Honda A137 Service Code Explained: DIY vs. Professional Maintenance

Explore products we truly believe in, all independently reviewed to save you time and research. If you make a purchase using our links, it helps us keep creating valuable content like this. Learn more about how we support ourselves.

Ever found yourself scratching your head at the sight of a service code on your Honda’s dashboard? You’re not alone. These codes, like the mysterious A137, often pop up without warning, leaving us puzzled about what they mean and what our beloved vehicle needs. But worry not, we’ve got the scoop on unraveling this particular automotive enigma.

Understanding the Honda A137 service code is crucial for maintaining your car’s health and ensuring a smooth ride. It’s more than just a random string of characters; it’s a direct line of communication from your car, telling you exactly what it needs. So, let’s dive in together and decode what your Honda is trying to say, ensuring we keep it running like a dream.

Understanding the Honda A137 Service Code

Deciphering the Honda A137 service code plays a critical role in the overall maintenance strategy for our vehicles. When we encounter the A137 service code on our Honda’s dashboard, it signals specific maintenance needs that should not be ignored. Let’s break down what each character in this code represents, ensuring we can address our vehicle’s requirements accurately.

Firstly, “A” signifies the need to change the engine oil. Regular oil changes are foundational to keeping our Honda’s engine running efficiently and smoothly. By changing the engine oil, we ensure that our engine is lubricated properly, reducing wear and tear over time.

Next, the number “1” points to the necessity of rotating the tires. Tire rotation helps in achieving uniform wear for all tires, which can extend their life and improve the vehicle’s overall performance. Especially considering how tire condition can affect fuel efficiency and safety, it’s a crucial step in vehicle maintenance.

The number “3” in the code refers to replacing the transmission fluid. The transmission fluid’s primary role is to keep the transmission system lubricated, which is vital for smooth gear shifts and to prevent overheating. Regular replacement of the transmission fluid can significantly enhance the lifespan and performance of the transmission system.

Lastly, the number “7” indicates the need to replace the brake fluid. Brake fluid is essential for the effective operation of the brake system, as it helps transfer the force created when we press the brake pedal into pressure that stops the vehicle. Over time, brake fluid can absorb moisture, leading to reduced efficiency and potential brake system damage if not addressed.

By understanding the specifics of the Honda A137 service code, we’re equipped to take proactive steps in maintaining our vehicle’s health. These measures not only ensure our Honda remains in top shape but also contribute to a safer and more enjoyable driving experience.

Services Included in the A137 Code

Understanding the A137 service code on our Honda dashboard is crucial for keeping our vehicle running smoothly. This code is a reminder for us to carry out specific maintenance tasks that are vital for our car’s longevity and safety. Let’s break down the services included under the A137 code to ensure we’re fully informed about what our vehicle needs.

Firstly, the “A” in A137 signifies the need to change the engine oil. Regular oil changes are imperative for maintaining engine health, reducing wear, and ensuring our car runs efficiently. Fresh engine oil lubricates the engine components effectively, minimizing friction and preventing overheating.

The first number, “1”, indicates the necessity to rotate the tires. Tire rotation ensures even tire wear, improving the lifespan of the tires and maintaining optimal driving performance. This process involves changing the positions of the tires to ensure they wear evenly, providing a smoother ride and better fuel efficiency.

The “3” in the code represents the need to replace the transmission fluid. Transmission fluid lubricates the moving parts inside our vehicle’s transmission. Over time, this fluid can degrade or become contaminated, leading to potential transmission issues. Replacing the transmission fluid helps maintain the transmission’s performance, ensuring smooth gear shifts and prolonging its life.

Lastly, the “7” alerts us to replace the brake fluid. Brake fluid is crucial for the functioning of the brake system, transmitting force to the tires when we apply the brakes. Over time, brake fluid can absorb moisture, leading to reduced efficiency and potentially compromising the braking system’s effectiveness. Replacing the brake fluid ensures our brakes remain responsive and effective, providing us with safer driving conditions.

By adhering to the maintenance tasks outlined by the A137 service code, we can significantly contribute to our Honda’s longevity, reliability, and safety on the road. Regular maintenance checks and servicing are essential for ensuring our vehicle performs at its best, offering us peace of mind while driving.

How Often Should You Perform A137 Service?

Understanding the frequency for completing the A137 service on a Honda is crucial for maintaining the vehicle’s performance and ensuring its longevity. Typically, the A137 service should be conducted every 30,000 to 40,000 miles. However, this can vary based on the model year and driving conditions. We recommend always consulting the owner’s manual or a professional Honda service technician for the most accurate maintenance schedule for your specific vehicle.

