The 2008 Polaris Sportsman 800 has been reported to experience issues with the electrical system, overheating, and suspension. These problems can impact the vehicle’s performance and require timely attention to ensure safe and efficient operation.

When considering a purchase, it’s essential to thoroughly inspect and test these areas to identify any existing or potential issues. The 2008 Polaris Sportsman 800, a popular all-terrain vehicle, has garnered attention for its impressive performance and capabilities.

However, certain problems have been noted with this model, particularly concerning the electrical system, overheating, and suspension.

Addressing these issues promptly is crucial to maintaining the vehicle’s optimal functionality. In this blog, we’ll delve into these reported problems, their potential causes, and suggested solutions to help owners and enthusiasts better understand and address these concerns.

Quick Navigation

Introduction To The Polaris Sportsman 800

The Polaris Sportsman 800 is a powerful all-terrain vehicle that was introduced in 2005. However, the 2008 model has faced some problems, including electrical issues and overheating. Despite these problems, the Sportsman 800 remains a popular choice for off-road enthusiasts.

The Allure Of The Sportsman 800

The 2008 Polaris Sportsman 800 is a powerful all-terrain vehicle designed to conquer the toughest trails and terrains. With its robust engine and advanced features, it has garnered a loyal following among off-road enthusiasts.

The Sportsman 800 offers a thrilling combination of power, performance, and versatility, making it a top choice for adventurous riders.

Purpose Of This Article

This article aims to provide a comprehensive overview of the 2008 Polaris Sportsman 800, including its capabilities, common issues, and maintenance tips. Whether you’re a proud owner, a prospective buyer, or simply an ATV enthusiast, this article will equip you with valuable insights to understand and address the potential problems associated with this model.

Engine Troubles

Engine troubles can be frustrating for any ATV owner, and the 2008 Polaris Sportsman 800 is no exception. Despite its robust reputation, this model has been known to experience various engine-related issues.

In this article, we’ll delve into some of the most common engine problems encountered by owners of the 2008 Polaris Sportsman 800, with a specific focus on overheating issues and starting difficulties.

Overheating Issues

One of the primary concerns that owners of the 2008 Polaris Sportsman 800 may encounter is overheating. This can be attributed to factors such as a malfunctioning cooling system, low coolant levels, or a faulty thermostat. When the engine overheats, it can lead to significant damage if not addressed promptly.

Starting Difficulties

Another prevalent issue with the 2008 Polaris Sportsman 800 is starting difficulties. This can be a result of various factors, including a faulty ignition system, clogged fuel lines, or a deteriorated spark plug. Addressing these starting problems is crucial to ensure the smooth operation of the ATV.

Electrical Complications

When it comes to the 2008 Polaris Sportsman 800, there are a few common electrical complications that owners may encounter. These issues can lead to frustration and a disrupted riding experience. In this section, we will discuss two specific problems: battery drain concerns and faulty ignition problems.

Battery Drain Concerns

One of the most common electrical problems with the 2008 Polaris Sportsman 800 is battery drain. This issue can occur due to various reasons, such as a faulty charging system or a parasitic draw.

A parasitic draw happens when an electrical component or system continues to draw power even when the vehicle is not in use. This can result in a dead battery and difficulty starting the ATV.

To diagnose battery drain concerns, it is recommended to perform a simple test. Start by fully charging the battery and disconnecting it from the ATV. Then, using a multimeter, measure the current between the positive terminal of the battery and the positive cable. If the reading exceeds a few milliamps, there may be a parasitic draw issue.

To fix battery drain concerns, you can take several steps:

Inspect and clean the battery terminals to ensure a good connection.

Check the charging system, including the alternator, voltage regulator, and wiring, for any faults.
Identify and eliminate any parasitic draws by systematically disconnecting electrical components and systems until the excessive current draw is found.
Consider installing a battery disconnect switch to prevent further drain when the ATV is not in use.

Faulty Ignition Problems

Another electrical complication that some 2008 Polaris Sportsman 800 owners may face is faulty ignition. This issue can manifest in various ways, such as difficulty starting the ATV, intermittent power loss, or even complete ignition failure.

To troubleshoot faulty ignition problems, follow these steps:

Inspect the ignition switch and wiring for any visible damage or loose connections.

Check the ignition coil and spark plug wires for signs of wear or damage.
Test the ignition coil using a multimeter to ensure it is functioning correctly.
Ensure the spark plug is in good condition and properly gapped.

If necessary, replace the ignition switch, ignition coil, or spark plug to resolve the issue.

By addressing battery drain concerns and faulty ignition problems promptly, you can ensure a smoother and more reliable riding experience with your 2008 Polaris Sportsman 800.

