How to Reset Engine Maint Reqd Light

This guide teaches you how to reset the engine maint reqd light on most vehicles using simple dashboard procedures. No special tools or mechanic visits needed—just follow our clear instructions to keep your car running smoothly.

Key Takeaways

• Resetting the maintenance light is simple: Most vehicles allow you to reset the engine maint reqd light using dashboard buttons—no OBD2 scanner required.
• Timing matters: Always reset the light after completing scheduled maintenance like oil changes or tire rotations to keep accurate service records.
• Check your owner’s manual first: Procedures vary by make and model, so consult your vehicle’s manual for exact steps.
• Use the ignition key correctly: Many reset processes require turning the key to “ON” without starting the engine—this is a common mistake.
• Don’t ignore the light: The maintenance reminder helps prevent costly repairs by ensuring timely service—reset it promptly after servicing.
• Some cars need a scanner: Older or luxury models may require an OBD2 tool or dealership visit to clear the light.
• Keep a service log: Track when you reset the light and what maintenance was done to stay on top of future needs.

How to Reset Engine Maint Reqd Light: A Complete Step-by-Step Guide

If you’ve just changed your oil, rotated your tires, or completed any routine maintenance on your car, you’ve probably noticed that little “Maint Reqd” or “Service Engine Soon” light still glowing on your dashboard. Don’t worry—it’s not a sign of trouble. It’s simply your vehicle’s way of saying, “Hey, I’m ready for my next check-up!” But until you reset it, that light will keep nagging you.

In this guide, we’ll walk you through how to reset the engine maint reqd light on most vehicles—quickly, safely, and without spending money at a dealership. Whether you drive a Toyota, Honda, Ford, or another popular brand, these steps will help you clear that reminder and keep your car in top shape.

You don’t need special tools, technical skills, or a mechanic. With just your ignition key and a few button presses, you can reset the maintenance light in under two minutes. Let’s get started.

Why Does the Maintenance Light Come On?

Before we dive into the reset process, it’s helpful to understand why that light appears in the first place.

Modern vehicles are equipped with sophisticated onboard computers that track your driving habits, mileage, and engine performance. Based on this data, the system calculates when your next service is due. This could be an oil change, air filter replacement, brake inspection, or tire rotation.

When the scheduled maintenance interval is reached, the “Maint Reqd” light illuminates on your dashboard. It’s not an emergency warning—it’s a friendly reminder. Think of it like your phone’s low battery alert: it’s telling you it’s time to take action, not that something is broken.

Ignoring this light won’t damage your engine, but it can lead to missed maintenance. Over time, skipped oil changes or worn-out parts can reduce fuel efficiency, harm performance, and even cause costly repairs.

That’s why resetting the light after service is so important. It tells your car’s computer, “I’ve done the work—reset the timer.” This ensures the next reminder comes at the right time.

When Should You Reset the Light?

You should reset the engine maint reqd light immediately after completing scheduled maintenance. This includes:

– Oil and oil filter changes
– Tire rotations
– Air filter replacements
– Brake inspections
– Transmission fluid changes
– Spark plug replacements

If you’ve taken your car to a mechanic, they usually reset the light for you. But if you’ve done the work yourself—or if the light came back on too soon—you’ll need to reset it manually.

Don’t wait. The longer you leave the light on, the harder it is to remember what service was done and when. Resetting it right away keeps your maintenance schedule accurate.

Tools You’ll Need (Spoiler: Probably Just Your Key)

Good news: you likely already have everything you need.

For most vehicles, resetting the maintenance light requires only:

– Your car keys
– Access to the driver’s seat

No OBD2 scanners, laptops, or special tools are needed—unless you drive an older or high-end vehicle (more on that later).

Some cars may require a trip computer or dashboard menu, but these are standard features on most models from the last 15 years.

So, grab your keys, sit in the driver’s seat, and let’s begin.

General Reset Procedure (Works on Most Vehicles)

While every car is a little different, most follow a similar pattern. Here’s a universal method that works on many Toyota, Honda, Nissan, Ford, and Hyundai models.

