How to Reset the BMW Check Engine Light

Has the BMW check engine light appeared on your dashboard? This may indicate that your BMW needs to be serviced, but it also may mean that you simply need to complete a BMW check engine light reset. Find out what you need to do when you see the BMW check engine light symbol from the experts at the BMW of Gwinnett Place service center.
BMW Check Engine Light Symbol: Common Causes
There are a multitude of reasons that the BMW check engine light symbol will appear, some of which are certainly more serious than others. A few common causes include:
- Loose gas cap: First and foremost, check that your gas cap is securely tightened. If this is the case, a BMW check engine light reset may be as simple as properly sealing your gas cap.
- Failing oxygen sensor: The oxygen sensor monitors the amount of unburned oxygen in the exhaust system and is a crucial component of the emissions system. When it fails, the BMW check engine light may ignite on your dashboard screen, and you will likely also notice decreased fuel economy returns.
- Failing mass air flow sensor: This system measures how much air enters the engine, and complications with the mass air flow sensor may trigger the BMW check engine light. Schedule service with BMW of Gwinnett Place near Atlanta to determine if this is the reason behind your BMW check engine light.
- Damaged spark plugs or wires: If you suspect spark plug or wire damage, bring your BMW to our dealership as soon as possible. Spark plugs are essential to your vehicle starting, so without them, your vehicle will be undriveable.
- Failing catalytic converter: The catalytic converter converts gases into less harmful ones, like carbon dioxide. Issues with the catalytic converter typically arise when other problems have been ignored.
Remember, there very well may be other issues at play that prompt the BMW check engine light symbol to illuminate. These only represent a handful of common causes.
BMW Check Engine Light Reset
We recommend that you bring your vehicle to us if your BMW check engine light appears. However, if you have already addressed any issues, then you may want to try the following BMW check engine light reset tips to shut it off.
- Disconnect the negative battery cable for 30 to 60 seconds, and then reconnect it and start your car.
- Check your gas cap, as previously mentioned.
- Have the service technicians at BMW of Gwinnett Place take a look again to ensure everything is functioning properly.
Request Additional Help From BMW of Gwinnett Place!
Connect with BMW of Gwinnett Place today if you need additional assistance regarding your BMW check engine light reset. We are happy to help drivers from Lawrenceville, Swanee, and beyond!
Browse Our Current Service Specials
We are currently updating our monthly offers. Please check back shortly for updates.
In the meantime, here are some links that you might find helpful:
More Service Tips from BMW of Gwinnett Place
More from BMW of Gwinnett Place
2024 BMW X3 Features: Safety, Comfort, & Infotainment Technology
The 2024 BMW X3 sits at the pinnacle of luxury, not only for its performance and timeless style, but for its high-quality comfort and infotainment options as well. And with BMW X3 safety features that have earned this SUV a five-star overall rating from the NHTSA for both its RWD and AWD variants, as well…
2024 BMW X3 Exterior: Dimensions, Colors & Wheels
You’ve probably noticed the 2024 BMW X3 on Atlanta streets: its sleek, contoured exterior and signature color palette means it looks just as good commuting through Lawrenceville as it does on the track. In short, the new BMW X3 exterior exudes style and performance, wherever you drive. View InventoryApply for Financing In this overview…
2024 BMW X3 Towing Capacity
The BMW X3 brings undeniable style and flair to the roads of Atlanta, but did you know this stunner is also a powerhouse? The 2024 BMW X3 towing capacity reaches up to 4,400 pounds when properly equipped, which opens up a world of brand-new possibilities. Whether hauling a boat or a camping trailer through…
0 comment(s) so far on How to Reset the BMW Check Engine Light