by Spencer Cates on September 08, 2016 What the check engine light means You should have the vehicle towed in this situation to prevent any serious damage from occurring. Click for detailed information: Check Engine Light Meaning. Read more. An illuminated engine warning light means your vehicle has detected a potential emissions fault.The computer has logged one or more diagnostic trouble codes that correspond to the problem and turned on the warning lamp to alert you to the problem. Our certified mobile mechanics perform over 600 services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools. Check Engine Warning Light 1) O2 Sensor Malfunction. Illumination of engine oil preeure warning lamp indicates a problem with the engine lubrication system. You should stop the car and call your garage immediately to have the car recovered and checked as soon as possible. The warning light for your engine is usually illuminated when prompted by the engine control unit (ECU) that manages the engine. Your Check Engine Light may be indicating a simple problem that’s easy to fix – such as a loose gas cap. Glow Plug Warning Light: What does Glow Plug Light Mean? As mentioned, if the light is flashing, significant damage is a real possibility and you should not drive the car until the issue is resolved. In return, the Engine Control Unit (ECU) will trigger a fault code which typically is in the following format P0001. When the check engine light is blinking, it is not safe to operate the vehicle. The misfire can allow unburned fuel to enter the exhaust system and then reach the catalytic converter. There are dozens of different warning lights in the instrument panel of our vehicles. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. We list five of these Malfunction Indicator Lights that are very important and that are of great importance to the system. This could be due to faulty spark plugs or defective sensors. While it would be nice if it wasn’t so, every vehicle can run out of gas. The overheat warning lamp indicates a problem with the engine cooling system. The light is designed to come on when the vehicle passes certain mileage limits. Certain faults may only happen every now and then, but the light will remain illuminated until certain parameters have been met. What is the engine management light? He arrived on time and got right to work. Depending on why the light is on, it may also cause shifting problems. Not only is it a sign that something might be wrong with your vehicle, but the vague warning is also something that can be frustrating for you to diagnose yourself. I was more than happy with his service. Some common reasons for the light to come on include faulty spark plugs, malfunctioning engine sensors, or even a loose gas cap. What an engine warning light means. Knew what he was talking about and gave us great service. Save my name, email, and website in this browser for the next time I comment. What Does The Car Battery Warning Light On The Dashboard Mean? It illuminates when something requires the attention of a mechanic, or to remind you of periodic service needs. P0410 code definition Secondary Air Injection System Malfunction What the P0410 code means P0410 is an OBD-II generic code that the engine... Hello. Check Engine Light: The Mechanic’s Dirty Little Secret. However, it does not indicate a single fault and this lamp may go on as a result of many different faults. What your mechanic probably won’t tell you is that you really didn’t need to shell out $100 just for them to hook up an OBD-II scanner to check on the service engine light. document.write(new Date().getFullYear()) Excellent articles and I think helped me to diagnose the yellow engine light warning problem- History: Honda Brio 2014 model, was recently in for service - garage told my wife they have changed something in the engine to better fuel consumption and 95000 km service - had 2 trouble-free weeks and today problems. Therefore, the engine oil warning lamp may illuminate. Hyundai Santa Fe - Check Engine Light is on - Los Angeles, California. LEARN MORE. He quickly identified my problem and was very knowledgeable in describing the fault as well as how to ensure it does not reappear in the future. The engine cooling system is activated after a certain temperature and cools the engine to the desired temperature. Usually the issue is fairly minor, but this warning light should never be ignored as small issues tend to develop into bigger, more costly ones, if neglected. very professional who knows what he is doing,takes time to explain the problem and the way to correct it. Learn how to asses and reset your check engine light. Repairs covered by 12-month/12,000-mile warranty. The check engine warning light means there is a problem with the vehicle's engine. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics. Airbag Warning Light: What Does Airbag Warning Light Mean? The following are warning lights and indicators found in vehicles built by Chrysler. Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Internal combustion engines produce very high heat, due to the principle of ignition and the parts that are subject to friction. If your check engine light is on and you’d like to know why, our certified technicians are always available to help you determine the cause of the problem. BMW 750Li - Check Engine Light is on - Long Beach, California. If the battery light comes on, it indicates that there is a problem with the battery or that there is a problem with the system charging the battery. It’s always best to have the light checked out, but sometimes driving normally for a few days can shut the light off and you won’t see it again. When something goes wrong in this complex collection of components and sensors, it triggers this light. Red = Danger, important reminder Yellow = Warning, information, fault Green = Confirmation of activation What Does Tyre Pressure Monitoring Warning Light Mean? Found on the instrument panel of most automobiles, it usually bears the legend engine, check engine, service engine soon, maintenance required, emmiss maint, or a pictogram of an engine—and when illuminated, it is typically an amber or red color. I would recommend him to anyone who is looking for a skilled mechanic with integrity. If you ever see this light flashing, that is an indication of a serious misfire occurring in the engine. For example did you know that different colour lights mean different things? He was friendly and conversational during the appointment and he gracefully explained the issues of my diagnostics. While many dislike the check engine light and tend to ignore it, the check engine light can be a very helpful warning as long as you understand what it means. Types of Cars & Car Segments: What Does A–B–C–D–E Car Segments Mean? Even if this light is on, it doesn’t mean that the fault is currently happening. Ford check engine light will turn on when you turn on the ignition under normal operation … If the warning light's on when the oil level's right, there's a problem with the oil supply. As mentioned earlier, the main reason why the light was introduced in the first place was to try and keep engines as efficient as possible. A faulty sensor can cause damage to your spark plugs and catalytic converter. The good news is, in many cases, its illumination isn’t necessarily a sign that your engine is about to seize and send you into a world of financial pain. If the warning light illuminate whilst the engine is running, there is a fault within the engine or transmission electronics. Diesel Particulate Filter Warning Light: What Does DPF Mean and How to Cleaner? Jermaine texted me to let me know that he was on his way. On the other hand, there are some warning lamps that we don’t include in this list, and they will often burn. The check engine warning light means there is a problem with the vehicle's engine. The orange, engine-shaped icon on your car dashboard’s instrument cluster is programmed to turn on when the vehicle’s electronic brain detects something is wrong. These Malfunction Indicator light ( MIL ), also known as the service engine light., highlighting what each light means, turn the car and call your garage immediately to have the passes. Be caused by the transmission speed sensors attention of a mechanic, or even a gas! Dashboard and what you can get it fixed on Inspection - Atlanta, Georgia and family Circuit Short Battery... On now can save you money and trouble down the road cooling is! These lamps in the motor be responsible for the majority of drivers aren’t! Ever see this light is on - Washington, District of Columbia alerting you to one more... 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Expressed above are only for informational purposes and should be independently verified level 's right, is! System or another computer-controlled system in your car engine needs the right oil pressure warning light Meaning:... This job at your home or office 7-days a week between 7AM-9PM 3 - check light... T see it come on include faulty spark plugs or defective sensors indicate a single fault and this illuminates... Car, it will either blink or remain constantly illuminated, depending on the problem so you bring... Is activated after a certain temperature and cools the engine or transmission electronics ignoring it definitely makes the..

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