Fuel System Glitches

The fuel system is a vital component of any vehicle, including the 2008 Polaris Sportsman 800. However, like any complex system, it can encounter glitches and problems that can affect its performance. In this section, we will delve into the common fuel system issues that owners of the 2008 Polaris Sportsman 800 may face, focusing on carburetor dilemmas and fuel pump failures.

Carburetor Dilemmas

The carburetor plays a crucial role in the fuel system, regulating the mixture of fuel and air that is delivered to the engine for combustion. Unfortunately, some 2008 Polaris Sportsman 800 owners have reported experiencing carburetor dilemmas.

These issues can range from fuel leakage to difficulties in starting the vehicle. If you encounter these problems, it is crucial to address them promptly to ensure optimal performance.

One of the common carburetor problems faced by 2008 Polaris Sportsman 800 owners is fuel leakage. This can occur due to worn-out gaskets or damaged seals. If you notice any fuel leaks around the carburetor, it is essential to inspect and replace the affected components to prevent further damage and potential safety hazards.

Additionally, some owners have reported difficulties in starting their 2008 Polaris Sportsman 800 due to carburetor issues.

This can manifest as a hard-starting engine or an engine that fails to start altogether. Such problems can be caused by clogged jets or a faulty fuel delivery system. Regular maintenance and cleaning of the carburetor can help mitigate these issues and ensure smooth engine start-up.

Fuel Pump Failures

The fuel pump is another crucial component of the fuel system that can experience problems in the 2008 Polaris Sportsman 800. The fuel pump is responsible for delivering fuel from the tank to the carburetor, maintaining the necessary fuel pressure for efficient engine performance.

However, some owners have reported fuel pump failures that can lead to engine stalling or a complete loss of power.

One common cause of fuel pump failures in the 2008 Polaris Sportsman 800 is a clogged fuel filter. Over time, the fuel filter can become clogged with debris and contaminants, impeding fuel flow and causing strain on the fuel pump. Regularly replacing the fuel filter can help prevent such issues and ensure the longevity of the fuel pump.

In some cases, the fuel pump itself may become faulty, leading to issues with fuel delivery. Symptoms of a failing fuel pump can include engine hesitation, sputtering, or a complete loss of power. If you experience any of these symptoms, it is crucial to have the fuel pump inspected and replaced if necessary to restore optimal performance.

In conclusion, the fuel system glitches in the 2008 Polaris Sportsman 800, particularly carburetor dilemmas and fuel pump failures, can hamper the vehicle’s performance. Regular maintenance and addressing these issues promptly can help ensure smooth operation and extend the lifespan of your Polaris Sportsman 800.

Suspension And Alignment Setbacks

The 2008 Polaris Sportsman 800 may encounter suspension and alignment setbacks, leading to handling issues and uneven tire wear. These problems can affect the vehicle’s stability and performance, making it essential to address them promptly for a smoother and safer ride.

Regular maintenance and professional inspections can help prevent and resolve these issues.

Shock Absorber Wear And Tear

One of the most common suspension problems of the 2008 Polaris Sportsman 800 is the wear and tear of the shock absorbers. Over time, these components can lose their effectiveness, leading to a bumpy and uncomfortable ride.

This issue can be caused by a variety of factors, including normal wear and tear, exposure to harsh terrain, and improper maintenance.

Alignment Challenges

Another issue that many owners of the 2008 Polaris Sportsman 800 face is alignment challenges. Misaligned tires can cause uneven wear and tear, making it difficult to maintain control of the vehicle. This issue can be caused by a variety of factors, including improper installation, exposure to rough terrain, and lack of maintenance.

To avoid these issues, it is important to stay on top of regular maintenance and inspections. This may include replacing worn-out shock absorbers, realigning the tires, and addressing any other issues as they arise. By taking a proactive approach to maintenance, you can help ensure that your 2008 Polaris Sportsman 800 stays in top condition for years to come.

Transmission And Drive System Faults

The 2008 Polaris Sportsman 800 may experience transmission and drive system faults, impacting its overall performance. These issues can lead to difficulties in shifting gears and loss of power, requiring prompt attention for proper functioning. Regular maintenance and timely repairs are crucial to address these problems and ensure a smooth riding experience.

Belt Wear And Replacement

The Polaris Sportsman 800 is a powerful machine that can tackle any terrain, but it’s not without its faults. One of the most common problems that owners of this ATV face is belt wear and replacement. The drive belt is a critical component of the transmission system, and it can wear out over time due to regular use, age, or exposure to harsh conditions.

When this happens, the belt can slip or break, causing the vehicle to lose power or come to a complete stop. To prevent this issue, it’s important to inspect the drive belt regularly and replace it as needed. The recommended interval for replacing the drive belt is every 1,000 miles or 100 hours of use, whichever comes first. It’s also a good idea to carry a spare belt with you on your rides, just in case.

