The Honda NT700V Deauville, a mid-sized touring motorcycle, aimed to bridge the gap between practicality and comfort. While lauded for its reliability and ease of use, the Deauville isn't without its share of quirks and potential issues. Understanding these common problems can help owners proactively address them, ensuring a smoother and more enjoyable riding experience.

So, What's Not to Love About the Deauville? Common Issues to Watch Out For

The Deauville, despite its reputation for dependability, does have a few known weak spots. These aren't necessarily deal-breakers, but awareness is key to preventing minor issues from escalating into more significant problems.

1. The Dreaded ABS Issues

One of the most frequently reported problems with the NT700V, particularly models equipped with ABS, revolves around the anti-lock braking system.

  • Symptoms: The ABS light illuminating on the dashboard, even when the brakes aren't being aggressively applied, is a common sign. In more severe cases, the ABS system might become completely inoperable, reverting to standard braking. Some riders have also reported a "pulsing" sensation in the brake lever even under normal braking conditions.
  • Causes: Moisture and corrosion within the ABS modulator unit are often the culprits. The modulator contains intricate valves and sensors that are susceptible to damage from water ingress. Another potential cause could be faulty ABS sensors located on the wheels, or even a low battery voltage interfering with the ABS system's operation.
  • Solutions: The first step is a thorough diagnostic check using an OBD-II scanner capable of reading motorcycle ABS codes. This will pinpoint the specific fault. Checking and cleaning the ABS sensors and their wiring connections can sometimes resolve the issue. In more serious cases, the ABS modulator might need to be professionally serviced or replaced. Maintaining a healthy battery voltage is also crucial.

2. The Heat is On: Overheating Concerns

The NT700V, especially in warmer climates or during slow, stop-and-go traffic, can be prone to overheating.

  • Symptoms: The temperature gauge climbing rapidly, steam emanating from the radiator, and a general feeling of excessive heat radiating from the engine area are all telltale signs. In extreme cases, overheating can lead to engine damage.
  • Causes: A malfunctioning thermostat, a clogged radiator, a failing water pump, or low coolant levels are the most common reasons for overheating. Air pockets in the cooling system can also hinder its efficiency.
  • Solutions: Regularly check the coolant level and ensure it's topped up to the correct mark. Inspect the radiator for any blockages (leaves, bugs, etc.) and clean it if necessary. Flushing the cooling system and replacing the coolant every two years is a good preventative measure. If the problem persists, have the thermostat and water pump checked by a qualified mechanic. Ensure the radiator fan is functioning correctly.

3. Fueling Foibles: Injector Issues

While generally reliable, the NT700V's fuel injection system can occasionally experience problems.

  • Symptoms: Rough idling, hesitation during acceleration, poor fuel economy, and difficulty starting the engine can all indicate fuel injector issues.
  • Causes: Clogged fuel injectors are the most frequent cause. This can be due to contaminants in the fuel or the build-up of deposits over time. Less commonly, a faulty fuel pump or fuel pressure regulator can also contribute to fueling problems.
  • Solutions: Using a fuel injector cleaner additive in the fuel tank can sometimes dissolve minor deposits. However, for more stubborn blockages, the fuel injectors might need to be professionally cleaned or replaced. Ensuring the fuel filter is clean and replacing it regularly is also essential.

4. The Clutch Conundrum: Slipping and Sticking

The clutch on the NT700V can sometimes exhibit issues, particularly in older models with higher mileage.

  • Symptoms: Clutch slippage (the engine revving without a corresponding increase in speed), a sticky clutch lever, and difficulty engaging or disengaging gears are all common symptoms.
  • Causes: Worn clutch plates, contaminated clutch fluid, or a stretched clutch cable are the most likely causes. Air in the hydraulic clutch system (if equipped) can also lead to issues.
  • Solutions: Adjusting the clutch cable (if applicable) can sometimes resolve minor issues. Replacing the clutch fluid and bleeding the system can also help. If the clutch plates are worn, they will need to be replaced. Inspecting the clutch master cylinder and slave cylinder (if equipped) for leaks is also recommended.

