Check for any damages on the internal bearings and replace them. When you use your vehicle frequently, the battery will drain and require charging. 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. Both tightening and loosening affects your valve clearance, which if not maintained at the proper level, can result in your machine not starting. While youre checking the coolant, be sure when adding coolant you mix it properly with water according to the directions. Sometimes, dirty radiator and grille screens also increase the chances of having overheating issues. The main headache is the customer support response. Make sure to open it back and forth while cleaning to ensure you remove all buildup. And many of them have reported experiencing some of the same recurring Hisun Sector 750 problems. And electricalv.com is the way to let you guys know everything about off-roading. Months went by and multiple trips to the dealer changing the controller among other other things with no success. He ordered a part and scheduled a return for a complete repair! Right now, there are over 250 dealerships across the nation selling Hisun UTVs. When you no longer see any bubbles, the air should be bled from your system. Problems with the Transmission of the Hisun Sector 750 UTV, 10. You should stay connected with the dealer of your UTV because if you face any kind of problem with your UTV then you can contact them and ask for its solution. Both methods have reportedly worked well to minimize these overheating issues in Hisun Sector 750 engines. Also Read: Most Common Intimidator UTV Problems. One should also check whether there is any presence of water in the fuel system because that can also cause such troubles. Hisun Sector 750 Problems The following are the most common Hisun Sector 750 problems you may experience as an owner of one of these machines: Engine Sputtering or Stalling Engine Not Starting Overheating Gear Shift Issues Clutch Issues Lack of Support & Service Chikia Primary Clutch Sheave Plate for Hisun UTV ATV 450 500 550 700 750 Massimo,Coleman,Bennche,Axis,Cub Cadet Brand: CHIKIA 30 ratings $4999 & FREE Returns Brand new and Original Clutch Primary Fixed Sheave with 21 teeth Hisun UTV450 UTV500, UTV550,UTV700,UTV750,ATV500/550/700/750 No one seems to have a clue. Turn the gears until you lock them properly. However, it might create some problems after years of use. Overheating indicates an issue with the cooling unit, primarily the fan switch. Start by inspecting the battery and the entire electrical system, as they are the probable origin of the problem. Plenty of fuel, had no issues prior to it just dying. The Hisun Motors Corp claims that it has a fully dedicated team involved from the very raw stage to the last finishing stage to ensure maximum quality before leaving our facility. 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). Additionally, it is essential to use an oil approved for wet clutches rather than a regular motor oil. 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. It even defrosts the windshield and door windows without tubes being routed to the windshield. I've paid over $10,000 for basically a lawn ornament and still paying on it. I have a 2018 cub cadet challenger 750 with a broke chinese hisun motor and I know that I'm not alone! Do not hesitate to discard it if it is old, as the issue will recur. It's also worth mentioning that the seat has had to be replaced and a seal in the front differential. Other troubles with the Hisun 750s CVT may be due to low or dirty transmission fluid and cold weather. Hisun Sector 750 uses a wet clutch, a perfect option for UTVs. One may also encounter hard starting, slow, or no start issues with some of the Hisun UTV models. 2018 Cub Cadet Challenger. Regularly check your tires and replace them immediately when they get punctured. Read moreabout us here. The machine also has had multiple electrical meltdowns around a fuse holder. I would like the motor fixed or replaced. To combat this, many owners have installed an aftermarket inline fuel filter in their gas line, which minimizes the amount of debris making its way into the fuel injector. You have to run the machine hard to reach more than 25 mph in low range. ?No power to the panel. However, limitations are still there because of which those early discussed problems can arise with any Hisun UTV. 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. If the latter is the case with yours, it is either plugged or blown and should be replaced. Check and see if the carbon terminal is solidified and clean it up if it is. Make sure to prevent the exhaust from overheating again by wrapping it. Also, some users reported that, when they have issues with the vehicle and they contact the manufacturer to solve the issues with the warranty, they seem to be very reluctant to respond. The Hisun Sector 750 is a quad bike that has been recalled due to a number of serious safety defects. A Hisun representative is in contact with the consumer and is working with the consumer to resolve his issues with the unit. Took it back to Crossville they kept it for more than a month. Often this is from an improper mixture of coolant and water. 