7 Common Cfmoto Uforce 500 Problems (With Fixes)

The Cfmoto Uforce 500 is a powerful and reliable all-terrain vehicle, but like any machine, it can develop issues over time. 

In this article, we’ll take a look at some common issues owners may encounter with their Uforce 500 as well as what they can do to resolve them. 

Cfmoto Uforce 500 Problems

Cfmoto Uforce 500 Problems

1. Starting Issue

The Starting Issue with the CFMoto Uforce 500 is a common problem that many owners experience. The issue typically arises when the engine fails to start or stalls when the ignition is switched on. 

This can be caused by a variety of factors, including faulty spark plugs, poor fuel quality, and/or a weak battery. Also, the issue could be linked to an inadequate level of oil or air pressure. 

If you’re experiencing this problem, it’s important to investigate all possible causes before attempting to diagnose the root cause. Doing so will help ensure that any repairs are made correctly and efficiently.

Fortunately, there are some solutions available for tackling this common starting issue with the CFMoto Uforce 500. In this article, we’ll explore some of these methods and how they can help get your engine running again.

2. Throttle Problems

Throttle problems with the Cfmoto Uforce 500 are fairly common and can be caused by a variety of issues. 

Some of the most frequent causes of these issues include an incorrect idle speed setting, a dirty throttle body, vacuum leaks, clogged or stuck fuel injectors, and faulty or worn-out throttle position sensors (TPS). 

If you are experiencing any of these symptoms, it is important to troubleshoot the issue as soon as possible. 

To do so, make sure to inspect all of the components mentioned above and replace or clean them if necessary. More it, be sure to check for any vacuum leaks or fuel system clogs.

3.No Power to Fuel Pump

The fuel pump of the CFMoto UForce 500 is an essential component that helps to ensure that your vehicle has enough fuel delivered to its engine. 

Unfortunately, this component can become damaged or malfunction due to several issues, and when it does not have power supplied to it, this can lead to a decrease in performance or no activity at all.

To diagnose and fix this issue, you should first check the fuel pump relay, as it is responsible for sending power from the battery to the fuel pump. 

If it is damaged or faulty, it will need to be replaced. You may also need to inspect other wiring connections located near the fuel pump and ensure that they are not loose or broken.

4. Loud Banging Noise in Transmission

The loud banging noise that can be heard in the transmission of Cfmoto Uforce 500 vehicles is likely caused by issues with the transmission’s differential or drive shaft. 

Generally, this sound occurs when the differential, which helps to transfer power from the engine to the wheels, is misaligned and causes friction between its components. 

This noise will often become more pronounced when shifting gears, accelerating, or decelerating. 

If this sound is heard while driving a Cfmoto Uforce 500, it’s important to take the vehicle in for service as soon as possible to have the differential or drive shaft inspected and repaired as necessary. 

This should prevent further damage and ensure that your vehicle is running safely and efficiently.

5. Ignition Problems

Ignition problems with the CFMoto UForce 500, if left unchecked, can eventually lead to being stranded in the middle of a ride. In most cases, ignition problems are related to a faulty spark plug or a failing connection from the battery to the starter motor.

The spark plug is responsible for igniting the air-fuel mixture in the combustion chamber. When worn out, it will fail to properly ignite the fuel, resulting in decreased performance or a complete loss of power.

The battery connection may become corroded or disconnected due to road vibration and normal wear and tear. 

If this is the case, it can prevent the starter motor from receiving an electrical signal from the battery, preventing the engine from starting.

6. Overheating Issues

Overheating issues can be a major problem with the Cfmoto Uforce 500. It is important to pay attention to signs of overheating, such as warning lights on the dashboard or an increase in engine temperature. 

If these signs are present, it is typically due to poor airflow over the radiator or a clogged cooling system. To fix these problems, it is important to check the air filter and clean or replace it if necessary. 

A clogged radiator can also be resolved by flushing out any debris or dirt from the cooling system passages. 

If these preventative steps do not correct the issue then further diagnosis may be needed. It is best to contact a certified technician as soon as possible to ensure your vehicle runs as safely and efficiently as possible.

7. Poor Build Quality

The Cfmoto Uforce 500 has been criticized for its poor build quality. Many users have reported that the Uforce 500 is made up of low-grade components, which negatively impacts its durability. 

There have been reports of large amounts of rust and corrosion on the frame and other metal components due to substandard paint and coating treatments. 

The plastic components used in the Uforce 500 are often of lower quality, making them vulnerable to damage and breakage with regular use. 

Many users have also reported that the overall fit and finish of the Uforce 500 is lacking, with gaps between parts and pieces being a common issue. 

If you’re looking for a reliable ATV, it’s best to avoid the Cfmoto Uforce 500 due to its poor build quality.

CFMoto UForce 500 Technical Specifications:

EngineSingle-cylinder, 4-stroke, liquid-cooled
Displacement495 cc
HorsepowerApproximately 38 HP
Fuel SystemElectronic Fuel Injection (EFI)
TransmissionCVTech Automatic P/R/N/H/L
Drive Type2WD / 4WD with front differential lock
Suspension (Front)Independent double A-arm with coil-over shocks
Suspension (Rear)Independent double A-arm with coil-over shocks
Brakes (Front)Hydraulic disc brakes
Brakes (Rear)Hydraulic disc brakes
Tires (Front)AT 25 x 8-12
Tires (Rear)AT 25 x 10-12
LengthApproximately 117 inches (2969 mm)
WidthApproximately 58 inches (1475 mm)
HeightApproximately 73 inches (1853 mm)
WheelbaseApproximately 72 inches (1829 mm)
Ground ClearanceApproximately 10.2 inches (260 mm)
Fuel CapacityApproximately 7.13 gallons (27 liters)
Cargo Bed CapacityApproximately 600 lbs (272 kg)
Towing CapacityApproximately 1250 lbs (567 kg)
Seating Capacity2 persons
Curb WeightApproximately 1212 lbs (550 kg)
ColorsVarious color options available


Cfmoto Uforce 500 is a great quad bike for the off-road enthusiast. It’s powerful and reliable, making it ideal for tackling tough terrain. 

Unfortunately, some customers have reported issues with their Cfmoto Uforce 500 such as power loss or stalling when idling. 

While these are common problems that can be easily fixed by an experienced mechanic, they should serve as a reminder to always keep your vehicle in good condition and properly maintained. 

If you’re looking for a reliable all-terrain vehicle, then look no further than the Cfmoto Uforce 500 – just make sure to take proper care of it!


Is Cfmoto reliable?

Yes, Cfmoto is a reliable brand of ATVs known for their reliability and performance. They are well-built vehicles with quality parts that can handle rough terrain and tough conditions.

What is the top speed of the Uforce 500?

The top speed of the Uforce 500 is 50 mph.

What motor is in Cfmoto 500?

The Cfmoto UForce 500 is powered by a 471cc, single-cylinder, liquid-cooled engine. The motor produces 47.6 horsepower and is mated to a Continuously Variable Transmission (CVT). 

It has an electronic fuel injection system for better performance and fuel economy.

Who makes the engines for Cfmoto?

CFMoto engines are made by Zongshen Motors, a Chinese manufacturer.

What fuel does CFMOTO use?

CFMOTO Uforce 500 uses premium unleaded gasoline with a minimum octane rating of 87.

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