5. Electrical Gremlins: Wiring Woes

Like many motorcycles, the NT700V can occasionally suffer from electrical problems.

  • Symptoms: Intermittent lighting issues, a failing battery, a malfunctioning charging system, and problems with the instrument panel are all possible signs of electrical issues.
  • Causes: Loose or corroded wiring connections are often the culprits. A failing regulator/rectifier can also lead to charging problems.
  • Solutions: Carefully inspect all wiring connections, especially those exposed to the elements, for corrosion or damage. Clean and re-grease any suspect connections. Have the battery and charging system tested to ensure they are functioning correctly. A multimeter is your best friend here.

6. Bodywork Blues: Panel Fit and Rattles

While not a mechanical issue, the NT700V's bodywork can sometimes be a source of frustration.

  • Symptoms: Loose-fitting panels, rattles, and vibrations are common complaints.
  • Causes: Over time, the plastic fasteners and mounting points can become worn or broken, leading to these issues.
  • Solutions: Replacing worn fasteners and using rubber washers to dampen vibrations can help. Carefully inspecting the panel mounting points for cracks or damage is also recommended. Applying a small amount of silicone grease to the panel contact points can also reduce rattles.

7. Exhaust System Corrosion

The exhaust system, being constantly exposed to the elements and high temperatures, is susceptible to corrosion.

  • Symptoms: Rust, holes, and leaks in the exhaust pipes or muffler. This can lead to increased noise and reduced performance.
  • Causes: Road salt, moisture, and general wear and tear.
  • Solutions: Regularly cleaning the exhaust system and applying a protective coating can help prevent corrosion. In severe cases, the exhaust system might need to be repaired or replaced.

Proactive Maintenance: Keeping Your Deauville Happy

The best way to avoid or minimize these potential problems is through proactive maintenance. Regular servicing, careful inspection, and addressing minor issues promptly can significantly extend the life and reliability of your NT700V.

  • Regular Oil Changes: Stick to the manufacturer's recommended oil change intervals.
  • Coolant Flushes: Flush and replace the coolant every two years.
  • Brake Fluid Changes: Change the brake fluid every two years to prevent corrosion and maintain optimal braking performance.
  • Air Filter Replacement: Replace the air filter as recommended in the owner's manual.
  • Chain Maintenance: Regularly clean, lubricate, and adjust the chain (if applicable).
  • Tire Pressure Checks: Maintain the correct tire pressure for optimal handling and tire life.
  • Battery Maintenance: Keep the battery terminals clean and ensure the battery is properly charged.
  • Visual Inspections: Regularly inspect the motorcycle for any signs of leaks, damage, or wear.

Frequently Asked Questions About NT700V Problems

Q: Why is my ABS light on? A: The ABS light usually indicates a problem with the ABS system, often due to a faulty sensor or corrosion in the modulator. A diagnostic scan is recommended to pinpoint the exact issue.

Q: My Deauville overheats in traffic. Is this normal? A: While some heat is normal, excessive overheating indicates a problem with the cooling system, such as low coolant or a faulty thermostat. Check the coolant level and inspect the radiator for blockages.

Q: My clutch is slipping. What should I do? A: Clutch slippage is often caused by worn clutch plates or a contaminated clutch fluid. Adjusting the clutch cable or replacing the clutch fluid might help, but worn plates require replacement.

Q: My bike is hard to start and runs rough. What could be the problem? A: These symptoms often point to fuel injector issues, such as clogged injectors or a faulty fuel pump. Try using a fuel injector cleaner or have the injectors professionally cleaned.

Q: The body panels on my Deauville are rattling. How can I fix this? A: Rattling panels are often due to worn or broken fasteners. Replace the fasteners and use rubber washers to dampen vibrations.

Final Thoughts

While the Honda NT700V Deauville is generally a reliable motorcycle, being aware of these potential problems and implementing proactive maintenance can help you keep your bike running smoothly for years to come. Addressing small issues before they escalate is key to a trouble-free ownership experience.