6 Common CFMoto ZForce 950 Problems (Easy Fixes Added)

The CFMoto ZForce 950 is a great off-roading vehicle. But you may face some problems with this UTV.

The most common CFMoto ZForce 950 Problems are faulty SVT, burning out the clutch, leaking differential fluid, brake issues, throttle cutting out, and burning oil.

I will describe some of the most common CFMoto ZForce 950 problems in this post, along with simple solutions.

Let’s get started and fix your UTV together!

Table of Contents

CFMoto ZForce 950 Problems

Here are some of the common CFMoto ZForce 950 problems:

1. Burned Belt

This issue is most common among the CFMoto ZForce 950 2020 and 2021 models. You might notice a flat burned mark on the belt of your UTV.

If your UTV begins to kick in and out, it might cause a number of problems. If you drive the UTV in high gear in low-gear terrain, you will most likely face this problem.

Fix

You have to replace the belt. First, get a new belt.

Step 1: Use a hand ratchet to get the bolt out of the clutch cover.

Step 2: Remove it and spread the secondary clutch.

Step 3: Use a 6mm threaded bolt on the hole and crank it down.

Step 4: Take off the 36mm nut and pull out the disc.

Step 5: Now, take off the loosened belt and replace it with a new one.

2. Leaking Differential Fluid

The differential may emit a burning stench and a pounding noise. Also, shifting gears and engaging the differential will be difficult.

Overfilling the differential with too much fluid might cause the fluid to leak out of the differential.

If the seal surrounding the differential is broken or worn out, fluid might seep out.

Fix

You should check the differential fluid level and ensure it is at the right level. If it is overfilled, then you should drain some of the fluid until it is at the proper level.

Also, you will need to examine the seal surrounding the differential for evidence of wear and tear. If it is damaged or worn, you should replace it.

Examine the differential vent for obstructions or damage. If you think it is required, clean or replace the vent.

3. Burning Out Clutch

The 2019 and 2021 model users complain about this issue the most. If the clutch burns out, it will begin to slip, causing power to be lost to the wheels.

The engine or the clutch may emit a burning smell. Incorrect clutch engagement can cause the clutch to overheat and burn out.

While riding a CFMoto ZForce 950 aggressively or carrying a lot of weight, the clutch might overheat and burn out.

Fix

To troubleshoot you should check that the clutch lever is properly set, not too tight or too loose. Examine the clutch cable for bends or tearing. If you think it needs to be replaced, then replace it.

While starting the engine or moving gears, you should also make sure the clutch is firmly engaged.

If the clutch continues to burn out, you may need to readjust it. Loosen the locknut and then crank the adjustment screw until the clutch lever has about 2-3 mm of free play. Secure the locknut.

You should also try to replace the clutch plates.

4. Brake Issues

The ZForce 950 2021 received the most complaints on brake issues. While applying the brakes, there might be diminished braking performance with a squeaky noise, vibrations or pulsations.

If the brake pads are worn out, the UTV will not be able to stop properly.

Furthermore, if the brake rotors are broken or deformed, the brakes may tremble, reducing their efficiency.

Fix

Examine the brake pads for damage and replace them with new ones. Examine the brake rotors for evidence of wear or warping.

Inspect for leaks in the brake lines and connectors. Inspect the brake master cylinder for any problems.

If there are any difficulties, visit a competent technician for further diagnostic and repair.

5. Throttle Cutting Out

This issue is common among the 2021 model users. When this occurs, the engine briefly stops before resuming regular operation.

The problem may develop if you hold the throttle halfway for a minute or so around 4500 to 5000 rpm.

A blocked fuel filter, a broken fuel pump, or a faulty fuel pressure regulator might all be causing problems with the fuel system.

The TPS may be dusty, damaged, or out of alignment.

Fix

Begin by inspecting the fuel system for any problems. Examine the fuel filter and the fuel pump for evidence of damage or wear. If the fuel pressure regulator is the issue, have it examined and replaced.

Clean and examine the TPS for damage. It may need to be replaced if it is damaged.

6. Burning Oil

The issue might be caused by a faulty EVAP vent line or water intake. The symptoms include a burning oil odor or smoke coming from the exhaust, as well as decreased engine performance or power.

The EVAP system’s vent pipe may be missing or malfunctioning. Water in the engine will cause internal component damage and the oil will burn.

Fix

Inspect the EVAP system for a missing or faulty vent hose. Replace the hose with a new one if it is missing or broken.

Remove the spark plugs and crank the engine to observe if any water comes out of the cylinders if you believe water has entered the engine.

Which Year CFMoto ZForce 950 Has the Most Problems?

Many models of the CFMoto have received complaints. But there are some year models which hassled the users more than the other models.

Two of the most common issues are throttle cutting and oil burning.

Both of these issues are greatly present in the CFMoto ZForce 950 2021 model more than the other ones.

The throttle-cutting issue arises due to a damaged fuel system and faulty TPS system. Oil may burn due to a malfunctioning EVAP system.

One common issue is a burned belt which can be seen on most of the ZForce 950 2020 and 2021. It occurs due to driving in high gear when you should have been driving in low.

The clutches of the 2019 and 2021 ZForce 950 are subjected to damage. This issue happens due to overloading and overheating.

Ultimately, the 2021 ZForce 950 has the most problems followed by the 2019 and 2020 models.