Follow these steps carefully. If it doesn’t work the first time, don’t panic—double-check your owner’s manual or try the brand-specific instructions below.

Step 1: Turn the Ignition to “ON”

Insert your key into the ignition and turn it to the “ON” position. This powers up the dashboard and electronics, but do not start the engine.

You should see all the warning lights flash on, including the “Maint Reqd” light. This confirms the system is active.

If your car has a push-button start, press the “Start” button twice without pressing the brake pedal. This achieves the same “ON” state.

Step 2: Locate the Trip Button

Look at your instrument cluster—usually near the speedometer or tachometer. Find the small button labeled “TRIP,” “ODO,” or “RESET.”

This button cycles through trip mileage, average fuel economy, and other displays. We’ll use it to access the reset menu.

Step 3: Press and Hold the Trip Button

While the ignition is on (engine off), press and hold the trip button.

Keep holding it. You’ll see the display change—often showing trip A, trip B, or total mileage.

Step 4: Turn the Ignition Off and On Again

Still holding the trip button, turn the ignition back to “OFF.” Wait about 5 seconds.

Then, turn it back to “ON” (still not starting the engine).

Continue holding the trip button the entire time.

Step 5: Watch for the Light to Flash or Reset

After a few seconds, the “Maint Reqd” light should begin to flash or turn off completely.

On some cars, the odometer will display “0000” or “— — —” indicating a reset.

Release the trip button once the light goes out or the display changes.

Step 6: Turn Off the Ignition

Turn the key back to “OFF” and remove it.

Start your engine normally. The maintenance light should now be off.

If it’s still on, try the process again—or check your owner’s manual for model-specific steps.

Brand-Specific Reset Instructions

Since every manufacturer designs their dashboard systems differently, here are detailed steps for the most common car brands.

Toyota and Lexus

Toyota and Lexus vehicles often use a simple trip button method.

1. Turn the ignition to “ON” (do not start the engine).
2. Press the “TRIP” button until the odometer shows “Trip A” or “Trip B.”
3. Turn the ignition to “OFF.”
4. While holding the “TRIP” button, turn the ignition back to “ON.”
5. Keep holding the button for about 5–10 seconds.
6. The “Maint Reqd” light should flash and then turn off.
7. Release the button and turn off the ignition.

Note: On some newer models (2016+), you may need to use the steering wheel controls to navigate the menu. Go to “Settings” > “Vehicle” > “Maintenance” > “Reset.”

Honda and Acura

Honda vehicles typically use a combination of the trip button and ignition cycling.

1. Turn the ignition to “ON.”
2. Press and hold the “TRIP” button.
3. While holding the button, turn the ignition to “OFF” and back to “ON” three times within 10 seconds.
4. Continue holding the trip button.
5. The “Maint Reqd” light will flash, then stay on solid, then turn off.
6. Release the button and turn off the ignition.

For Honda models with a touchscreen (like the Accord or CR-V), you can also reset via the infotainment system:
Go to “Settings” > “Vehicle” > “Maintenance” > “Reset All.”

Ford and Lincoln

Ford vehicles often require using the message center or trip computer.

1. Turn the ignition to “ON.”
2. Press the “SET/RESET” or “TRIP” button repeatedly until “Oil Life” or “Service” appears.
3. Press and hold the button for 5–10 seconds.
4. The display will show “Oil Life Reset” or “Service Reset.”
5. Release the button and turn off the ignition.

On newer Fords with SYNC, use the steering wheel controls:
Navigate to “Settings” > “Vehicle” > “Oil Life” > “Reset.”

Nissan and Infiniti

Nissan models vary, but many use a trip button method.

1. Turn the ignition to “ON.”
2. Press the “TRIP” button until “Trip A” is displayed.
3. Turn the ignition to “OFF.”
4. While holding the “TRIP” button, turn the ignition back to “ON.”
5. Keep holding for 5–10 seconds.
6. The “Maint Reqd” light will flash and reset.
7. Release the button and turn off the ignition.

