In order to maintain the engine’s optimal performance, Acura uses various maintenance codes. Drivers are informed by these codes which services are recommended for their vehicles.
This afternoon, we’ll examine the B12 Service code, which is one of many such reminders that will help you prolong the life and performance of your Acura.
What is Acura B12 Service?
The Acura B12 Service code represents a series of sub-services that can keep the engine safe, ensure it is operating at its peak, and help ensure road safety. When your Acura requires some maintenance, the B12 light illuminates on the dashboard. Among these services are:
Code Breakdown
| Code | Stand For/Service Item |
| B | Change of oil and filter |
| 1 | Rotation of tires |
| 2 | Replace engine and cabin filters and inspect drive belts |
Acura B12 Services are similar to Acura A12 Services, and they are typically performed by a reputable Acura service center.
Service Items In B12 Maintenance Code
On the instrument panel, Acura displays this warning to alert passengers to the need for maintenance on their cars. There are many critical sub-services in the B12 code, each of which performs a different function.
Service Items in “B”
An oil and engine filter change (B) is indicated on all Acura models (including MDX and RDX). There are various components to be inspected, including front and rear brakes, steering gearboxes, boots, and tie rod ends. Additionally, it included an inspection of:
What is an Exhaust System?
There are many parts that contribute to the important functions of the exhaust system, including:
In an exhaust system, the four main components are the exhaust manifold, the catalytic converter, the muffler, and the tailpipes.
Service Items in “1”
As part of the B12 service, a rotation of tires is indicated by a “1”. A mechanic performs this task by rotating the tires in a forward cross pattern according to your tire type. As soon as each tire was removed, he examined it for damage and uneven wear, as well as testing the tire pressure for any damage.
Service Items in “2”
A “2” in B12 indicates that the engine air filter needs to be replaced and the drive belt needs to be inspected.
Acura B12 Service Cost
A B12 service will typically cost between $100 and $300. There is a possibility that your price will change based on your location and the labor cost rate.
In some models, such as the Acura MDX, synthetic motor oil is required. It is more expensive than conventional motor oil. There may be a slight increase in price from the dealership.
B12 Service Cost Checklist & Taken Time
There are several factors that determine how long a B12 service will take: the mechanic’s speed, the vehicle’s improvement needs, and how many cars are already being serviced at the garage or dealership at the same time. To do that, you’ll need to budget around 3 to 5 hours (approximately).
Checklist
| Service Items | Price | Taken Time |
| B (Oil and filter change) | $50-$100 | 30 to 40 minutes |
| 1 (Tire rotation) | $30-$50 | around 15 minutes |
| 2 (Engine and cabin filter replacement) | $100-$150 | around 45 minutes |
How can You reset SERVICE DUE on Acura TSX?
Here is a video guide that will assist you in resetting the service due light on your Acura TSX vehicle:
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Conclusion
It is vital to improve the performance and longevity of the vehicles by installing the latest technological systems. On the dashboard, a service warning is displayed automatically when the car needs to be serviced.
When the Acura B12 service is due, however, it is crucial to schedule it. The more you know about the vehicle, the easier it will be to sell. Whenever you see that code, feel confident that you haven’t missed the boat and schedule an appointment as soon as possible.