The Arctic Cat Wildcat 700, a side-by-side ATV, promised thrilling off-road adventures with its robust engine and sporty design. However, like any machine, it's not without its quirks. While many owners have enjoyed countless hours of fun, others have encountered a range of issues. Understanding these common problems can help you make informed decisions, perform preventative maintenance, and troubleshoot effectively, ultimately keeping your Wildcat 700 roaring through the trails for years to come.

What Are Some of the Most Common Issues Wildcat 700 Owners Face?

Let's dive into some of the most frequently reported problems plaguing the Arctic Cat Wildcat 700. Knowing these issues beforehand can help you identify potential problems early and prevent more serious damage.

  • Clutch Problems: This is arguably the most talked-about issue.
  • Electrical Gremlins: From charging system failures to sensor malfunctions, electrical problems are common.
  • Suspension Woes: Bushings wear out quickly, leading to sloppy handling.
  • Engine Overheating: Especially when pushed hard in hot conditions.
  • Fuel System Issues: Carburetor problems and fuel pump failures can leave you stranded.

Clutch Conundrums: Why is My Wildcat's Clutch Giving Me Headaches?

The clutch system on the Wildcat 700 is often the first point of frustration for many owners. The factory clutch setup can be prone to premature wear and performance issues, especially under heavy load or aggressive riding.

  • Belt Slippage: This is a classic symptom. You'll notice a loss of power, especially when trying to climb hills or accelerate quickly. This is frequently caused by worn belts, contaminated clutch surfaces, or improper clutch alignment. A quality aftermarket belt and regular clutch cleaning are essential.
  • Jerky Engagement: A jerky or uneven engagement can make low-speed maneuvering difficult and uncomfortable. This can be due to worn clutch rollers, damaged weights, or a sticking primary clutch.
  • Premature Wear: The stock clutch components, particularly the belt, are known to wear out relatively quickly, especially if you're a more aggressive rider or frequently operate in demanding terrain.
  • Clutch Noise: Squealing, rattling, or grinding noises coming from the clutch area are often signs of worn or damaged components. Ignoring these noises can lead to more significant problems down the road.

Solution: Upgrading to an aftermarket clutch kit, such as those offered by Dalton Industries or STM Powersports, is a popular solution. These kits are designed to improve belt grip, provide smoother engagement, and increase overall durability. Regular clutch maintenance, including cleaning and inspection, is also crucial.

Electrical Gremlins: Chasing Those Pesky Shorts and Faults

Electrical problems can be incredibly frustrating to diagnose and repair. The Wildcat 700, unfortunately, isn't immune to these issues.

  • Charging System Failures: The battery not charging properly is a common complaint. This could be due to a faulty stator, voltage regulator, or even a bad battery. Regularly check the battery voltage and charging system output.
  • Sensor Malfunctions: The Wildcat 700 relies on several sensors to monitor engine performance. Faulty sensors can cause a variety of problems, including poor running, stalling, and error codes.
  • Wiring Issues: Loose connections, corroded terminals, and damaged wiring harnesses are common culprits behind electrical problems. Carefully inspect the wiring harness for any signs of damage.
  • Starter Problems: Issues with the starter motor or solenoid can prevent the engine from starting.

Solution: A thorough electrical system diagnosis is crucial. Use a multimeter to check voltage and continuity. Clean and tighten all electrical connections. Consider replacing the stator or voltage regulator if they are faulty. A good quality wiring diagram is invaluable for tracing electrical circuits.

Suspension Sorrows: When the Ride Gets Rough (And Not in a Good Way)

The Wildcat 700's suspension is designed to provide a comfortable and controlled ride. However, worn suspension components can significantly degrade handling and ride quality.

  • Worn Bushings: The bushings in the A-arms and trailing arms are prone to wear, leading to excessive play and sloppy handling. This is especially noticeable on rough terrain. Regularly inspect the bushings for wear and replace them as needed. Polyurethane bushings are a popular upgrade for increased durability.
  • Shock Absorber Issues: Leaking or worn-out shock absorbers can result in a bouncy and uncontrolled ride. Rebuilding or replacing the shocks may be necessary.
  • Broken Springs: While less common, broken springs can occur, especially if the machine is frequently subjected to heavy loads or aggressive riding.

