the most common problems recorded amongst Hisun Sector 750 owners. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If you suspect this to be the case for your machine, replace it with new fuel and add some Sea Foam Motor Oil to your fuel tank in order to flush any remnants from the fuel lines. It even defrosts the windshield and door windows without tubes being routed to the windshield. To solve the engine overheating problem of Hisun Sector 750, you can install dual fans. 2. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Certainly the machine accelerates much more quickly in low range, and the engine stays consistently at a higher rpm. Ensure you use high-quality fuel for a smooth drive. Using an 8mm wrench, hold the turnbuckle in place while using a 14mm wrench to loosen the two locking nuts on both ends. Once youve confirmed it to be in the correct position, tighten your locking nuts to hold it in place and reinstall the center console and seats. This machine is powered by a powerful 4-Stroke EFI Engine. Many owners of the Hisun Sector 750 UTV have run into issues with the engine sputtering or stalling out. Tighten anything thats loose, and repair any holes. Many owners of the Hisun Sector 750 love their machines. Sector 750 - 2016-Up: Sector 750 Crew - 2017-Up: Sector 1000 - 2015: Sector 1000 - 2016-Up: . As UTVs travel through rough and dusty terrains, problems are common for them. I noticed a few bolts loose here and there on the body especially the ones attaching skin to the frame. If I try to cross a ditch, I have to winch myself to the other side, because it doesn't have enough power to turn the wheels (advertises 220 ftlbs of torque). My name is Chris, and I am the founder of Yard Floor. Get a new starter to avoid future complications. The reason behind overheating can be either due to an overloaded engine or a low coolant level. Stalling is among the most common Hisun Sector 750 problems. Problems with the Transmission of the Hisun Sector 750 UTV, 10. Hisun keeps a controlled environment so that there are no problems with fitting the CNC parts. As an Amazon Associate, Best Golf Carts, Inc. earns from qualifying purchases. Submitting a response indicates a willingness to work with customers to make things right. Hisun provides only 2 years of warranty which is not enough according to many users. Also Read: Most Common Intimidator UTV Problems. There can be several reasons for the engines inadequate power, such as insufficient fuel in the fuel tank or the filters or injector getting clogged. You can get past this trouble if you are near Hisuns dealers. Hisun Motors Corporation is a China based company, founded in 1988. You can do the same in the opposite direction if having an issue with only high gear. I have been more than patient. You can connect a switch on the dash to the fan to turn it on when necessary. Difficulty Starting the Engine or No Start. An experienced mechanic will help you with this modification. Your email address will not be published. The engine can be problematic, with hiccups such as difficult starts, overheating, and stalling. I would like the motor fixed or replaced. Check your crankshaft sensor for any damages and replace it. Mostly, installing dual fans will help to cool the engine and also wrap the exhaust in order to prevent overheating issues. I'm out the money and have a UTV sitting in my driveway that doesn't run. The Hisun Sector 750 has two valves the intake valve and exhaust valve. This problem can happen if the fuel enables to hold enough pressure or the fuel level is not sufficient enough. See full specs. Welcome to Off-Road Care. Contacting support is troublesome, with zero response being the order of the day. Took the atv out again camping over the 4th of July weekend and went riding with friends and family in the mountains. This could occur when the coolant level is very low or the engine is overloaded. If you are also facing any such problem in your Hisun Sector 750 UTV, then I have told you the solutions of these problems below. World-class engineering, Texas testing, and a 2-year . You can get rid of this problem by simply choosing oils of different viscosities based on the ambient temperatures. That was 2 days ago and has not stopped nor contacted me, despite leaving numerous texts and voice mails. *Some consumers may elect to not publish the details of their complaints, some complaints may not meet BBB's standards for publication, or BBB may display a portion of complaints when a high volume is received for a particular business. Most coolants work better when mixed with plain water, so follow the manufacturers instructions when adding coolant. One particular Hisun 700 UTV model user mentioned that his initial experience with this vehicle was great and he was quite satisfied with the vehicles overall performance. With that in mind, Hisun Sector 750 owners find themselves needing to be rather self-reliant when it comes to diagnosing and repairing issues with their machines. I picked the new one. It stopped working after 10 hours of use. 2016 Hisun Sector 750. standard winch to give you the confidence for pulling heavy things and doing toughest works. Replacement is the logical answer for a clogged muffler. When the engine overheats, the head gaskets are prone to blowing. Too much heat and sunlight can also make the engine hot. We had the chance of going on two rides and our Hisun breaks down . On 04/08/22 I purchased a Axis 500 UTV from Lowes in Dayton. Theyll need to be readjusted back into place. Identify and maintain the specified pressure of your tires to prevent punctures. To combat this, many owners have resorted to bypassing the need for the temperature sensor to automatically engage the fan switch in a couple of different ways. Till now, no user has reported any big problem inside Hisun Sector 750 UTV, but some users are facing common Hisun Sector 750 Problems according to need and after some time use. Locking front and rear differentials make this machine . Got it back and it still doesn't run! Hisun Sector 750 UTV Engine Starting Problems, 3. To keep it running properly, you need to keep track of the regular maintenance routine, and troubleshoot every time. They have more than 250 dealers across the country, and thousands of retailers carry their products. Some Hisun Sector 750 owners have experienced clutch issues after many driven miles. While it is definitely not the quality of the Yamaha, it has been a good machine. Regular maintenance and troubleshooting will reduce the chances of problems so you should take good care of your UTV. This type of driving can wreak havoc on spark plugs, so inspect and replace them as needed. Your vehicle will naturally starve for the required fuel flow in the system, when you do not have enough fuel flow or no fuel flow at all, the engine will fail to start. The transmission is a chain and sprocket with a centrifugal clutch. The Hisun Sector 750 UTV is an off-road vehicle which means that it must come with bigger and tougher tires because of the nature of the terrain it drives through. The Hisun Sector 750 makes use of a wet clutch, meaning the clutch is lubricated with engine oil and cooled that way. We and our partners use cookies to Store and/or access information on a device. However, some owners seem to have had the opposite experience, needing to do quite a bit of troubleshooting with their machines throughout their time together. Dealer told me that it needed a new controller, but it was going to be a while before he could get it. You should test the batterys voltage to ensure it is at 12+ volts. This side-by-side features a sturdy frame and A-arm nitrogen-assisted shocks, translating to longevity and a smooth drive. You can also use pressure air to clean it and then replace its bad belt with a new one. BBB Business Profiles are subject to change at any time. I called him and he said he was running behind but would stop. In the 4 passenger side-by-side market, the Hisun off-road vehicle is the strongest vehicle. It would not charge the auxiliary battery, and it was also flashing a 45C3 fault code. Check if the fuel is enough for driving and do not leave the engine in sunlight. See details. The warranty terms are clear, but the issue lies when claiming it. This site is owned and operated by Yard Floor. Hisun has the ability to produce some of the best side-by-sides in the industry. You know you have a faulty starter when the engine fails to crank when you turn the ignition key. I love to attend race events and car shows throughout the country. It is also important to check and replace the spark plug and ignition coil, if they have any faults as power loss in this vehicle, can sometimes be owed to a faulty ignition system. If the latter is the case with yours, it is either plugged or blown and should be replaced. Whether youre looking for a solution to a problem with your Hisun sector 750 or considering a purchase, I hope this article was helpful. 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