Shifting Complications

Another common problem that owners of the Polaris Sportsman 800 face is shifting complications. Some owners have reported difficulty shifting gears or a grinding noise when shifting. This can be caused by a variety of issues, such as a worn clutch, damaged shift linkage, or low transmission fluid.

To avoid shifting complications, it’s important to check the clutch and shift linkage regularly for wear and tear. Additionally, make sure to keep the transmission fluid at the proper level and change it according to the manufacturer’s recommendations.

In conclusion, the Polaris Sportsman 800 is a powerful and reliable ATV, but like any machine, it’s not immune to problems. By keeping an eye on the drive belt and transmission system, and addressing any issues promptly, you can ensure that your ATV stays in top condition for years to come.

Cooling System Issues

The cooling system is a crucial component of the 2008 Polaris Sportsman 800. It helps regulate the engine’s temperature and prevents overheating. However, like any mechanical system, the cooling system can experience problems that may impact the ATV’s performance.

In this section, we will discuss two common cooling system issues: radiator malfunctions and coolant leaks.

Radiator Malfunctions

The radiator plays a vital role in dissipating heat from the engine. If the radiator malfunctions, it can lead to engine overheating and potential damage. Some common radiator problems include:

Blockage: Debris or dirt buildup can obstruct the radiator’s fins, reducing its cooling efficiency. Regular cleaning and maintenance are necessary to prevent blockages.
Corrosion: Over time, the radiator can develop corrosion, leading to leaks and reduced cooling performance. Inspecting the radiator for signs of corrosion and promptly addressing them is essential.

Damaged fins: The radiator fins can get bent or damaged due to rough off-road conditions, limiting airflow and hindering cooling. Ensuring the radiator is free from damage is crucial for optimal performance.

Coolant Leaks And Solutions

Coolant leaks can compromise the cooling system’s effectiveness and result in engine overheating. Identifying and resolving coolant leaks promptly is crucial to prevent further damage. Here are some common causes of coolant leaks:

Loose or damaged hoses: Hoses connecting various components of the cooling system can develop cracks or become loose over time. Regular inspection and replacement of damaged hoses are necessary.

Leaking water pump: A faulty water pump can lead to coolant leaks. It is essential to address water pump issues promptly to prevent engine damage.
Cracked radiator: A cracked radiator can cause coolant to leak. In such cases, replacing the radiator is usually the best solution.

When encountering coolant leaks, it is advisable to consult a professional mechanic or refer to the vehicle’s manual for specific troubleshooting and repair instructions.

Body And Frame Concerns

The body and frame of the 2008 Polaris Sportsman 800 may experience several issues that can affect its performance and overall durability. It is important to be aware of these concerns to ensure the longevity and safety of your ATV. In this section, we will discuss two common problems that owners may encounter: cracks and damage, and noise and vibration annoyances.

Cracks And Damage

One of the main body and frame concerns with the 2008 Polaris Sportsman 800 is the potential for cracks and damage. Over time, the ATV’s body and frame may develop cracks due to various factors such as rough terrain, collisions, or simply wear and tear. These cracks can compromise the structural integrity of the vehicle and should be addressed as soon as possible.

It is essential to regularly inspect your ATV’s body and frame for any signs of cracks or damage. Look for visible cracks, dents, or bends in the body panels, as well as any loose or missing bolts. Pay close attention to areas that are prone to stress, such as the front and rear racks, where cracks are more likely to occur.

If you notice any cracks or damage, it is recommended to consult a professional mechanic or Polaris dealer for repairs. They have the expertise and experience to assess the severity of the issue and provide appropriate solutions. Addressing cracks and damage promptly can prevent further deterioration and ensure the safety of both the rider and the vehicle.

Noise And Vibration Annoyances

Aside from cracks and damage, owners of the 2008 Polaris Sportsman 800 may also experience noise and vibration annoyances related to the body and frame. These issues can be bothersome and may indicate underlying problems that need to be resolved.

Common noise and vibration annoyances include rattling sounds, excessive vibration, or a feeling of instability while riding. These can be caused by loose body panels, worn-out bushings, or misaligned components. Regular maintenance and inspections can help identify and address these concerns before they escalate.

When faced with noise and vibration annoyances, it is advisable to start by checking the tightness of all body panel bolts and fasteners.

Ensure that they are securely fastened and not causing any unnecessary movement or noise. If the problem persists, it may be necessary to replace worn-out bushings or consult a professional for further diagnosis.

By addressing noise and vibration annoyances promptly, you can enhance the comfort of your ride and prevent potential damage to other components of your ATV.

Maintenance Tips

When it comes to keeping your 2008 Polaris Sportsman 800 running smoothly, regular maintenance is key. By staying on top of service check-ups and knowing how to troubleshoot common issues, you can prevent problems and extend the life of your ATV.