Solution: Regularly inspect the suspension components for wear and damage. Replace worn bushings and shock absorbers as needed. Consider upgrading to heavier-duty springs or adjustable shock absorbers for improved performance and ride quality.

Engine Overheating: Keeping Your Cool Under Pressure

Overheating can cause serious engine damage. The Wildcat 700, especially when pushed hard in hot conditions, can be susceptible to overheating.

  • Clogged Radiator: A clogged radiator restricts coolant flow, leading to overheating. Regularly clean the radiator fins to remove dirt and debris.
  • Low Coolant Level: Insufficient coolant can cause the engine to overheat quickly. Check the coolant level regularly and top it off as needed.
  • Faulty Thermostat: A malfunctioning thermostat can prevent coolant from circulating properly.
  • Water Pump Issues: A failing water pump can reduce coolant flow, leading to overheating.

Solution: Regularly check the coolant level and radiator for debris. Flush the cooling system periodically. Replace the thermostat if it's faulty. Consider installing a temperature gauge to monitor engine temperature.

Fuel System Frustrations: When Your Wildcat Runs Out of Steam

Fuel delivery problems can leave you stranded on the trail. The Wildcat 700's fuel system, particularly the carburetor, can be prone to issues.

  • Clogged Carburetor: Dirt and debris can clog the carburetor jets, leading to poor running, stalling, and difficulty starting. Regularly clean the carburetor.
  • Fuel Pump Failure: A failing fuel pump can prevent fuel from reaching the engine.
  • Contaminated Fuel: Water or debris in the fuel tank can cause a variety of problems. Use fresh, high-quality fuel and consider using a fuel stabilizer.

Solution: Regularly clean the carburetor. Replace the fuel filter. Consider upgrading to an electric fuel pump for improved reliability.

Specific Model Year Quirks

While the general problems outlined above can affect various model years of the Wildcat 700, some specific years have their own unique issues. Researching model-specific forums can provide valuable insights. For example, early models might have had issues with the original ECU programming, while later models may have addressed some of these concerns but introduced new ones. Knowing the specific quirks of your model year can help you anticipate potential problems and take preventative measures.

Preventative Maintenance: The Key to a Happy Wildcat

The best way to avoid these common problems is to perform regular preventative maintenance. This includes:

  • Regularly checking and changing fluids: Engine oil, coolant, and gear oil.
  • Inspecting and cleaning the air filter: A clean air filter ensures proper engine performance.
  • Lubricating chassis components: Grease the suspension components and other moving parts regularly.
  • Inspecting belts and clutches: Check for wear and damage, and clean the clutch surfaces.
  • Checking and tightening fasteners: Loose fasteners can lead to a variety of problems.
  • Storing the machine properly: When not in use, store the machine in a dry, covered area and use a fuel stabilizer.

Frequently Asked Questions

  • Why is my Wildcat 700 belt slipping? Belt slippage is usually due to a worn belt, contaminated clutch surfaces, or improper clutch alignment. Cleaning the clutch and replacing the belt with a high-quality aftermarket option can help.
  • My Wildcat 700 won't start. What could be the problem? Possible causes include a dead battery, faulty starter, clogged carburetor, or fuel pump failure. Check the battery voltage and fuel delivery system first.
  • How often should I change the oil in my Wildcat 700? It's recommended to change the engine oil every 25 hours of operation or at least once a year, whichever comes first. Using a high-quality oil designed for ATVs is crucial.
  • Why is my Wildcat 700 overheating? Overheating can be caused by a clogged radiator, low coolant level, faulty thermostat, or water pump issues. Cleaning the radiator and checking the coolant level are good starting points.
  • What's the best way to clean the carburetor on my Wildcat 700? Remove the carburetor, disassemble it carefully, and clean all the jets and passages with carburetor cleaner. Reassemble the carburetor and ensure all the parts are properly installed.

Conclusion

While the Arctic Cat Wildcat 700 may have its share of common problems, understanding these issues and performing regular preventative maintenance can significantly improve its reliability and longevity. By addressing potential problems early and investing in quality aftermarket parts, you can keep your Wildcat 700 running strong for years to come.