For Infiniti vehicles, check the owner’s manual—some require a dealership tool or OBD2 scanner.

Hyundai and Kia

Hyundai and Kia often use a simple ignition cycle method.

1. Turn the ignition to “ON.”
2. Press and hold the “TRIP” button.
3. While holding, turn the ignition to “OFF” and back to “ON” three times.
4. Continue holding the button.
5. The light will flash and reset.
6. Release and turn off the ignition.

On newer models, use the steering wheel controls:
Go to “Menu” > “Service” > “Reset.”

Chevrolet, GMC, and Cadillac

General Motors vehicles often use the Driver Information Center (DIC).

1. Turn the ignition to “ON.”
2. Use the DIC buttons to navigate to “Oil Life” or “Service.”
3. Press and hold the “SET/RESET” button for 5 seconds.
4. The display will show “Oil Life Reset to 100%.”
5. Turn off the ignition.

For trucks and SUVs, the process is similar—just look for the “Service” or “Maintenance” option in the DIC menu.

What If the Light Won’t Reset?

Sometimes, the light just won’t go off—even after following the steps correctly. Don’t worry. Here are common reasons and fixes.

You Didn’t Turn the Key Correctly

A common mistake is starting the engine too soon. The reset process requires the ignition to be “ON” but the engine “OFF.”

Double-check:
– Is the engine running? If yes, turn it off and start over.
– Are all dashboard lights on? If not, the ignition isn’t fully on.

The Battery Was Recently Disconnected

If you’ve recently replaced the battery or had a jump start, the system may need time to relearn. Drive the car for 10–15 minutes, then try the reset again.

Your Car Requires a Scanner

Some older vehicles (pre-2000) or luxury brands (like BMW, Mercedes, or Audi) don’t allow manual resets. These cars require an OBD2 scanner or a visit to the dealership.

If your car has a “Service Engine Soon” light instead of “Maint Reqd,” it may be tied to emissions or engine diagnostics—not just maintenance. In that case, a scanner is needed to read and clear codes.

The Light Is Triggered by a Real Problem

Rarely, the light may indicate an actual issue—like low oil pressure or a faulty sensor. If the light comes back on immediately after resetting, or if you notice strange noises, smells, or performance issues, have your car inspected.

You’re Using the Wrong Procedure

Not all cars use the same method. If the general steps don’t work, consult your owner’s manual. It’s the most reliable source for your specific model.

Tips for Success

To make the reset process smooth and stress-free, follow these practical tips:

• Read the manual first: Your owner’s manual has the exact steps for your car. It’s free, accurate, and often overlooked.
• Do it right after service: Reset the light the moment you finish maintenance. This keeps your records accurate.
• Use a service log: Keep a notebook or app to track oil changes, tire rotations, and resets. Note the date, mileage, and work done.
• Don’t rush: Take your time with each step. Rushing can lead to mistakes.
• Try twice: If it doesn’t work the first time, try again. Sometimes the timing needs to be precise.
• Ask for help: If you’re stuck, call the dealership or search online for your exact make, model, and year.

When to See a Mechanic

While most maintenance lights can be reset at home, there are times when professional help is needed.

Visit a mechanic if:

– The light won’t reset after multiple attempts
– The light comes back on within a few miles
– You see other warning lights (like “Check Engine” or “Oil Pressure”)
– Your car is running rough, overheating, or making unusual noises
– You’re unsure what maintenance was last performed

A mechanic can use a diagnostic scanner to read error codes and ensure everything is working properly.

Conclusion

Resetting the engine maint reqd light is a simple but important task every car owner should know. It keeps your maintenance schedule on track, prevents unnecessary worry, and helps you avoid costly repairs down the road.

With just your ignition key and a few button presses, you can clear that reminder light in under two minutes—no tools, no fees, no stress.

Remember: always reset the light after completing service, consult your owner’s manual for exact steps, and don’t ignore persistent warnings.

By staying on top of maintenance and resetting the light promptly, you’ll keep your car running smoothly for years to come.

Now go ahead—reset that light and drive with confidence!