7 Major Polaris Ranger EV problems(Let’s Fix them Quickly)

The Polaris Ranger EV is a popular electric utility vehicle known for its durability and versatility. However, like any vehicle, it is not immune to problems. In this blog post, we will discuss 7 major Polaris Ranger EV problems and provide solutions to help you overcome them.

Major Polaris Ranger EV Problems and Solutions

Now we are going to discuss the major problems of Ranger EV with their easy solutions. Gain your knowledge by reading Common Polaris Ranger XP 800 Issues.

1. Engine Won’t Start

Engine Won’t Start

If the engine of your Polaris engine won’t start, then you follow the below steps.

Firstly, check the battery. The battery powers up your Ranger EV, so if it’s low or dead, your engine won’t start. Ensure the connections are tight and clean. If the battery seems fine, move on to other potential causes.

Next, examine the ignition system. Make sure the ignition switch is in the “on” position. Check if there are any loose wires or damaged components in the ignition system. Sometimes, a faulty ignition can prevent the engine from starting.

Another thing to inspect is the fuel system. Ensure there’s enough fuel in the tank. If you suspect fuel issues, you might need to clean or replace the fuel filter. Also, check the fuel lines for any blockages or leaks that could prevent fuel from reaching the engine.

If the battery, ignition, and fuel systems seem okay, it’s time to look at other potential culprits. Check the spark plug to see if it’s fouled or worn out. A bad spark plug can hinder the engine from starting. Replacing the spark plug might solve the problem.

Additionally, inspect the wiring harness for any damage or loose connections. Faulty wiring can disrupt the electrical system and prevent the engine from starting. Repair or replace any damaged wires or connectors.

Lastly, consider the possibility of a faulty starter motor or solenoid. If you hear clicking noises when you try to start the engine, it could indicate a problem with these components. Testing or replacing them might be necessary.

If you’ve gone through these steps and still can’t get your Polaris Ranger EV’s engine to start, it might be time to consult a professional mechanic or contact Polaris customer support for further assistance. They can provide specialized help and diagnostics to pinpoint the issue and get your Ranger EV running smoothly again.

2. Polaris Ranger EV charging problems

Polaris Ranger EV charging problems

Charging problems with a Polaris Ranger EV can be frustrating, but understanding some common issues and troubleshooting steps can help resolve them.

  • Check Power Source: Ensure that the power source you’re using is functional. Sometimes, the problem might not be with the vehicle but with the outlet or charging station. To test the power source, plug in another device.
  • Inspect Charging Cable: Examine the charging cable for any signs of damage or wear. If there are any cuts, frays, or exposed wires, it could be causing the charging problem. If this is the case, you may need to replace the cable.
  • Verify Connections: Make sure that the charging cable is securely plugged into both the vehicle’s charging port and the power source. Loose connections can lead to interrupted charging or no charging at all.
  • Check Charging Port: Inspect the charging port on the Polaris Ranger EV for any debris, corrosion, or damage. Clean the port carefully using a soft brush or compressed air to remove any obstruction that might be preventing the proper connection.
  • Battery Health: If your Polaris Ranger EV has been in use for a while, it’s possible that the battery might be reaching the end of its lifespan. Check the battery’s health using a battery tester or consult with a professional to assess if it needs replacement.
  • Software Update: Sometimes, software glitches can affect the charging process. Check for any available software updates for your Polaris Ranger EV and ensure that it’s up-to-date.
  • Environmental Factors: Extreme temperatures, either too hot or cold, can affect battery performance and charging. Try to charge the vehicle in moderate temperature conditions whenever possible.
  • Consult Manufacturer: If none of the above steps resolve the charging problem, it’s advisable to contact Polaris customer support or consult with a certified technician. They can provide further assistance and guidance specific to your vehicle’s model and issue.

