Greetings, Harley enthusiasts! We know how special your two-wheeled companions are, and at TCB Performance in Logan Village, we’re here to ensure they keep roaring down the road with power and precision. In this guide, our Harley Davidson mechanic shares insights on common issues riders might encounter and provide straightforward troubleshooting steps. Whether you’re facing sputtering engines, mysterious noises, or sluggish performance, our Harley Davidson mechanic-approved tips will have you back in the saddle in no time. Let’s dive into the details of Harley troubleshooting and keep those wheels turning smoothly!


Harley Davidson motorcycle mechanic at tcb performance motorcycle repair shop

5 Daily Bike Issues from Harley Davidson Mechanic

Troubleshoot and fix

1. Engine Hiccups

If your Harley’s engine is acting a bit off, like a misstep in its usual rhythm, it might be facing some fuel and spark plug challenges. But luckily, there are straightforward ways to troubleshoot and get it back on track.

Troubleshooting Steps:

  1. Fuel Tank Check:
    • Begin by ensuring your fuel tank isn’t running on fumes.
    • Low fuel levels can often result in engine irregularities and hiccups.
  2. Spark Plug Inspection:
    • Conduct a thorough examination of your spark plugs for signs of fouling or wear.
    • Worn-out or fouled spark plugs can significantly impact the engine’s overall performance.

Solution: In the event your fuel tank is running low, a simple remedy is to fill it up, ensuring a consistent and ample fuel supply. For spark plug issues, particularly if they are worn or fouled, consider the straightforward solution of replacing them. These fundamental steps frequently prove effective in restoring your Harley’s engine to its characteristic smooth and rhythmic purring state.

However, if you encounter more complex or persistent issues, seeking the expertise of a Harley Davidson mechanic is advisable. Their specialised knowledge on motorcycle service and repair can provide accurate diagnostics and tailored solutions to keep your Harley running at its best.

2. Mysterious Noises:

Your Harley has a language of its own, but when it starts mumbling in strange noises, it’s time to pay attention. From clunks to rattles, each sound has a story to tell.

Troubleshooting Steps:

  • Identify Noise Source:

    • Begin by locating the origin of the mysterious noise.
    • Different sounds may indicate distinct issues with your Harley.
  • Check for Loose Bolts or Parts:

    • Inspect your bike for any loose bolts or components.
    • Loose elements can often contribute to unusual noises during rides.

Solution: Tighten any loose bolts or parts, and if the noise persists, a more in-depth inspection may be needed by a Harley Davidson mechanic.

3. Slow Performance:

Sometimes, your Harley might feel a bit sluggish, like it’s had a late-night party and needs some rest. This could be due to various reasons affecting its performance.

  1. Check for Clogged Air Filters or Fuel Injectors:

    • Begin by inspecting your Harley for any clogged air filters or fuel injectors.
    • These components, if obstructed, can hinder optimal performance.
  2. Ensure Proper Tire Inflation:

    • Confirm that your bike’s tires are adequately inflated.
    • Inadequate tire pressure can contribute to a sluggish feel during rides.

Solution: To address the issue of slow performance, initiate the remedy by cleaning or replacing any clogged air filters. Simultaneously, attend to potential fuel injector problems. Additionally, maintaining proper tire pressure is crucial for optimal performance. These straightforward steps often succeed in restoring the vigour and liveliness to your Harley’s ride. But if you’re after maximising performance with Harley Davidson motorcycle dyno tuning, call our team today!

4. Brakes Acting Up:

Worried about your Harley’s brakes acting a bit moody? It’s crucial to address brake issues promptly for your safety on the road.

Troubleshooting Steps:

  1. Check Brake Fluid Levels:

    • Begin by inspecting the brake fluid levels on your Harley.
    • Inadequate brake fluid can compromise the effectiveness of your brakes.
  2. Inspect Brake Pads for Wear:

    • Conduct a thorough examination of your bike’s brake pads.
    • Worn brake pads can hinder the braking performance of your Harley.

Solution: To resolve potential issues with your brakes, consider topping up the brake fluid if it falls below the recommended levels. Additionally, if brake pads show signs of wear, replace them promptly. Consistent and proper maintenance ensures your brakes remain in optimal condition, providing reliable stopping power when needed. Seeking assistance from a Harley Davidson mechanic for professional evaluation and solutions further ensures the continued safety and performance of your Harley’s braking system.

    5. Electrical mishaps:

    When it comes to electrical issues on your Harley, it’s not just about the lights. You might also encounter problems with your bike’s indicators, horn, or even the ignition. If any of these start acting up, don’t panic. A thorough inspection of your battery is essential. Look out for any signs of corrosion, as this can disrupt the flow of electricity. Additionally, check all the wiring for loose connections, ensuring everything is snug and secure. These simple steps go a long way in keeping your Harley’s electrical system in top-notch condition, ensuring a smooth and reliable ride every time.

    Troubleshooting Steps:

    • Inspect the battery for corrosion and charge.
    • Check wiring for loose connections.

    Solution: Clean the battery terminals, charge the battery if necessary, and secure any loose connections. These steps often restore a steady glow to your Harley’s lights.

    At TCB Performance, we understand these issues might make you frown, but trust us, troubleshooting them is like a quick spin around the block. Stay tuned for more simple tips from our Harley Davidson mechanic, and remember, your ride deserves the best care.

    Check out our easy 9-step guide to motorycle maintenance to keep your bike running smoothly and lasting longer.