Why Does My Car Say Maintenance Required ? Causes & Fixes

Why Does My Car Say Maintenance Required ?

The Maintenance Required message means your car has reached a scheduled service interval, usually for an oil change or routine check-up. It’s a reminder, not a warning of a problem.

What Does the Maintenance Required Light Mean?

The maintenance required light is a routine service reminder, not a sign of a serious problem. Manufacturers program it to come on after a set number of miles or hours of engine use — typically every 5,000 miles on vehicles like Toyota or Honda.

It’s part of a scheduled maintenance message system designed to help you keep up with oil changes, filter replacements, tire rotations, and inspections.

This light is different from the Check Engine Light. While the check engine light warns about malfunctions or sensor issues, the maintenance required light simply tracks routine service intervals based on mileage or time.

What Actions to Take After the Light Appears

DIY Checks

CheckWhat to DoTip
OilCheck oil level and
color.Top up or
change if
dark or low.
Park on level ground.
CoolantEnsure coolant is clear
and filled to the mark.
Never open cap
when hot.
Brake FluidShould be light yellow;
top up if low.
Low fluid may mean
worn pads.
Tire PressureMatch PSI to door
sticker.
Check when tires
are cold.
Dashboard LightIf service done, reset
via odometer or
settings menu.
Only reset after
maintenance.

Check Your Owner’s Manual

Your owner’s manual explains exactly what the maintenance required message means for your model. Look for sections titled “Maintenance Schedule” or “Dashboard Indicators.” These tell you what type of service your car expects at that mileage.

Schedule a Maintenance Appointment

If you’re unsure or overdue for service, it’s best to schedule a maintenance appointment. Bring notes about current mileage, last oil change, and any unusual noises or vibrations.

Most service centers will complete the work and reset the maintenance required light for you.

Mechanic inspecting engine oil and fluids as part of vehicle maintenance check.

Common Causes for the Light Activation

Routine Maintenance Schedule

Most cars illuminate the light when they hit a routine maintenance interval — things like oil changes, air filter replacements, or fluid checks.

Manufacturers build this feature into the car maintenance reminder system to encourage timely service and avoid long-term damage.

Fluid Levels and Conditions

Low or dirty engine oil, coolant, brake, or transmission fluid can also trigger the reminder sooner. Vehicles with oil life monitors measure how hard your engine works, not just miles driven.

Engine Issues

Sometimes, a maintenance required Toyota or Honda message pops up because the system detects performance issues.

Old spark plugs, clogged filters, or reduced fuel efficiency may contribute. If the light appears even after service, the maintenance required light may need to be reset manually.

How to Reset the Maintenance Required Light

Most vehicles let you reset the maintenance required light manually after completing service. Many models, such as Toyota, allow you to reset it using the trip odometer button — simply turn the ignition key to the “ON” position (engine off), press and hold the trip reset button, then turn the key off and back on until the light blinks and disappears.

For Volvo drivers, the process is usually done through the vehicle settings menu: turn the ignition to position I, press and hold the “OK” button on the steering wheel, then turn to position II while holding until the light resets.

If you’re unsure or your car’s menu differs, always check your owner’s manual or trusted sources like Temecula Valley Toyota for step-by-step instructions.

 Illustrating image show the resetting the maintenance required light using the trip odometer button.

When to Let the Shop Reset It for You

If your service was done at a dealership or certified shop, it’s best to let the technician reset the light for you.

This ensures the maintenance reminder system stays accurate and that all required inspections were properly completed before clearing the alert.

Preventative Measures to Avoid the Light Triggering

Regular Maintenance

Stick to your manufacturer’s routine service intervals to keep that light off longer. Regular oil changes, inspections, and filter swaps prevent wear and improve performance.

Keeping Up with Fluid Changes

Check fluids every few months. Neglecting oil or coolant can cause early service reminder light activation and reduce engine life.

Monitoring Driving Habits

Aggressive driving, short trips, and heavy loads stress your engine, prompting earlier reminders. Gentle acceleration, steady speeds, and early attention to unusual sounds can prevent issues — and keep the maintenance required light from reappearing too soon.

FAQs

Q1: Why does my car say maintenance required?
It’s a routine reminder that your vehicle has reached a scheduled service interval, usually every 5,000–10,000 miles.

Q2: Is it the same as the check engine light?
No — the check engine light signals a malfunction; the maintenance light is just a service reminder.

Q3: Can I reset it myself?
Yes. Most vehicles allow a manual reset through the odometer or settings menu after service.

Q4: Why is it still on after my oil change?
The light may not have been reset properly. Follow the manual’s reset steps or ask your technician to do it.

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