3. Throttle problems

Throttle problems

If you’re experiencing throttle problems with your Polaris Ranger EV, it can be frustrating, but there are steps you can take to troubleshoot and potentially fix the issue. Here’s a detailed guide to help you out:

  • Check Battery Connections: Sometimes, throttle issues can arise due to poor battery connections. Make sure all the battery connections are tight and secure. Loose connections can lead to voltage drops, affecting the throttle response.
  • Inspect Throttle Cable: Ensure that the throttle cable is not damaged or frayed. Any damage to the cable can interfere with its ability to transmit signals effectively, resulting in throttle problems.
  • Examine Throttle Position Sensor (TPS): The TPS is responsible for communicating the throttle position to the vehicle’s computer. If it’s faulty or misaligned, it can cause erratic throttle behaviour. Use a multimeter to check the TPS for proper voltage readings according to the manufacturer’s specifications.
  • Assess Throttle Pedal: Inspect the throttle pedal for any obstructions or physical damage. Sometimes, debris or objects can get lodged under the pedal, preventing it from functioning smoothly. Also, check if the pedal mechanism is properly lubricated.
  • Scan for Error Codes: If your Polaris Ranger EV is equipped with an onboard diagnostics system, use a compatible scanner to retrieve any error codes. These codes can provide valuable insights into the underlying cause of the throttle problems.
  • Reset Controller: Performing a controller reset can sometimes resolve throttle issues. Follow the instructions in your owner’s manual to reset the controller to its factory settings. This process can recalibrate the throttle system and eliminate any software glitches.
  • Inspect Motor and Controller: If all else fails, it might be necessary to inspect the motor and controller for faults. Look for signs of overheating, damaged wiring, or burnt components. A professional technician with expertise in electric vehicles can assist you in diagnosing and repairing any issues with these components.
  • Contact Customer Support: If you’re still unable to resolve the throttle problems on your own, don’t hesitate to reach out to Polaris customer support for assistance. They can provide further guidance and may recommend authorized service centers for more complex repairs.

4. Polaris Ranger EV steering problems

Polaris Ranger EV steering problems

If you’re experiencing steering problems with your Polaris Ranger EV, it’s essential to understand some common issues and how to address them. Here’s a breakdown in simple terms:

Power Steering Failure: 

One potential problem could be with the power steering system. The Polaris Ranger EV comes equipped with power steering to make steering easier. If this system fails, you might notice increased resistance when turning the steering wheel, or it may feel unusually stiff.


First, check the power steering fluid level to ensure it’s enough. If the fluid level is low, fill it up to the recommended level. If the fluid level is fine, there could be an issue with the power steering pump or the electrical components. In such cases, it’s best to consult a professional mechanic to diagnose and fix the problem.

Steering Rack Issues: 

Another potential culprit for steering problems could be issues with the steering rack. The steering rack is responsible for translating the motion of the steering wheel into the movement of the wheels.


If there’s excessive play in the steering wheel, or if you notice clunking or knocking sounds when turning, it could indicate problems with the steering rack. In such cases, it’s essential to have the steering rack inspected and possibly replaced by a qualified technician.

Wheel Alignment: 

Improper wheel alignment can also lead to steering issues. If the wheels are not aligned correctly, it can cause the vehicle to pull to one side or make steering feel imprecise.


Take your Polaris Ranger EV to a reputable service center to have the wheel alignment checked and adjusted, if necessary. Proper wheel alignment not only improves steering but also ensures even tire wear and better overall vehicle performance.

Suspension Problems: 

Issues with the suspension system can also affect steering. Worn-out or damaged suspension components can cause the vehicle to handle poorly and affect steering responsiveness.


Have the suspension system inspected regularly and replace any worn-out or damaged components as needed. This includes components such as bushings, control arms, and shocks.

Tire Issues: 

Lastly, problems with the tires can impact steering performance. This includes issues like uneven tire wear, low tire pressure, or damaged tires.


It is important to maintain the recommended tire pressure on a regular basis. Check the tires for wear and tear, and replace them if necessary. Additionally, ensure that the tires are balanced and properly aligned to prevent steering problems.

5. Electrical Problems

Electrical Problems

Firstly, let’s talk about what electrical problems might look like. It could be issues with starting the vehicle, lights not working properly, or the battery draining quickly. These are common signs that something’s amiss with the electrical system.

