Learn About the Acura Maintenance Minder at Acura of Glendale
What Is Acura Maintenance Minder™?
Acura Maintenance Minder™ is an advanced system designed to inform Acura drivers when maintenance is due on their vehicle. The system message indicator appears on the multi-information display every time you turn your car or SUV on. The Acura Maintenance Minder™ codes dictate which type of maintenance your vehicle needs, helping you stay up-to-date on essential maintenance tasks and multi-point inspections.
In addition to warning lights, the Maintenance Minder™ uses a series of letters and numbers to signify required services. These codes help you and your technician understand exactly what maintenance is needed for your Acura. To learn more about Acura Maintenance Minder™ codes and what they mean, explore our guide below.
What are the Acura Service Codes?
Acura Maintenance Minder™ service codes help you determine exactly what type of service your vehicle needs. For example, an Acura A1 service code, specifically, indicates that your Acura model like the RDX or MDX is due for an oil change and tire rotation. Through Acura Maintenance Minder™, you will be informed when scheduled maintenance is due based on your driving style, road conditions and other factors that can impact your vehicle's performance and longevity.
Acura B1 service code indicates that your vehicle needs far more maintenance than if an Acura A1 service code were to appear. On Acura Maintenance Minder™, letters refer to main maintenance items while numbers refer to maintenance sub items. The Acura service codes are:
Contact our Acura dealership in Glendale, CA, to learn more about Acura A1 service, Acura B1 service and other Acura service codes you may see pop up on your Acura Maintenance Minder™ interface.
| Acura Service Codes | What It means |
|---|---|
| A | Replace engine oil |
| B |
Replace engine oil and oil filter, Inspect front and rear brakes, Check parking brake adjustment, Check expiration date for temporary tire repair kit bottle(if equipped), Inspect tie rod ends, steering gearbox, and boots, Inspect suspension components, Inspect driveshaft boots, Inspect brake hoses and lines (including ABS/VSA), Inspect all fluid levels and condition of fluids, Inspect exhaust system, Inspect fuel lines and connections |
| Maintenance Sub Items | What It means |
|---|---|
| 1 | Rotate Tires |
| 2 |
Replace air cleaner element, Replace dust and pollen filter, Inspect drive belt |
| 3 |
Replace transmission fluid |
| 4 |
Replace spark plugs, Replace timing belt and inspect water pump, Inspect valve clearance |
| 5 |
Replace engine coolant |
| 6 |
Replace rear differential fluid |
Acura of Glendale is Here to Help
Schedule Acura service today if your Acura Maintenance Minder™ is alerting you of any necessary maintenance. See how you could score Acura A1 service coupons and learn everything else you need to know about the Acura Maintenance Minder™ codes.
If the message SERVICE DUE NOW does not appear more than 12 months after the display is reset, change the engine oil every year.
See information on maintenance and emissions warranty.
If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
If you drive primarily in urban areas that have high concentrations of soot in the air from industry and diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher transmission and transfer temperatures. This requires transmission and transfer fluid changes more frequently than recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid changed at 60,000 miles (100,000 km), then every 30,000 miles (48,000 km).
If you drive regularly in very high temperatures (over 110 °F/43 °C), or in very low temperatures, it's recommended to get your vehicle inspected frequently.
Acura Maintenance Minder FAQs
How does the Acura Maintenance Minder™ actually work?
Acura Maintenance Minder™ informs Acura drivers when maintenance is due on their vehicle. It uses an on-board computer to monitor your Acura’s engine oil life as a percentage. Starting at 100% with a fresh service, it intelligently counts down based on your specific driving habits. When it’s time for maintenance, the system will display a code on your dashboard, ensuring your car gets exactly what it needs, when it needs it.
How does the system know when to trigger an alert?
It doesn't just count miles. The system analyzes engine operating conditions like vehicle speed, engine temperature, ambient air temperature, and even 'stop-and-go' traffic patterns common in Glendale. This data allows the computer to distinguish between 'normal' highway cruising and 'severe' city driving, adjusting your service intervals accordingly.
What do the letters 'A' and 'B' mean on my dashboard?
These are 'Main Codes' that appear with your oil life percentage:
- Code A: Indicates a straightforward engine oil change is required.
- Code B: A more comprehensive service that includes an oil and filter change, a thorough brake inspection, parking brake adjustment, and a multi-point inspection of your suspension, exhaust, and fluid levels.
What are the numbered sub-codes (1-6)?
Sub-codes tell our factory-trained technicians about specific secondary maintenance items:
- 1: Tire rotation.
- 2: Replace air cleaner and cabin filters; inspect drive belt.
- 3: Replace transmission fluid.
- 4: Replace spark plugs and timing belt (if equipped); inspect water pump and valve clearance.
- 5: Replace engine coolant.
- 6: Replace rear differential fluid.
At what percentage should I schedule my service?
Once your oil life reaches 15%, a 'Service Due Soon' light will appear. This is your cue to schedule an appointment. At 5%, the message changes to 'Service Due Now,' and at 0%, it is 'Past Due.'
What happens if I drive past 0% oil life?
If you exceed 0%, the display will begin showing negative mileage (e.g., –150 miles). This indicates exactly how far overdue you are. Delaying this service can lead to decreased fuel efficiency, poor engine performance, and potentially costly long-term damage.
Why does my Maintenance Minder light come on at different mileage intervals?
The Acura Maintenance Minder tailors intervals to your driving habits and conditions. If you spend your time commuting on the 134 or 5 freeways in mild weather, your interval might be longer. However, if you're frequently idling in LA traffic or driving in extreme heat, the system will shorten the interval to protect your engine from premature wear.
Can I perform my maintenance early?
Absolutely. If you have a long road trip planned and your oil life is at 30% or 40%, you can visit us for early service. Our technicians will perform the necessary checks and reset the system so your '100% life' countdown begins fresh for your journey.
What if I only perform part of the recommended service?
The Acura Maintenance Minder tracks comprehensive maintenance needs, not just oil changes. Skipping services will cause the system to fall out of sync and may result in reduced reliability or long-term issues.
If I don’t drive many miles, do I still need to follow the Maintenance Minder?
Yes. Even if you aren't hitting high mileage, engine oil and other fluids degrade over time. If the Maintenance Minder message does not appear within 12 months of your last service, Acura recommends bringing your vehicle into our Glendale shop for an oil change at least once a year to maintain your warranty and engine health.
Do I still need to check my oil level manually?
Yes! The Maintenance Minder monitors the quality and life of the oil, but it does not measure the fluid level. We recommend checking your dipstick regularly to ensure your oil level remains within the safe operating range.
What if I use synthetic oil?
The Maintenance Minder is calibrated to the specific oil type recommended in your Owner’s Manual (which is typically high-grade synthetic for modern Acuras). Using synthetic oil will not trick the system into giving you longer intervals; you should always follow the percentage displayed on your dash.
Does the system track other services besides oil changes?
Yes. The system uses Main Codes (A and B) and Sub-Codes (1-6) to track everything from tire rotations and brake inspections to transmission fluid and spark plug replacements.
Why should I bring my Acura to Acura of Glendale?
Our Glendale service center is staffed by factory-trained technicians who use Genuine Acura Parts. Unlike general repair shops, we use diagnostic tools specifically designed for Acura’s sophisticated software. Plus, we check for any open recalls or software updates every time you visit!
Learn More About Acura Maintenance Minder
Keep your Acura performing at its peak with the Acura Maintenance Minder. This intuitive system takes the guesswork out of car care, ensuring your vehicle gets exactly what it needs, when it needs it. Ready for your next check-up? Contact Acura of Glendale today to schedule your precision service.