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Harley Davidson Motorcycles Service Center Fullerton Orange County California at Motorhelmets

Decoding Diagnostic Services: Understanding Metrics Cruisers & Harley Davidsons

The Diagnostic Dilemma:

  • Motorcycle malfunctions can range from minor hiccups to major breakdowns. Identifying the root cause can be challenging, especially without proper tools and expertise. This is where diagnostic services come in, acting as the Sherlock Holmes of the motorcycle world, unraveling the mysteries behind performance issues.

Types of Diagnostic Services:

  • Mechanical Diagnostics: Focuses on identifying mechanical issues like engine problems, transmission malfunctions, or drivetrain concerns. Costs typically range from $200 to $300.
  • Electrical Diagnostics: Troubleshoots electrical issues like faulty sensors, wiring problems, or lighting malfunctions. Costs usually fall between $250 and $350.
  • Computerized Diagnostics: Utilizes specialized software and equipment to diagnose complex electronic systems, particularly common in newer models. Costs can vary depending on the complexity of the system and the diagnostic tools used.

The Power of Diagnosis:

  • Investing in a diagnostic service offers numerous advantages:
    • Accurate identification: Pinpoints the exact problem, preventing unnecessary repairs and saving you money in the long run.
    • Faster repairs: Knowing the issue allows mechanics to focus on specific repairs, reducing downtime and getting you back on the road sooner.
    • Peace of mind: Eliminates the guesswork and anxiety associated with undiagnosed issues, allowing you to ride with confidence.

The Cost Equation:

  • Diagnostic service costs vary depending on the type of service, the complexity of the problem, and the shop's labor rates:
    • Mechanical Diagnostics: $200.00-$300.00
    • Electrical Diagnostics: $250.00-$350.00
    • Computerized Diagnostics: Varies depending on complexity

DIY or Pro?

  • While some mechanically inclined individuals might consider tackling diagnostics themselves, consider these factors:
    • Tools and knowledge: Specialized tools and a deep understanding of motorcycle systems are often required for accurate diagnosis.
    • Time commitment: Troubleshooting can be time-consuming, especially for complex issues.
    • Risk of misdiagnosis: Incorrect diagnosis can lead to unnecessary repairs or even worsen the problem.

Beyond the Diagnosis:

  • Remember, a diagnostic service is just the first step. Discussing repair options, costs, and potential preventative measures with your mechanic is crucial for ensuring long-term motorcycle health and riding enjoyment.

Ride with Clarity, Not Confusion:

  • By understanding the different types of diagnostic services, their costs, and the benefits of professional diagnosis, you can transform confusing motorcycle troubles into clear solutions. Remember, investing in proper diagnostics saves you money, time, and stress in the long run, allowing you to enjoy the freedom of the open road with peace of mind. So, don't let undiagnosed issues sideline your motorcycle – schedule a diagnostic service today and get back to enjoying the ride!

Bonus Tip:

  • Consult your motorcycle's owner's manual for any specific diagnostic recommendations or procedures based on your model.

Motorhelmets Metric Cruiser / Harley Davidson Diagnostic Services

Service Description:

  • Diagnostic Services: Mechanical, Electrical

When to Perform the Service:

  • Diagnostic services are typically performed when the motorcycle exhibits abnormal behavior or warning signs, such as strange noises, engine performance issues, electrical system malfunctions, or warning lights on the dashboard.


  • Diagnostic services are not mileage-based but rather depend on the occurrence of symptoms or issues with the motorcycle.


  • Mechanical Diagnostic Service: $200.00
  • Electrical Diagnostic Service: $250.00


  • Diagnostic services help identify underlying issues or problems affecting the motorcycle's performance or functionality.
  • Accurate diagnosis enables timely repairs, preventing further damage and ensuring safe and reliable operation of the motorcycle.
  • Proper diagnosis of mechanical and electrical systems is crucial for maintaining optimal performance, efficiency, and safety of the motorcycle.

For More Information - Contact Us


Motorhelmets Fullerton CA

1871 W. Commonwealth Ave., Fullerton CA 92833 USA
Tel: 714-879-8180 | Email:
Service Dept SMS Txt: 657-217-3988 | Sales Dept SMS Txt: 657-217-6457
Store Hours: M-F 10am-7pm | Sat 11am-6pm
Schedule My Service | Buy My Service

General HD Service Guideline Below

Maintain regular service on your Harley Davidson motorcycle. Regular intervals is recommended for optimal performance. Service should be at 1,000, 5,000, 10,000, 15,000 and 20,000 Miles. Every 5 thousand miles thereafter.

Harley Davidson Motorcycles Service Center Fullerton Orange County California at Motorhelmets

Harley Davidson Motorcycle Maintenance Suggestions
Simple Self Maintenance Tips between visits to our service shop.

  • Clean the battery terminals, coat with dielectric grease to prevent corrosion
  • Examine pivot points and moving parts for signs of wear/ interference
  • Check the standing voltage at each battery terminal (using a multimeter)
  • Check for failed fork seals and dripping fluid under the bike
  • Check for blown fuses and ensure that spares are present
  • A well maintained Harley Davidson motorcycle with high mileage is always better than a poorly maintained bike with low miles

Harley Davidson Motorcycles Service Center

Fullerton / Orange County California

Service, Repair, Tires, Maintenance

Let our professionals keep your Harley in the best condition

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