If you’re wondering “Why does my car say maintenance required?” This light signals that routine service, such as an oil change or tire rotation, is due. This article explains the meaning behind the warning, the common reasons it appears, and the steps you can take to reset the light and maintain your vehicle.
You’re driving along when suddenly, the “Maintenance Required” (or MAINT REQD) light appears on your dashboard. Panic starts to set in. What does this mean? Is your car about to break down?
Ignoring this warning could lead to costly repairs down the road or impact the safety and performance of your vehicle. But how serious is it? Let’s break down exactly why your car displays this message, what you need to do about it, and how to ensure your vehicle stays in good health.
What Does “Maintenance Required” Mean?
The “Maintenance Required” light is a common feature in modern vehicles, designed to remind drivers of upcoming or overdue service intervals. It’s not the same as a check engine light, but it should still be addressed promptly to maintain your vehicle’s performance and reliability.
By itself, the Maintenance Required light doesn’t tell you anything. It isn’t triggered by a failing component or significant damage. It also isn’t triggered by the oil filter, air filter, or your fluid levels. Instead, it’s triggered by time and mileage. The exact time and mileage differ from car maker to car maker, but it’s usually anywhere from about six months to a year, and anywhere from 3,000 to 5,000 miles.
Maintenance lights are designed to remind car owners to bring their car in for a routine inspection. This usually results in an air filter change and maybe even an oil change, but it should also include brake inspection, wheel/tire alignment, checking transmission fluid levels, engine health, and any other potential signs of wear-and-tear along the chassis and suspension.
The “Check Engine” light, on the other hand, usually means there’s something wrong with your engine, exhaust, or fuel line. A Check Engine light is a lot more serious, and requires immediate attention, whereas a Maintenance Required light doesn’t mean you should stop driving immediately, but it does mean you should schedule an appointment with an auto shop – or at least give your car the maintenance it needs on your own time.
How to Reset the “Maintenance Required” Light
First things first, make sure you’ve given the car the maintenance it needs. Check your oil, perform an oil change if needed, check the air filters, check the wheel alignments, the suspension, the brakes, tire pressure, and any other systems, fluid levels, or errands you might have been putting off for some time.
Then, it’s time to reset the light. While most auto shops know how to do this, it depends on the make and model of your vehicle. In some older Toyotas, for example, you need to turn the ignition key to position 1, hold the TRIP button, turn the ignition key to position 2, and then hold the trip button for another ten seconds, until you hear a beep. In other cars – especially those with an interfacing onboard computer – you might find the option to reset the Maintenance Required light under the Settings or Setup option, under Oil Life, Maintenance, or Reset Maintenance.
Your best bet, as always, is to check your car owner’s manual. If you’ve misplaced your manual, then you can find a PDF version by looking up your car’s make and model online.
The Importance of Regular Vehicle Maintenance
Regular maintenance isn’t just about keeping your car running; it’s about preventing major issues down the road. The “Maintenance Required” light is a small reminder to prioritize your car’s health – and your wallet’s integrity. A major breakdown is far more expensive than an oil change and some quick, relatively painless maintenance.
Even something more serious – like repairing a transmission fluid leak – is going to be miles cheaper than seriously damaging your transmission, your car frame, or even your own life by breaking down in the middle of the road or causing an accident. Furthermore, a well-maintained vehicle will run better, be more fuel efficient, and last longer.
What Happens If You Ignore the “Maintenance Required” Light?
While it’s tempting to delay a trip to the mechanic, ignoring the “Maintenance Required” light can have serious consequences for both your car’s performance and your wallet.
Foregoing an oil change for too long will shorten the longevity of your engine and can impact your fuel economy. Skipping scheduled maintenance can affect your leasing contract or void your warranty. Worn tires, misaligned wheels, or faulty breaks can result in serious accidents.
When to Seek Professional Help
If you’re unsure about why the “maintenance required” light is on or don’t feel comfortable handling the reset process, it’s always a good idea to seek help from a certified mechanic. Furthermore, it’s a lot easier to send your vehicle in for an inspection with a professional than jumping through the hoops yourself, unless you’re an experienced mechanic or hobbyist.
While DIY is a great thing, you’re better off leaving a thorough vehicle inspection to someone experienced if you haven’t spent a lot of time around cars or know how to maintain and inspect cars for common faults such as suspension issues or transmission concerns.
Conclusion
The “Maintenance Required” light serves as an essential reminder to keep up with routine vehicle service, helping to prevent larger, costlier issues in the future.
By performing regular maintenance and resetting the light when necessary, you can ensure your car runs smoothly and efficiently. Check your filters, your wheels, your suspension, your fluid levels, and the health and performance of your engine and transmission.
Ignoring this light may lead to reduced performance, costly repairs, and potential safety risks. By following through with regular upkeep, on the other hand, you’ll ensure your vehicle runs smoothly and safely for years to come.