21 Hisun ATVs in Barrington, IL. To determine whether your fuel injector is the issue, youll need to remove the seats and console to expose your engine bay in order to inspect it. Others have taken action to a fuller extent, rigging their machines so that the fan automatically engages and runs constantly when the engine is on. Therefore, you should collect the numbers of the dealers of your UTV so that you can call them at any point of time. A wet clutch is ideal for prolonging the life of the transmission in UTVs, but these clutches are prone to malfunctioning in some instances. Signs of bad plugs besides stalling are rough idling, misfiring, and poor fuel economy. There are three main triggers for this. If you dont have much mechanical experience working on Utility Terrain Vehicles, you should enlist the help of a trained mechanic to help you or do this job for you. I purchased a HiSun Sector E1 on 06/29/21. I'm Brandon, a retired engineer and former owner of a successful electric golf cart company. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Check your fuel level and make sure it is enough. So, here I have decided to address the 5 most common issues that one might encounter with any Hisun UTV models. Fill up the gas tank with the recommended fuel. But after the winter storage break, when he again starts using it, he noticed that the vehicle is constantly having stalling and dying issues, and it only start when it is in the prime stage. The gear box made this terrible sound. The equipment includes 4-Wheel Drive with Electric Power Steering, Locking Differentials, and Dual A-Arm Nitrogen Assisted Shocks, along with a winch rated at 3500 pounds. You can also inspect the color to ensure the tips look normal and have not turned to a gray or black which would indicate fouling. This is absolutely ridiculous and very unfortunate. 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. The Hisun company has also had a recall related to a possible vehicle fire, but its a free and easy fix. However, this price can vary after some time and if bought from second hand users. ClaspAuto.com is a participant in the Amazon Services LLC Associates Program. These are also quite common to experience with any vehicle. Some of the most common complaints owners have about the Hisun Sector 750s include engine overheating, it can be difficult to start, or they can have clutch issues. A full synthetic oil will do as well. The engine development process of the plant has BASF catalytic converters and a German system of torque assembly. You might face a lot of other issues with your Hisun Sector 750 and you want suggestions from the manufacturer company. Fill up transmission fluid if its running low and change it if dirty. So, you can easily rely on this powerful UTV. So, you should know about vehicle maintenance better than others. I spoke with the dealer about and sent him video of how weak the unit is. Most of the all Hisun users are satisfied with their Hisun UTVs But there are some people who are facing some common Hisun Sector 750 problems. I've been comparing Sector 750 Crew to a Kawasaki Mule Pro-FXT. I hope you liked this article please share it with your friends so that they can also buy good Utility Vehicles (UTVs). You can also try recharging your battery and ensuring all of the battery cables are tightly secured in place. Hisun Sector 750 costs about $14,499.00 US dollars. Another most common reason is the weak, broken, or damaged battery which prevents the engine from quickly turning over like it is supposed to. Manage Settings 2680 Kettner Blvd, San Diego, CA 92101, USA. #2 of 142 in Hisun ATV's. 3 reviews. There is only 1 mile on it and it just stopped, going 15 mph? Probe the wires and other connections to see if they are functional and fix them if they are not. For the abrupt stops, you should check with the motor scan KF90121 and replace the ECU, if required. Then, after a few seconds or so, it will eventually die every time. Initial Complaint 10/24/2022 Complaint Type: Problems with. Especially those who are looking for a quality vehicle but in a very affordable pricing range. Never drive with an overheating engine, as you will further damage it, making repairs costly. 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. Fix in dual fans which will be useful in cooling the engine. Furthermore, do not push the UTV past its limits by overloading it. The dealer eventually defers to HiSun mechanic. Less then 300 hours on the machine Should not have these issues. To keep it running properly, you need to keep track of the regular maintenance routine, and troubleshoot every time. Other issues such as loose bolts on the rear differentials and suspension missing the required dampeners can occur because of aggressive and extensive use of the UTV vehicle without proper maintenance care. If you are looking for one of these dealers you shouldnt be too far from one. 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