One of the main causes could be a faulty battery. The battery powers all the electrical components in your Ranger EV, so if it’s not functioning correctly, it can lead to various problems. Check the battery terminals to ensure they’re clean and tight. If they’re corroded or loose, it could disrupt the flow of electricity.

Another potential culprit is a blown fuse. Fuses protect the electrical system by breaking the circuit if there’s a power surge. If a fuse blows, it can cause specific components to stop working. You can visually inspect the fuses to see if any are damaged and replace them if necessary.

Sometimes, electrical problems can stem from faulty wiring or connections. Over time, wires can become damaged or disconnected, leading to intermittent issues. Inspect the wiring harnesses and connections for any signs of wear or looseness. If you spot any problems, you may need to repair or replace the affected parts.

It’s also essential to consider environmental factors. Moisture and dirt can infiltrate electrical components, causing them to malfunction. Make sure all electrical connections are sealed properly and protected from the elements.

If you’re not comfortable diagnosing and fixing electrical issues yourself, it’s best to seek professional help. A trained technician can use diagnostic tools to pinpoint the problem accurately and make the necessary repairs.

6. Battery Problems

Battery Problems

Some users have encountered issues with their Ranger EV batteries. These problems can range from reduced range and power to complete failure of the battery pack. 

Common Battery Problems:

  • Reduced Range: One of the most prevalent issues users face is a decrease in the vehicle’s range over time. This reduction can occur due to several factors, including aging of the battery cells, improper charging practices, or exposure to extreme temperatures.
  • Loss of Power: Users may notice a decrease in the vehicle’s power output, resulting in sluggish performance. This problem can stem from issues such as voltage sag under heavy loads, internal resistance within the battery pack, or degradation of the battery cells.
  • Premature Failure: In some cases, Ranger EV batteries may fail prematurely, leading to a complete loss of functionality. This can occur due to manufacturing defects, overcharging, or improper maintenance.

Potential Solutions:

  • Proper Charging Habits: Adopting correct charging practices can significantly extend the lifespan of the Ranger EV battery. Users should ensure they use the recommended charger provided by Polaris and avoid overcharging or deep discharging the battery.
  • Regular Maintenance: Performing routine maintenance checks on the battery system can help identify and address potential issues early on. This includes inspecting for signs of damage, cleaning terminals, and ensuring proper ventilation to prevent overheating.
  • Battery Replacement: In cases where the battery has reached the end of its usable life or experienced irreparable damage, replacing it with a new unit may be necessary. Polaris dealerships or authorized service centers can assist users in selecting and installing a suitable replacement battery.
  • Temperature Management: Extreme temperatures, both hot and cold, can negatively impact battery performance and lifespan. Storing the Ranger EV in a climate-controlled environment when not in use and avoiding prolonged exposure to temperature extremes can help mitigate these effects.
  • Software Updates: Polaris may release software updates for the Ranger EV to address battery management issues and improve overall performance. Users should stay informed about any available updates and ensure their vehicle is up-to-date.

7. Braking System Issues 

Braking System Issues 

The braking system of the Polaris Ranger EV is essential for safety and control. Issues with the brakes can compromise your ability to stop effectively. Here are some solutions to common braking system problems: 

  • Regular maintenance: Follow the recommended maintenance schedule for the braking system. Inspect the brake pads, rotors, and calipers regularly and replace them if necessary. 
  • Bleed the brakes: Air in the brake lines can affect the braking performance. Bleeding the brakes will remove any air bubbles and restore optimal performance. 
  • Practice safe driving: Avoid sudden and excessive braking, as it can put unnecessary stress on the braking system. Maintain a safe distance from other vehicles and anticipate stops to reduce the need for sudden braking.


While this is a reliable and versatile vehicle, it is important to be aware of these potential Polaris Ranger EV problems and their solutions. By following the maintenance guidelines, addressing issues promptly, and seeking professional help when needed, you can ensure a smooth and trouble-free experience with your Polaris Ranger EV.


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