The Kawasaki Concours 14, a sport-touring motorcycle lauded for its powerful engine and comfortable long-distance capabilities, isn't without its quirks. While renowned for reliability, certain issues have surfaced over the years, impacting rider experience and requiring attention. Understanding these common problems can help potential buyers make informed decisions and current owners proactively address potential maintenance needs.

The Concours 14: A Love Story (with a Few Bumps in the Road)

The Concours 14, also known as the ZG1400 in some markets, is a magnificent machine. The powerful 1,352cc inline-four engine, derived from the ZX-14, delivers exhilarating performance, making it a joy to ride on open roads. However, like any complex piece of machinery, it's not immune to problems. Let's dive into some of the more common issues encountered by Concours 14 owners.

Heat Management: Feeling the Burn?

One of the most frequently discussed issues with the Concours 14 is heat management. The large engine, tucked behind fairings designed for aerodynamic efficiency, can generate significant heat, especially in warmer climates or during stop-and-go traffic. This can lead to discomfort for the rider, particularly on the legs.

  • The Culprit: The exhaust system and engine design contribute to the heat buildup. The catalytic converter, in particular, generates considerable heat as it cleans exhaust gases.

  • Solutions: Several aftermarket solutions exist to mitigate this issue.

    • Exhaust Modifications: Replacing the stock exhaust system with an aftermarket option, often featuring a less restrictive catalytic converter or a full system without a catalytic converter, can reduce heat. However, be mindful of emissions regulations in your area.
    • Ceramic Coating: Applying ceramic coating to the exhaust headers can significantly reduce radiant heat.
    • Heat Shields: Installing heat shields around the exhaust system and engine can deflect heat away from the rider's legs.
    • ECU Tuning: Re-mapping the ECU can optimize fuel mixture and ignition timing, potentially reducing engine temperature.

  • Rider Tips:

    • Proper Riding Gear: Wearing appropriate riding gear, including heat-resistant pants, can help protect against the heat.
    • Stay Hydrated: Staying hydrated is crucial, especially in hot weather, to combat the effects of heat exposure.
    • Avoid Prolonged Idling: Minimize idling in hot conditions to reduce heat buildup.

Tire Pressure Monitoring System (TPMS) Troubles

The TPMS on the Concours 14, while a valuable safety feature, can sometimes be a source of frustration. Many owners have reported issues with sensor failures, inaccurate readings, or difficulty pairing new sensors after tire changes.

  • Common Problems:

    • Sensor Battery Failure: The batteries in the TPMS sensors have a limited lifespan (typically 5-7 years) and will eventually need replacement.
    • Sensor Damage: Sensors can be damaged during tire changes or by road debris.
    • Communication Issues: Interference or software glitches can sometimes disrupt communication between the sensors and the motorcycle's computer.

  • Troubleshooting:

    • Check Battery Life: If the TPMS warning light is illuminated, the first step is to check the sensor batteries. Many tire shops can test the sensors to determine their battery health.
    • Inspect Sensors: Visually inspect the sensors for any signs of damage.
    • Re-Pair Sensors: Sometimes, simply re-pairing the sensors to the motorcycle's computer can resolve communication issues. The owner's manual provides instructions on how to do this.
    • Aftermarket TPMS: Consider an aftermarket TPMS system. Some offer more reliable sensors and easier pairing procedures.
  • Important Note: When replacing tires, be sure to inform the tire technician about the TPMS to prevent damage to the sensors during the removal and installation process.

Clutch Basket Chatter: A Noisy Situation

Some Concours 14 owners have reported a rattling or chattering noise emanating from the clutch area, particularly at idle or low speeds. This is often attributed to "clutch basket chatter."

  • The Cause: The clutch basket, which houses the clutch plates, can develop play over time, leading to rattling or vibration. This is more common in bikes with higher mileage or those that have been subjected to aggressive riding.
  • Is it a Problem? In many cases, clutch basket chatter is more of an annoyance than a serious mechanical issue. However, if the noise becomes excessively loud or is accompanied by other symptoms, such as clutch slippage, it's worth investigating further.

  • Solutions:

    • Ignore It (Sometimes): If the noise is minimal and there are no other symptoms, some owners choose to ignore it.
    • Clutch Basket Replacement: Replacing the clutch basket is the most effective solution, but it can be a relatively expensive repair.
    • Clutch Basket Modification: Some aftermarket companies offer modified clutch baskets designed to reduce or eliminate chatter.

  • Preventative Measures:

    • Proper Clutch Maintenance: Regular clutch maintenance, including fluid changes and proper adjustment, can help prolong the life of the clutch basket.
    • Smooth Clutch Operation: Avoid abrupt clutch engagement and excessive slipping, which can contribute to wear and tear on the clutch basket.

Fueling Issues: Stumbling or Hesitation

Some Concours 14 owners have reported experiencing fueling issues, such as stumbling, hesitation, or poor throttle response, particularly at low speeds or during transitions.

  • Possible Causes:

    • Dirty Fuel Injectors: Clogged or dirty fuel injectors can restrict fuel flow, leading to poor engine performance.
    • Vacuum Leaks: Vacuum leaks can disrupt the air-fuel mixture, causing stumbling or hesitation.
    • Throttle Position Sensor (TPS) Issues: A faulty TPS can send incorrect signals to the ECU, resulting in poor throttle response.
    • ECU Mapping: In some cases, the stock ECU mapping may be less than optimal, particularly at low speeds.

