What Are Acura Maintenance Minder Codes & What Do They Mean?
If Acura maintenance codes suddenly light up your digital screens with letters, numbers, percentages, or symbols like A1, B12, 15%, or a wrench icon, Muller Acura of Merrillville is here to help. Our service center is open early six days a week, and our staff has seen it all, from routine A12 codes to the less common B16.
Whether you want to DIY your upkeep or prefer to book a professional service appointment with our master mechanics in Merrillville, IN, this page and its explanation of service code meanings, comprehensive Acura service code list, and steps to an Acura Maintenance Minder reset will be your most helpful tool.
Acura Maintenance Codes at a Glance
- Acura maintenance codes are almost always short letter and number combinations.
- Occasionally, Acura maintenance codes include symbols or percentages; these indicate a need for oil maintenance.
- Letters and numbers represent specific systems that need attention.
- Newer Acura models have an Acura Maintenance Minder for easy diagnostics, while older models rely on owner's manuals.
- When Acura maintenance codes appear, service your vehicle quickly.
- You can perform an Acura Maintenance Minder reset through your steering wheel or touchscreen.
Common Acura Maintenance Codes for Quick Reference
| Meaning / Needed Course of Action | |
| Letter Codes | |
| A | Replace engine oil |
| B |
Perform a multipoint inspection:
|
| Numerical Sub-Codes | |
| 1 | Rotate tires |
| 2 |
|
| 3 |
|
| 4 |
|
| 5 | Replace engine coolant |
| 6 | Replace rear differential fluid (AWD only) |
| 7 | Replace brake fluid |
| Common Acura Maintenance Codes | |
| A1 |
|
| A12 |
|
| A17 |
|
| B1 |
|
| B12 |
|
| B16 |
|
| B17 |
|
How Quickly Should Acura Maintenance Codes Be Serviced?
Acura maintenance codes should be serviced as soon as possible. Giving your vehicle the attention it's requesting can help prevent serious issues from developing or damage from occurring. Prompt upkeep also helps ensure optimal vehicle performance and longevity. You can attempt to read and address service codes yourself, or you can schedule an appointment at our service center near Valparaiso, IN, where we've cared for countless Acura cars and SUVs over the years.
Sometimes, drivers know why and when their Acura maintenance codes appeared, while others aren't sure. Either way, our technicians can use the Acura Maintenance Minder codes listed in the chart above to identify the services your vehicle requires. Even better, we offer service and parts specials to keep costs as affordable as possible!
A Closer Look at Acura Maintenance Minder Codes
Acura maintenance codes are your – or your technician's – quick method of decoding a vehicle's maintenance requirements. Your Acura model monitors driving style, road conditions, and mileage as a means of notifying you what upkeep it needs and when it needs it via Acura Maintenance Minder codes – all to help avoid larger issues from developing.
Each letter and number corresponds to specific actions, so you'll always know which areas of your vehicle need assistance. For example, because "A" indicates the need for an oil change and "1" means you should rotate and check tires, A1 Acura maintenance codes tell you it's time for an oil change and tire rotation! Similarly, a B17 code means it's time for a multipoint inspection, tire rotation, and brake fluid replacement.
Performing an Acura Maintenance Minder Reset
If you were able to use the chart above to assess and address your vehicle's maintenance requirements, congratulations! Now, it's time to perform an Acura Maintenance Minder reset, which is quite simple. Most modern Acuras follow these steps:
- Turn on the ignition.
- Navigate to "Vehicle Settings" on the driver information screen using the steering wheel selector wheel or your Acura infotainment screen.
- Select "Maintenance Info."
- Press the steering wheel "SEL/Reset" button.
- Use the steering wheel "Up" and "Down" arrow buttons to select "Reset."
- Press the steering wheel "SEL/Reset" button again.
- Restart your car to make sure the code has cleared.
If, for any reason, the Acura Maintenance Minder reset process doesn't work or you can't diagnose your vehicle's upkeep request, don't worry. Our Muller Acura of Merrillville service team is conveniently located for Merrillville, IN, residents as well as our nearby Chicago, IL, neighbors.
Muller Acura of Merrillville: Your One-Stop-Shop To Address Acura Maintenance Codes
Muller Acura of Merrillville is more than your local car dealership – we take great pride in extending our customer service far beyond leasing and financing vehicles. If unexpected Acura maintenance codes have you perplexed and searching for answers, our Acura service center in Merrillville, IN, can diagnose, resolve, and reset those dashboard symbols and send you on your way.
Call or book your appointment online now! We're open early Monday through Saturday for your convenience, and we even offer customer-favorite Acura service financing that lets you service now but pay later, so there's no delay in your auto care.
Frequently Asked Questions
How do you check the Maintenance Minder on an Acura?
Acura Maintenance Minder codes will appear automatically on your driver information screen when a system needs attention, but if you'd like to check the status of any alerts like oil life, simply turn your car on, press the "Up" or "Down" arrow buttons on your steering wheel repeatedly, and any pending maintenance items including your car's oil life should display.
What is the A and B service on Acura?
"A" and "B" are the only two maintenance letter codes that could appear on your Acura's screen. "A" indicates it's time for a routine oil change. "B" means that your car needs an oil and filter change, along with a multipoint inspection that covers areas such as your brakes, steering, exhaust, drive shaft, battery, fluids, and more. Contact our service technicians in Merrillville, IN, for expert-led upkeep.
What is the "Maintenance Required" light on my Acura?
The "Maintenance Required" light in modern Acura models appears in the form of a wrench. You'll see this wrench symbol accompanied by an Acura maintenance code, letting you know that your vehicle is due for a service interval ("Maintenance Required" light) and what needs to be checked (Maintenance Minder code). It tells you – based on the mileage and other driving conditions – that you should have certain components inspected.