This problem occurs due to the faulty clutch belt and dirt accumulation inside the UTV which comes after some time or after some distance drive. Loose locking nuts on the turnbuckle linkage are the most likely genesis of this complication. Some have even rigged it to wrap behind their seat and stay buckled so that its out of the way. Engine And Exhaust Overheating Problems, 4. The Hisun Sector 750 EPS 735cc 4-Stroke EFI Engine delivers plenty of power for any challenges. Most of the listed issues have simple fixes such as proper maintenance, keeping the radiator clean, and inspecting for broken or loose wires. I will tell you all about theHisun Sector 750 UTV problems, its solutions and specs. You might face a lot of other issues with your Hisun Sector 750 and you want suggestions from the manufacturer company. Any help? Note that complaint text that is displayed might not represent all complaints filed with BBB. Make sure the air filter is clean, and replace it if necessary. Other common engine issues include coolant boiling, and popping or misfiring noises. Certainly the machine accelerates much more quickly in low range, and the engine stays consistently at a higher rpm. When you set the parking brake, the machine has a high pitched and very annoying beep that continues until the machine is turned off. We purchased the Hisun 500 from Lowes in Aug 2022. ClaspAuto.com is a participant in the Amazon Services LLC Associates Program. . These are meant to withstand the extreme stress put upon them when climbing steep hills, or towing heavy loads. #2 of 142 in Hisun ATV's. 3 reviews. Drove it a few times, changed the oil as recommended. The first is the seat belt safety feature. So, you should know about vehicle maintenance better than others. Many owners have resorted to purchasing a superior aftermarket fuel injector online and seeing better results. Contacted Hisun again and they sent a technician from Texas (6 hr) away to deal with the squealing noise coming from rear end. Read on to learn about issues plaguing the Hisun 750 and how to solve them. It may also slip, leading to a stiff clutch lever. Most coolants work better when mixed with plain water, so follow the manufacturers instructions when adding coolant. It could be a result of the engine not having any fuel flow or something else. I called Hisun and never get a return call back and no records of me ever calling. Got on the utv board posted on the board but no hits. Issues with the transmission occur when gears are changed. 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. Hisun keeps a controlled environment so that there are no problems with fitting the CNC parts. BBB Business Profiles generally cover a three-year reporting period. Too much heat and sunlight can also make the engine hot. Check for any damages on the internal bearings and replace them. . It will either take a while to start or wont start at all. Another most commonly mentioned issue that many users have already experienced is noticing sticky transmission, rear differential bolts being loose, or lack of dampeners in the suspension causing minor troubles. This caused a fired burning most of the main wiring harness and the air-intake sensor. Bank on preventive measures like avoiding overloading the UTV. Hisun Sector 750 is one of the popular UTVs of Hisun. No one seems to have a clue. Continue with Recommended Cookies, Are you facing common problems with Hisun Sector 750 UTV like CVT transmission, not start, clutch and engine issues etc, So Ill tell you how to fix them. Replace every accessory that was damaged. International Association of Better Business Bureaus. Insufficient or poor-quality fuel, a damaged fuel line, and a faulty starter can make starting difficult. 25 Hisun ATVs in Tucson, AZ. There are many brands that offers best side by side in the market like Japanese UTV brands, Polaris UTV brand, Kymco UTV brand. Im William Guzenski, ASE certified master automobile technician & automotive expert. On 04/08/22 I purchased a Axis 500 UTV from Lowes in Dayton. Hisun Sector 750 costs about $14,499.00 US dollars. You should also check the battery or other electrical components and get a technician to fix them. Almost all the places that were selling them in Colorado don't anymore due to the return for repairs on the clutches and broken timing chains! The main problems of the Hisun Sector 750 UTV and how to fix them are as follows: This is one of the closely related causes of engine starting problems of the Hisun Sector 750 UTV. Check the fiber plates, clutch springs, and drive for any damages. Be keen on symptoms like stalling, excess smoke from the engine, a sickly sweet scent, or a burning odor. Other troubles with the Hisun 750s CVT may be due to low or dirty transmission fluid and cold weather. Hisun does not distribute the unit in question. The clutch system works hand in hand with the gear shift system. Months went by and multiple trips to the dealer changing the controller among other other things with no success. Turn the key switch to your machine on and inspect the spray pattern of your fuel injector. The Hisun Sector 750 makes use of a wet clutch, meaning the clutch is lubricated with engine oil and cooled that way. And some swear by their durability, even referring to their machines as beasts. Test Equipment. Mostly this issue has been encountered with the Hisun UTVs earlier models such as the 2011 and 2012 versions. To complicate matters further, it can be tough to find a service center or mechanic who is familiar with and willing to work on Hisun machines depending upon your location. In April 2022 we surprised our 3 children with a Hisun side by side . Not only that, but their R&D and quality assurance teams are always looking for more ways to enhance each product lines quality and performance level so that consumers can only receive the finest product at their doorstep. Lowes said to bring it back and offered a refund or a new one. Purchase oils of varying densities based on ambient temperatures because in cold temperatures the oil density increases, impeding the smooth operation of the engine. It will also only go about 10 miles on a charge (advertises at 40+). When the engine overheats, air can enter into the system. I was trying to use the unit yesterday and could smell electrical components getting hot again. They have more than 250 dealers across the country, and thousands of retailers carry their products. Ensure you use high-quality fuel for a smooth drive. Hisun Utility Terrain Vehicles manufactured between 2014 and 2021 may accumulate grass under the vehicle. You will mostly encounter this trouble when you try to accelerate. Stalling is among the most common Hisun Sector 750 problems. Therefore, you should collect the numbers of the dealers of your UTV so that you can call them at any point of time. Have to continually press the gas pedal for it to run! To solve the engine overheating problem of Hisun Sector 750, you can install dual fans. 2021 2022 2023 Hisun Sector 550 750 Walk around Walk through All Around Performance South Wales NY. To keep it running properly, you need to keep track of the regular maintenance routine, and troubleshoot every time. In the 4 passenger side-by-side market, the Hisun off-road vehicle is the strongest vehicle. 