What you need to do is find out why it came on in the first place. There are certain things that you are going to have to watch out for:. If the car is running smoothly, and showing no problems other than the Emissions Light coming on, the problem could be with the sensor that triggers the light. Most of the time, when an Emissions Light comes on, it is due to either a sensor or a problem with the exhaust gas recirculation valve. It is also possible that you have a vacuum hose that has become disconnected, or has developed cracks.
So, is it safe to drive with the Emissions Control Light on? Yes, as long as it is the only light that has come on, you do not have to worry about your safety. However, you should still find out what is causing the problem, and then have it fixed. The most popular service booked by readers of this article is Warning Light is on Inspection. Our certified mobile mechanics perform over services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools.
Our certified mobile mechanics make house calls in over 2, U. Fast, free online quotes for your car repair. Warning Light is on Inspection Cost. Service Location. There are certain things that you are going to have to watch out for: If the car is running smoothly, and showing no problems other than the Emissions Light coming on, the problem could be with the sensor that triggers the light.
Check Engine Light. Home Warning Light is on Inspection. The statements expressed above are only for informational purposes and should be independently verified. Sign Up More Info. We notice you're using an ad blocker. Please consider allowing Autoblog. Allow Us! Here's how to disable adblocking on our site. Click on the icon for your Adblocker in your browser. A drop down menu will appear. Select the option to run ads for autoblog.
The exact text will differ depending on the actual application you have running. Refresh the Autoblog page you were viewing. Hey again! Because of this, you should take it to a garage for the technicians to determine the root cause and go from there. Observe Check that there are no other symbols on your dashboard indicating additional problems, such as low oil pressure or overheating.
If this is the case, pull your vehicle over, shut the engine off and contact a roadside service. Check gas cap. Tighten or replace your gas cap as sometimes a broken or loose rubber seal can trigger the light to come on. Reduce pressure If you think that your vehicle feels different on the road, especially if the performance has decreased, reduce your speed and avoid transporting heavy goods.
A solid glow tells you that you should have your vehicle inspected soon, however a blinking CEL is a greater cause for concern and indicates that your vehicle should be inspected by a professional immediately. There are several different possible triggers for an illuminated engine light. The following are some of the most frequent causes. Your emissions control monitors the volume of carbon monoxide that your vehicle emits while in motion.
As you probably guessed, the control module monitors ignition system operation. And it will turn on the check engine light if it detects a problem. Some people think that the check engine light indicates that their vehicle is running low on oil. The engine check light can turn on for a number of different reasons, but a low oil level is typically not one of them.
Being low on oil is a serious problem, but it will not trigger your check engine light. It will, however, cause the oil light in your dashboard to turn on. This light looks like an oil can with a drop of oil dripping from its spout. If you see this light turn on, this could indicate that your vehicle needs more oil.
Do you hear any strange sounds? Is it still driving smoothly or is it stopping and surging? However, proceed with caution and be sure to get it diagnosed and repaired right away to prevent further damage. Slow down and try to avoid quickly accelerating or shifting gears. Remain at this slow, steady pace until you can safely pull over and turn off your vehicle. It can be hard to figure out what a check engine light means on your own, but a mobile mechanic has the tools and equipment to figure it out.
This code will not tell your mechanic the exact reason why your check engine light turned on.
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