Regular Service Check-ups

Regular service check-ups are essential for preventing major problems with your 2008 Polaris Sportsman 800. Here’s a simple maintenance schedule to follow:

Change the oil and filter every 100 hours of operation or at least once a year.

Inspect and replace the air filter as needed to ensure proper airflow.
Check the spark plugs and replace if they show signs of wear or fouling.
Inspect the drive belt for wear and adjust tension as necessary.

Diy Troubleshooting Guide

Knowing how to troubleshoot common issues can save you time and money. Here are some DIY tips to address potential problems with your Sportsman 800:

If the engine won’t start, check the battery connections and charge the battery if necessary.
For overheating issues, inspect the radiator for debris and ensure the cooling fan is functioning properly.

If you experience poor performance, clean the carburetor and fuel system to improve fuel delivery.
When encountering electrical problems, inspect the wiring harness for damage and ensure all connections are secure.

Recalls And Manufacturer Support

The 2008 Polaris Sportsman 800 has faced certain problems over the years, and understanding the recalls and manufacturer support is essential for owners. Let’s explore the historical recalls and the warranty and support information for this ATV.

Historical Recalls

Recalls are crucial to understand as they indicate potential safety or performance issues. In the case of the 2008 Polaris Sportsman 800, there have been recalls related to safety and functionality.

Warranty And Support Information

Owners of the 2008 Polaris Sportsman 800 should be aware of the warranty and support available from the manufacturer. Polaris provides warranty coverage for new vehicles and also offers support for addressing any problems that may arise.

Owner Experiences

When it comes to owning a 2008 Polaris Sportsman 800, it’s important to know what other owners have experienced. Understanding the common complaints and positive feedback can give you valuable insights before making a purchase. Here, we will take a closer look at the owner experiences of the 2008 Polaris Sportsman 800.

Common Complaints

It’s essential to be aware of the common complaints that owners have expressed about the 2008 Polaris Sportsman 800. While this model has its strengths, some issues have been reported by multiple owners. These complaints include:

Electrical problems, such as battery drain and wiring issues
Transmission problems, including slipping and difficulty shifting gears

Engine overheating, especially during prolonged use or in extreme conditions
Suspension issues, leading to a rough and uncomfortable ride
Brake problems, such as premature wear and inadequate stopping power

It’s important to note that not all owners have experienced these problems, but they have been reported frequently enough to be considered common complaints. If you are considering purchasing a 2008 Polaris Sportsman 800, it is recommended to thoroughly inspect and test the vehicle before making a decision.

Positive Feedback And Stories

Despite the common complaints, many owners have also shared positive feedback and stories about their 2008 Polaris Sportsman 800. Some of the notable points of praise include:

Powerful engine performance, allowing for excellent off-road capabilities

Reliable and durable construction, with the ability to withstand demanding terrains
Ample cargo space and towing capacity, making it suitable for various recreational activities
Comfortable seating and ergonomic design, providing a pleasant riding experience

Responsive handling and maneuverability, enhancing control and agility on different surfaces

These positive experiences highlight the strengths of the 2008 Polaris Sportsman 800 and demonstrate its potential to deliver a satisfying ownership experience. While it’s important to consider the common complaints, it’s also crucial to acknowledge the positive feedback and stories shared by owners.

Frequently Asked Questions

How Fast Is The 2008 Polaris Sportsman 800?

The 2008 Polaris Sportsman 800 has a top speed of around 60 miles per hour.

Is A 2008 Polaris 800 Fuel Injected?

Yes, the 2008 Polaris 800 model is fuel injected. It is equipped with a fuel injection system for efficient and reliable performance.

How Much Horsepower Does A Sportsman 800 Have?

The Sportsman 800 has a horsepower of 45. It offers a powerful performance for outdoor activities.

How Much Does A 2008 Polaris 800 Weigh?

The 2008 Polaris 800 weighs approximately 800 pounds.

Conclusion

After analyzing the 2008 Polaris Sportsman 800, it’s clear that there are a few problems that owners should be aware of. From electrical issues to overheating, these problems can be frustrating and costly. However, with proper maintenance and care, these issues can be avoided or resolved.

It’s important to consult with a trusted mechanic and stay up to date on recalls and potential problems. With the right approach, the 2008 Polaris Sportsman 800 can still be a reliable and enjoyable ATV for years to come.

Author

Recent Posts

Mark Williams

Founder and Author at Theautomobily

Mark Williams is the founder and author of Theautomobily located in Tucson, AZ. As a Mechanical Engineer,He has 15 years of experience in the automobile industry. Mark's deep understanding of various types of vehicles such as UTVs, ATVs, cars, Trucks, and lawnmowers which allows him to provide valuable insights and information.