Polaris Sportsman 700 Problems: Key Issues and Fixes

The Polaris Sportsman 700 is a legendary all-terrain vehicle known for its superb capabilities and unparalleled performance. It’s a favorite among both hobbyist riders and serious off-roaders. However, like any piece of machinery, it has its share of issues that can hamper its performance. This comprehensive guide will shed light on common Polaris Sportsman 700 problems and provide viable solutions to ensure your ATV continues to deliver an optimum performance.

Engine Starting Issues

Problem Description

A common problem many Polaris Sportsman 700 owners experience is difficulty in starting the engine. This could be due to various reasons, such as fuel system issues, ignition problems, or even battery-related issues.


  • Fuel System: Check the fuel system thoroughly for any leaks or blockages. Make sure the carburetor and fuel filter are clean, and the fuel pump is working accurately.
  • Ignition System: Inspect the spark plug closely for any signs of wear and tear. Replace the spark plug if necessary and ensure that the ignition coil and wires are in good condition.
  • Battery: If the battery is weak or dead, the engine will not start. Keep the battery fully charged and ensure the battery cables are securely fixed.

Overheating Issues

Problem Description

Another frequent issue is the Polaris Sportsman 700 overheating. This could be due to the lack of coolant fluid, a faulty thermostat, or blockages in the cooling channels.


  • Coolant Fluid: Always ensure that there’s an adequate amount of coolant fluid in the radiator. A low level of coolant can lead to overheating.
  • Thermostat: If the engine is running hot, it’s possible that the thermostat is defective. Check the thermostat, and if it does not open when the engine is hot, replacement is necessary.
  • Cooling Channels: Blockages in the cooling channels can prevent the efficient flow of coolant fluid. It’s essential to clean them regularly and remove any debris that may cause blockages.

Transmission Issues

Problem Description

Transmission issues are also prevalent in the Polaris Sportsman 700. This could involve difficulty in changing gears, harsh or noisy shifting, or even slippage between gears.


  • Transmission Fluid: Check the transmission fluid level and condition. A low level or dirty fluid can cause transmission problems. So, make sure to change the transmission fluid as per the manufacturer’s recommended schedule.
  • Gear Levers: Inspect the gear levers for any damages. If the levers are broken or bent, they may cause difficulty in shifting gears.
  • Clutch Adjustment: A poorly adjusted clutch can cause gear slippage. Adjusting the clutch correctly can help mitigate this issue.

Braking Issues

Problem Description

Braking issues, such as spongy or weak brakes, squealing or grinding of brakes, are amongst common problems reported on the Polaris Sportsman 700.


  • Brake Pads: Check the brake pads for wear. If they are worn out, they need to be replaced immediately to ensure safe braking performance.
  • Brake Fluid: Inspect the level and condition of the brake fluid. If it’s low or contaminated, replace the fluid and make sure there are no leaks in the brake lines.
  • Brake Lines: Check the brake lines for any cracks or damages that could cause leaks. Replace damaged lines immediately to prevent brake failures.

Election System Issues

Problem Description

Electrical system issues, like faulty lights or non-operational instrument cluster, are often reported in the Polaris Sportsman 700.


  • Lights: For faulty lights, check the bulbs and replace any that are burnt out. Inspect the wires and connections to ensure they are intact and secure.
  • Instrument Cluster: If the instrument cluster is not functioning correctly, inspect the fuses and replace any that are blown. If the problem continues, you may need to have the instrument cluster professionally serviced.

Navigating your way through these common issues with the Polaris Sportsman 700 doesn’t have to be a nerve-racking exercise. With the right information and guidance, you can tackle these problems head-on and ensure that your beloved ATV continues to provide an enjoyable and reliable riding experience.

Frequently Asked Questions

1. Is Polaris Sportsman 700 good?

Yes, the Polaris Sportsman 700 is widely regarded as a good ATV due to its powerful engine, versatile performance, and excellent off-road capabilities. It offers a comfortable ride with its independent rear suspension, and its towing and hauling capabilities make it suitable for various activities.

2. What is a 2005 Polaris Sportsman 700 worth?

The value of a 2005 Polaris Sportsman 700 can vary depending on factors such as its condition, mileage, location, and any additional accessories or modifications. To determine the specific worth of a particular ATV, it is recommended to consult resources like the Kelley Blue Book or consult with a professional appraiser.

3. Is Polaris Sportsman a good quad?

Yes, the Polaris Sportsman series, including the Sportsman 700, is known for its quality and reliability. These quads offer a smooth ride, impressive power, and excellent handling. They are durably built and can handle various terrains and conditions, making them a popular choice among ATV enthusiasts.

4. Is Polaris Sportsman 700 fuel injected?

No, the Polaris Sportsman 700 is not fuel injected. It is equipped with a carburetor system to deliver fuel to the engine. The carburetor ensures proper fuel-air mixture for combustion, allowing the ATV to perform optimally. However, it is worth noting that later models of the Sportsman series introduced fuel injection technology for improved performance and efficiency.

5. What are common problems encountered with the Polaris Sportsman 700?

While the Polaris Sportsman 700 is generally a reliable ATV, like any vehicle, it may experience some common problems over time. These can include issues with the carburetor, electrical system, starting mechanism, or cooling system. Regular maintenance and proper care can help prevent or address these problems to ensure a smooth and trouble-free riding experience.

6. How often should I service my Polaris Sportsman 700?

To maintain optimal performance and prolong the lifespan of your Polaris Sportsman 700, it is recommended to follow the manufacturer’s guidelines for regular servicing. Generally, regular maintenance tasks such as oil changes, filter replacements, and inspection of components should be performed at specific intervals, typically every 50 hours of operation or as indicated in the owner’s manual.

7. Can the Polaris Sportsman 700 handle steep terrains?

Yes, the Polaris Sportsman 700 is designed to handle various types of terrain, including steep slopes. With its powerful engine, four-wheel drive system, and advanced suspension, it offers excellent traction and stability. However, it is important to operate the ATV within its designated capabilities and exercise caution when traversing steep or challenging terrains.

8. How can I improve the fuel efficiency of my Polaris Sportsman 700?

To improve fuel efficiency, consider adopting some of the following practices:

  • Maintain a steady and consistent speed while riding.
  • Avoid unnecessary idling or revving the engine.
  • Keep tires properly inflated to reduce rolling resistance.
  • Regularly clean or replace the air filter to ensure proper airflow.
  • Perform regular maintenance as recommended by the manufacturer.

9. How much weight can the Polaris Sportsman 700 tow?

The towing capacity of the Polaris Sportsman 700 varies depending on the model and specific configuration. However, these ATVs typically have a towing capacity ranging from 1,500 to 1,650 pounds (680 to 750 kilograms). It is recommended to consult the owner’s manual or check with the manufacturer to identify the precise towing capacity for your model.

10. Can I use the Polaris Sportsman 700 for work purposes?

Yes, the Polaris Sportsman 700 is well-suited for work purposes. It offers substantial hauling capacity with a front and rear cargo rack, allowing you to carry equipment, supplies, or even small loads. Its towing capabilities also make it suitable for hauling trailers or other heavy loads. However, it is important to ensure that you adhere to local regulations and safety guidelines when using the ATV for work purposes.

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