Honda B12 Service [What Does it Mean?]

As a vehicle owner, it’s important to stay up to date on regular maintenance to ensure the longevity and reliability of your car.

One maintenance item for Honda owners that may come up is the B12 Service Notice.

In this article, we’ll take a closer look at the B12 Service notice, why it’s important, and what steps you can take to stay on top of your regular maintenance schedule.

Honda B12 Service

What is the Honda B12 Service Notice?

The Honda B12 Service Notice is a reminder from the manufacturer that it’s time for certain maintenance items to be performed on your vehicle.

This notice typically comes at the 12-year or 150,000-mile mark and includes items such as a replacement of the timing belt, water pump, and drive belts.

During a Honda B12 Service, a certified Honda technician will thoroughly inspect your vehicle, checking for any potential problems or issues that may need to be addressed.

They will also replace any worn or damaged parts, such as the air filter, cabin filter, and engine oil.

What Does Honda B12 Service Mean for Your Vehicle?

1. Oil and Filter Change

Honda recommends changing your oil and filters every 7,500 – 10,000 miles. If you do a lot of short trips or city driving, you should consider changing the oil more frequently than that.

You should use regular 5W-30 engine oil or 10W-30 engine oil. Either will work fine for the B12 service.

However, if you have any doubts about whether to use regular or synthetic engine oils and how often to change them, please refer to our section on oil types for more information.

2. Tire Rotation

The tires on your Honda B12 are designed to provide maximum performance and safety. However, the tread pattern and the rubber compound can wear out quickly over time.

Rotating your tires every 3-5 thousand miles is necessary to prevent this from happening.

You may wonder why you need to rotate your tires at all. The answer is simple: By rotating them often enough, you’ll get a longer life out of each set of rubber than if you don’t rotate them enough.

If you don’t rotate your tires regularly, they might develop uneven wear patterns in which one side of the tread wears down faster than another.

This can result in a dangerous loss of traction between two wheels while driving at high speeds.

3. Have Your Front and Rear Brakes Inspected

The Honda B12 service includes thoroughly inspecting your vehicle’s front and rear brakes.

The technician will check for wear, damage, pad thickness and material, rotor condition, caliper condition, brake fluid level, and brake line condition.

Make sure there are no leaks from the calipers or master cylinder. If you hear any noises while braking, it could indicate warped rotors or pads that need replacing.

4. Check Your Honda’s Parking Brake Adjustment

Now that you know what the B12 Service is, it’s time to check on the condition of your Honda’s parking brake.

Parking brakes are designed to help you hold your car in place when you park or leave it unattended, but they can wear out over time and need maintenance.

Here are some simple instructions on how to check the state of your vehicle’s parking brake:

Look at the rear wheels of the car from behind. You should see two small cables connecting a lever near each wheel with a cable drum mounted on top of them as part of an internal mechanism called a “parking brake unit.”

If this part isn’t working properly, it may cause an issue with how well your car stops when you apply its footbrake.

5. Inspections

We recommend that you have your vehicle inspected at every service. Inspections are important because they help us identify your vehicle’s issues and solve them before they become serious problems.

At this time, we will perform a routine inspection of your car to ensure that it is safe to drive and maintain the proper performance and fuel efficiency levels.

Why is the B12 Service Notice Important?

Ignoring the B12 Service Notice can lead to serious and costly problems. The timing belt, for example, is a crucial engine component that keeps the camshaft and crankshaft in sync.

If this belt were to break, it could cause significant damage to the engine and result in costly repairs.

In addition to potential engine damage, neglecting regular maintenance can also affect your vehicle’s overall performance and fuel efficiency.

Keeping up with recommended maintenance can help extend the life of your car and save you money in the long run.

How to Stay on Top of Your Regular Maintenance Schedule

One of the best ways to stay on top of your regular maintenance schedule is to consult your vehicle’s owner’s manual.

This manual will provide a detailed list of recommended maintenance items and intervals and helpful tips on keeping your car running at its best.

Also, keeping your maintenance schedule in a log book or on your calendar is a good idea. This will help you stay organized and get all important maintenance items.

Another option is to use an online service, which can help you keep track of your vehicle’s maintenance history and provide reminders when it’s time for regular service.

Read: Steering Wheel Locking Up While Driving


Honda B12 is a regular maintenance service recommended by Honda for its vehicles. It includes an oil and filter change, tire rotation, and a thorough inspection of the vehicle’s key systems and components to ensure they function properly.

Regularly scheduled B12 services can help prolong the life of a vehicle and prevent costly repairs down the road.

Honda vehicle owners must understand the recommended maintenance schedule and schedule their B12 services accordingly to keep their vehicles in optimal condition.