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.. If your Hisun is firing, but the engine is not running, you may have a bad timing chain. While running over dusty trails, mudding, or other non-paved terrains, dirt, mud, and dust can clog the radiator. Many Hisun UTV customer have complained about the frequent experience of engine issues. I have a 2018 cub cadet challenger 750 with a broke chinese hisun motor and I know that I'm not alone! 60 miles away. The clutch is a part that will have to be replaced occasionally during regular use. 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. Insufficient Power Problems with the Hisun Sector 750 UTV This is one of the closely related causes of engine starting problems of the Hisun Sector 750 UTV. Insufficient Power Problems with the Hisun Sector 750 UTV, 2. Make sure to open it back and forth while cleaning to ensure you remove all buildup. The use of standard lubricant contributes to its damage. An example of data being processed may be a unique identifier stored in a cookie. A sticking gear shift or a grinding noise when attempting to shift into low or high gear are common issues with the Hisun Sector 750. Hisun reached out to this customer and have scheduled him for a mobile tech visit. Well guide you through the process. A major flaw with Hisun Sector 750 engines is they are factory-set for the temperature sensor on the radiator not to trigger the fan switch until reaching higher temperatures of around 220 degrees. The warranty terms are clear, but the issue lies when claiming it. A dirty air filter and even cheap gas can cause this problem. You know you have a faulty starter when the engine fails to crank when you turn the ignition key. Most of the troubles are easy to handle, though some, like faulty gear, may need an experienced eye to fix. If you own one of these bikes, you may be at risk of If none of the above issues is the cause, you will have to get a mechanic to check the problem for you. 5 Most Common Problems with Suzuki King Quad 400, Your email address will not be published. All Around Performance 434 views 3 weeks ago Kreps University / HiSun Sector 550 &. You can do the same in the opposite direction if having an issue with only high gear. Some owners have also complained that these UTVs do not have a park on their CVT. While youre at it, be sure to refuel with quality gasoline, or add fuel system cleaners to help. Other common engine issues include coolant boiling, and popping or misfiring noises. These issues are the most common problems recorded amongst Hisun Sector 750 owners. Your UTV might not start because of a lot of reasons. What Majority of the Users Feel About Hisun UTV? That is not enough, though, because without proper maintenance it will develop faults and pose difficulty for the vehicle to start. If you have replaced the clutch belt and your clutch is still having problems like loud noises, then you should take your UTV to a mechanic as he will be able to fix your UTV properly. These include a roof, windshield, doors, winch with mount, EPS (electric power steering), larger wheels, and nitrogen-assisted shocks. BBB Business Profiles are subject to change at any time. When encountering this issue with an air pocket in your system, your engine will continuously overheat until the air is bled back out. HIGHLIGHTS ELECTRONIC FUEL INJECTION (EFI) And if the air filter or fuel filter is clogged with debris, just cleaning them will solve your issue. Your throttle body can become gummed up by a buildup of black soot, dirt, and sludge over time. Right now, there are over 250 dealerships across the nation selling Hisun UTVs. The latter is longer, with more passenger space, and costs more. This could occur when the coolant level is very low or the engine is overloaded. We are a HiSun Dealer. I am here to share my years of experience with you be it repairing your mower/tractor or caring for your lawn. Rather than focusing on the number of complaints, BBB considers how frequently and effectively those complaints are resolved. Required fields are marked *. . Problems with the Sector 750 UTV Battery, 9. So, make sure to park your Hisun UTV under a shade to prevent the engine from overheating. You can take on the toughest tasks or trailblaze new trails with the confidence of this standard winch. Utility Vehicle HISUN SECTOR 1000 Owner's Manual (75 pages) Utility Vehicle Hisun STRIKE . Some Hisun Sector 750 problems stem from engine overheating. A Hisun technical support agent has reached out and left messages for the consumer. Still waiting on them to call back. Another fix can be the addition of a second fan to make sure the engine doesnt overheat. The regular maintenance and troubleshooting will decrease the chance of problems. Replace your damaged clutch belt with a new one. A full synthetic oil will do as well. Other problems could be a faulty ignition switch or even a blown fuse. We are paying on something g we haven't had long and has been in the repair shop longer then we have had it in our possession. The gear box made this terrible sound. (The consumer indicated he/she ACCEPTED the response from the business.). Check for faults with the CVT belt and replace it. The fuel injectors on these machines tend to go bad fairly often for a number of reasons. Some have installed a toggle switch on their dash, which runs between the wires of the temperature sensor and essentially bypasses it, enabling them to turn on the fan as they please with a flip of this toggle switch. 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