  • Troubleshooting:

    • Fuel Injector Cleaning: Cleaning the fuel injectors can often resolve fueling issues caused by clogged injectors. Fuel injector cleaner additives can be added to the fuel tank, or the injectors can be professionally cleaned.
    • Check for Vacuum Leaks: Inspect vacuum hoses and connections for any signs of leaks.
    • TPS Adjustment/Replacement: The TPS can be adjusted or replaced if it is found to be faulty.
    • ECU Tuning: Re-mapping the ECU can optimize fuel mixture and ignition timing, improving throttle response and overall engine performance.

  • Preventative Measures:

    • Use Quality Fuel: Using high-quality fuel can help prevent fuel injector clogging.
    • Regular Maintenance: Regular maintenance, including air filter replacement, can help ensure proper engine performance.

Electrical Gremlins: The Unseen Enemy

Like many modern motorcycles, the Concours 14 relies heavily on its electrical system. Electrical issues can be particularly frustrating to diagnose and repair.

  • Common Problems:

    • Wiring Harness Issues: Damaged or corroded wiring harnesses can cause a variety of electrical problems.
    • Sensor Failures: Faulty sensors can send incorrect signals to the ECU, leading to performance issues.
    • Battery Issues: A weak or failing battery can cause starting problems and other electrical malfunctions.
    • Stator Issues: A failing stator can lead to charging issues and a dead battery.

  • Troubleshooting:

    • Check Wiring Harnesses: Inspect wiring harnesses for any signs of damage or corrosion.
    • Test Sensors: Use a multimeter to test the functionality of various sensors.
    • Battery Load Test: Have the battery load tested to determine its health.
    • Stator Output Test: Test the stator output to ensure it is charging the battery properly.

  • Preventative Measures:

    • Keep Connections Clean: Keep electrical connections clean and corrosion-free.
    • Use Dielectric Grease: Apply dielectric grease to electrical connections to prevent corrosion.
    • Proper Battery Maintenance: Follow the manufacturer's recommendations for battery maintenance.

Suspension Woes: Ride Quality Concerns

While the Concours 14 offers a comfortable ride for long distances, some owners have reported issues with the suspension, particularly with the rear shock.

  • Common Problems:

    • Rear Shock Fade: The rear shock can fade under heavy loads or during extended periods of riding, leading to a loss of damping and a harsh ride.
    • Leaking Seals: Suspension seals can leak over time, resulting in a loss of fluid and reduced damping performance.
    • Lack of Adjustability: Some riders find the stock suspension settings to be inadequate for their weight or riding style.

  • Solutions:

    • Rear Shock Upgrade: Upgrading to an aftermarket rear shock can significantly improve ride quality and handling.
    • Suspension Rebuild: Having the suspension rebuilt can restore its original performance.
    • Suspension Adjustment: Experiment with different suspension settings to find the optimal setup for your weight and riding style.

  • Preventative Measures:

    • Regular Maintenance: Regularly inspect the suspension for leaks or damage.
    • Proper Adjustment: Ensure the suspension is properly adjusted for your weight and riding style.

Final Drive Issues: Shaft Drive Maintenance

The Concours 14 utilizes a shaft drive system, which offers advantages in terms of low maintenance compared to chain drives. However, shaft drive systems still require periodic maintenance.

  • Common Problems:

    • Final Drive Oil Leaks: Seals on the final drive can leak over time, resulting in a loss of oil.
    • U-Joint Wear: The U-joints in the shaft drive can wear out over time, leading to vibration or noise.
    • Final Drive Bearing Failure: The bearings in the final drive can fail, causing noise and potential damage.

  • Maintenance:

    • Regular Oil Changes: Change the final drive oil according to the manufacturer's recommendations.
    • U-Joint Inspection: Inspect the U-joints for wear or damage.
    • Bearing Inspection: Check the final drive bearings for noise or play.

Frequently Asked Questions

  • Is the Concours 14 reliable? Yes, overall the Concours 14 is considered a reliable motorcycle, but it's not without its potential issues, as detailed above. Regular maintenance is key to ensuring long-term reliability.
  • Is the heat issue really that bad? The severity of the heat issue varies depending on climate and riding conditions. Some riders find it uncomfortable, while others are not bothered by it.
  • How often should I change the final drive oil? Kawasaki recommends changing the final drive oil every 7,500 miles or 12 months, whichever comes first.
  • Are aftermarket TPMS sensors better than the OEM ones? Some aftermarket TPMS sensors are considered more reliable and easier to pair than the OEM sensors. Research and read reviews before making a purchase.
  • Can I fix the clutch basket chatter myself? Replacing the clutch basket is a complex repair that requires specialized tools and knowledge. It's generally recommended to have it done by a qualified mechanic.

The Road Ahead: Keeping Your Concours 14 Running Smoothly

While the Kawasaki Concours 14 may have a few potential pitfalls, understanding these issues and taking proactive steps to address them can help ensure years of enjoyable riding. Regular maintenance, combined with a keen awareness of the bike's specific needs, is the key to keeping this magnificent sport-tourer in top condition. By addressing potential problems early, you can keep your Concours 14 on the road for many miles to come.