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What Is Acura B13 Service?
The Acura B13 service is a routine maintenance code that alerts owners about necessary inspections and replacements to keep their vehicles running smoothly. It primarily focuses on oil and filter changes, tire rotations, and transmission fluid replacement.
Regular maintenance ensures the longevity and performance of your Acura. However, many owners may find the service codes confusing. If you’ve ever wondered what the B13 service means, this guide will help you understand its meaning, cost, and maintenance checklist.

When Should an Acura B13 Service Be Done?
Typically, the Acura B13 service is due at every 30,000 miles or after three years, whichever comes first. It usually follows the A1 and A2 services, which are more basic maintenance procedures.
This service is crucial for various Acura models, including the TLX, MDX, RDX, ILX, and RLX. Neglecting it may lead to performance issues, increased fuel consumption, and long-term mechanical damage.
Acura B13 Service Checklist
Service Item | Type | Cost Range |
---|---|---|
Replace Engine Oil & Oil Filter | B13 Exclusive | $50 – $120 |
Rotate Tires | B13 Exclusive | $30 – $70 |
Replace Transmission Fluid | B13 Exclusive | $120 – $300 |
Inspect Brake System | Standard B-Service | Included in service |
Inspect Suspension Components | Standard B-Service | Included in service |
Check and Adjust Fluid Levels | Standard B-Service | Included in service |
Inspect Drive Belt | Standard B-Service | $50 – $150 |
How Much Does Acura B13 Service Cost?
The cost of Acura B13 service typically ranges from $200 to $500, depending on your car model, location, and service center. Labor costs and the type of transmission fluid used can also affect the price.
Here’s a breakdown of potential costs:
- Oil and filter change: $50 – $120
- Tire rotation: $30 – $70
- Transmission fluid replacement: $120 – $300
- Additional inspections: Included in most services
You can save money by getting quotes from different Acura service centers and looking for discounts or maintenance packages.
Can I Perform an Acura B13 Service Myself?
Yes, but it requires technical knowledge and tools. Some tasks like oil changes and tire rotations are simple, but replacing transmission fluid can be complex.
Tools You’ll Need
For Oil & Filter Change
- Oil filter wrench
- Drain pan
- Torque wrench
- 17mm socket wrench
For Tire Rotation
- Jack stands
- Lug wrench
- Torque wrench
For Transmission Fluid Replacement
- Transmission fluid pump
- Funnel
- 10mm hex socket
Risks of Performing Acura B13 Service by Yourself
While DIY maintenance can save money, there are risks:
- Incorrect fluid use: Using the wrong transmission fluid can damage internal components.
- Over/under-tightening bolts: Can lead to oil leaks or loose components.
- Voiding warranty: Some DIY work may void your vehicle’s warranty.
If you’re not confident in handling fluid changes or complex inspections, professional service is recommended.
How to Reset the Acura B13 Service Notification
After completing the B13 service, the maintenance reminder needs to be reset. Follow these steps:
- Turn on the ignition (do not start the engine).
- Press the “Trip” or “Info” button until the oil life percentage appears.
- Hold the “Select/Reset” button until the screen flashes.
- Scroll to “Reset” and press the button to confirm.
- The B13 service message should disappear.
If the reset doesn’t work, refer to your owner’s manual or visit a certified Acura service center.
Benefits of Getting Acura B13 Service On Time
- Improves engine performance and longevity
- Enhances fuel efficiency
- Reduces wear and tear on transmission
- Prevents costly repairs
- Maintains warranty coverage
Tips for Finding a Reliable Acura Service Center
- Choose Acura-certified repair shops
- Read customer reviews and ratings
- Ensure they use genuine Acura parts
- Compare pricing and warranty options
Final Words
The Acura B13 service is an essential maintenance milestone that includes an oil change, tire rotation, and transmission fluid replacement. While some tasks can be done at home, professional service is recommended for transmission fluid replacement. Keeping up with scheduled maintenance ensures optimal performance and extends the life of your Acura.
Frequently Asked Questions
Why is Acura B13 Service so expensive?
B13 service includes a transmission fluid replacement, which is a high-cost service due to the specialized fluid and labor involved.
How long does Acura B13 service take?
On average, it takes 1.5 to 3 hours, depending on the service center and additional inspections needed.