  • Changing Engine Oil: For optimal engine performance, conducting an oil change as part of the A137 service helps in maintaining engine lubrication, reducing wear and tear, and enhancing fuel efficiency. The specific interval may vary, but a general guideline is to perform an oil change every 5,000 to 7,500 miles, although newer models with synthetic oil may allow for longer intervals.
  • Rotating Tires: Tire rotation ensures even tread wear, contributing to smoother rides, optimal fuel efficiency, and extended tire life. It’s advisable to rotate tires approximately every 7,500 miles or alongside every oil change, depending on your Honda’s specifications.
  • Replacing Transmission Fluid: Protecting the transmission system is key to a Honda’s reliability. Replacing the transmission fluid is recommended roughly every 30,000 to 60,000 miles, depending on vehicle usage and model year. Regular replacement prevents wear and overheating, safeguarding the transmission’s performance.
  • Brake Fluid Replacement: Since brake fluid degrades over time and absorbs moisture, replacing it as specified in the A137 service every three years, irrespective of mileage, ensures the braking system functions effectively, preventing corrosion and leaks within the brake lines.

By adhering to these intervals for the A137 service, Honda owners can ensure their vehicle remains in peak condition, providing a safe and reliable driving experience. Always remember, conditions like frequent short trips, towing, or driving in extreme temperatures might necessitate more frequent maintenance, so it’s important to adjust the service schedule accordingly.

Preparing for A137 Service

When it comes to preparing for the A137 service on our Honda, we’ve got a few steps to ensure that everything goes smoothly. This service is integral for our vehicle’s health, ensuring it remains reliable, safe, and enjoyable to drive.

First, we schedule an appointment with our trusted Honda dealership or a certified mechanic well in advance. Knowing that the A137 service covers multiple maintenance tasks, setting up a time that doesn’t interfere with our daily routine is crucial. Plus, this gives the service center adequate time to prepare for the specific maintenance requirements of our vehicle.

Next, we review our Honda’s service history. This step helps us understand if there are any additional services or inspections that might be due. Sometimes, other components may need attention around the time the A137 service is recommended, such as air filters or spark plugs, depending on our vehicle’s mileage and condition.

We also prepare for the service financially. Given that the A137 service includes oil changes, tire rotation, transmission fluid, and brake fluid replacement, the cost can be higher than standard maintenance tasks. We check if any warranties or service plans cover part of this maintenance to help manage expenses better.

Lastly, we ensure our personal belongings are removed from our Honda before the service. This makes it easier for technicians to access necessary parts without obstructions and protects our items from being misplaced.

By following these steps, we’re not only preparing our Honda for the A137 service but also helping to prolong its lifespan and performance. Adhering to scheduled maintenance, like the A137 service, is key to enjoying our vehicle’s capabilities without unexpected interruptions.

DIY vs. Professional Service for A137

When it comes to addressing the A137 service code on your Honda, deciding between a do-it-yourself (DIY) approach and seeking professional service is crucial. This choice impacts not just the effectiveness of the maintenance but also your Honda’s long-term health. Let’s explore both options to find out what suits your situation best.

DIY Approach

Going the DIY route offers a sense of accomplishment and can be more budget-friendly, assuming you have the necessary skills and tools. For oil changes and tire rotations, basic mechanical knowledge and equipment (like a wrench set, oil pan, and jack stands) are all you need. However, when it comes to replacing transmission and brake fluids, the complexity increases. You’ll need to be comfortable with more advanced tasks, such as safely lifting the vehicle and using specific tools to drain and refill fluids. YouTube and vehicle maintenance manuals are invaluable resources for step-by-step guidance.

Professional Service

Choosing professional service guarantees that experienced technicians execute the A137 service. Dealerships and auto repair shops have the right tools, diagnostic equipment, and access to original equipment manufacturer (OEM) parts. Professionals understand the specifics of what your Honda needs during an A137 service, ensuring all tasks, including checking and replacing transmission and brake fluids, are done correctly. Additionally, professional services often come with warranties on parts and labor, giving you peace of mind.

Opting for professional service might be the best route if you’re unsure about the intricacies of the A137 tasks or lack the tools. On the other hand, if you’re experienced and equipped, tackling the oil change and tire rotation yourself could save money. Always weigh the complexity of the service, your comfort level with vehicle maintenance, and the potential cost savings when deciding between DIY and professional services for your Honda’s A137 service code. Remember, maintaining the integrity of your vehicle’s performance is our top priority, so choose the path that best ensures reliability and safety on the road.


We’ve explored every angle of the A137 service code for Honda vehicles and it’s clear there’s a lot to consider. Whether you’re leaning towards rolling up your sleeves for a DIY project or handing your keys over to the pros, what matters most is keeping your car in top shape. Remember it’s not just about saving money or feeling the pride of doing it yourself. It’s about ensuring your Honda continues to run smoothly and safely for all the journeys ahead. So weigh your options carefully and choose the path that best suits your skills budget and schedule. Here’s to many more miles of happy driving!

Related Posts:

Photo of author

Warren A. Holden

Warren A. Holden, the visionary behind Drive Cruise, is a dynamic automotive enthusiast driven by an unwavering passion for cars and a profound desire to create a unique space for fellow enthusiasts.