It's instant. Yellow is a warning, usually to indicate that a system is malfunctioning (or monitoring for the system is). Temperature Warning Light Symbol, indicates that the engine temperature is too high. Green Flag Limited is an introducer appointed representative of U K Insurance Limited. Engine Oil If illuminated while engine is running or you’re driving, a malfunction is indicated. Which Warning Lights Are Active On Your Dashboard? It is possible to continue your journey, but exercise due caution and have the system checked as soon as possible. Temperature Warning Light Symbol, indicates that the engine temperature is too high. Orange stands for caution and shows something is requiring urgent attention. It suggests a fault with the engine or the engine’s associated operating software. Malfunction of certain components of the engine like oxygen sensor, catalytic converter or spark plug leads to the appearance of the check engine light. The brilliant thing about the engine warning light is that it will have been initiated by the car’s computer. Warning lights can be worrying and frustrating in equal measure. Don't forget, you can still get a quote online. Registered in England and Wales, No. We're having problems with our phones at the moment, so unfortunately you won't be able to get through to us. Here is what the main lights mean and how to react if they come on. Symbol Warning Light Description / Action; Airbag: Name: Hyundai Kona airbag warning light. In turn that will enable a technician to diagnose the fault. Green is a reminder, not a problem. It might be a serious fault, or it might be something really innocuous. Always refer to your owner’s manual when you’re not 100% sure what the light indicates. Red lights often mean a failure that could potentially be dangerous or prevent your vehicle from running. Orange stands for caution and shows something is requiring urgent attention. If the light flickers or illuminates during normal driving, pull off the road in a safe area, stop the engine immediately and call a NISSAN dealer or other authorized repair shop. Green is a reminder, not a problem. Check engine light. Loosely speaking a red light means potentially serious trouble. Dashboard lights are nothing new, but the messages are. Anyone know if this is correct???? Either way you should get it fixed ASAP because you need to know when it happens for real! Depending on how the car is used, it may be necessary to take an extended drive to ‘burn off’ these particles, effectively cleaning the filter. The annoying thing is that for we drivers, the outcome is the same orange light. They’re frustrating because while the lights reveal a fault, they don’t tell you exactly what the problem is. If it doesn’t extinguish after switching the car off and back on, consult your garage. Brake Warning Light symbols, indicate a serious Brake problem, but the light will also be on when the hand, or emergency brake, is engaged. The malfunction indicator light (MIL) or engine management light can signify many faults and can illuminate alongside another symbol or with a message displayed in the LCD information display. Brake system Assuming you haven’t left the handbrake on, stop your vehicle when it’s safe and contact the manufacturer or dealer. The brake hold standby indicator (green) comes on. Many warning lights indicate that […] Engine/Check Engine Warning Light What it means: The Engine/ Check engine light means that there is a problem with your engine. An engine management light on its own shouldn’t be a reason to fail a car. Calls may be recorded. The vehicle should be diagnosed by a well-trained technician. These new fangled cars are a blooming nuisance give us back the old ford pops with just an oil warning light and a petrol tank gauge “ah well one can dream can”t one”. And the fact that it’s a diagram of a little engine glowing an ominous orange doesn’t help! Contact a garage, explain the problem and make an appointment. The symbol should briefly illuminate on your dashboard when you start the car and go out shortly after the engine has started. The majority of petrol stations sell oil. Check Engine/Engine Malfunction — Potential engine issue. A yellow symbol or ECO symbol will illuminate if the system is not ready or specific conditions have not been met for auto-stop to take place. Switch off all unnecessary electrical items (such as the air conditioning and audio system) and take the car to be checked. Steering lock A yellow symbol for the steering lock may simply be there to remind you that the steering lock system is engaged before you can start the engine. Airbags and seat belt restraints If there is a fault with an airbag, it may not work in an accident or, worse still, could deploy unexpectedly. Learn more. Such abnormality may not have immediate consequences but could have a disastrous impact on the performance of the vehicle if ignored. If a warning light illuminates on the dashboard, don't ignore it. © GreenFlag Limited 2020. This symbol will alert the driver to any problems - which can be rectified inexpensively by most garages. Any fault with the brakes, brake fluid level or the related driving aids such as anti-lock brakes (ABS) and stability control (ESP) could be dangerous. There might be smoke coming out of the exhaust and your engine may lose power. Motoringcorrespondent. (If all tyres gradually lose air over an extended period of time, it may not alert the driver.) Book your free Engine Diagnostics Check at Kwik Fit Plus. By using our website you consent to accepting cookies in accordance with our Cookie Policy. Read our expert advice on dealing with a breakdown. Vehicle charging system This probably means the battery is no longer being charged. Description: The green ECO engine start stop warning light illuminates when the engine has been stopped by the system (auto-stop). The garage mechanics equipment is far more costly and gives much better information, but the cheaper ones give good results. It might be measuring the oxygen before and after exhaust gases have been through the catalytic converter. Do not drive the car. Thanks for the tips. Warning lights can be worrying and frustrating in equal measure. Covered in the course are the standard engine warning Bingo! Registered in England and Wales, No. This light appears when there is a trouble code stored in your engine control unit. Do not drive the car. Click a link to learn more about each one. Treat it as a danger sign and investigate. Close Learn more. Figure 1. By using our website you consent to accepting cookies in accordance with our Cookie Policy. When you first see the light, you can resume normal driving, but when you get a chance, take the car onto the highway and drive it for around 10 minutes at 40+ MPH. But while your vehicle could still be driving normally there’s no guarantee that’s going to last. Anytime one of your green indicator lights comes on, there is no need to be alarmed. Only a flashing red light means pull over immediately. However, if you leave it until the red light comes on, the engine may have suffered seriously. The general warning and information lamp illuminates to let you know that a non-critical warning message, or an information message, is displayed in the instrument panel. Green Flag Limited, registered office: The Wharf, Neville Street, Leeds, LS1 4AZ. This March we saw a significant increase in the number of customers ringing us with their engine warning light on. This light also comes on when … Diesel particulate filter A diesel particulate filter is fitted to modern diesel engines to trap sooty exhaust emissions. And replacing one can cost £1000 or more. However, some people don’t pay proper attention to the vehicle which could be very dangerous. If a warning light or fault code has appeared on your dashboard, a diagnostics test from Kwik Fit can help identify and trouble-shoot potential issues. Really nice article. Checking engine oil: how frequently to check it. required for each light, will help you explain to the customer the proper operation of the vehicle. Car Engine Diagnostic Test. Failure to do so could result in serious engine damage. The trouble is, the warning light might be the only symptom of a fault. Stop the vehicle when safe and contact your recovery assistance provider. And when things go wrong with cars, it usually costs money. Ignition switch When driving, this can show in amber or red, depending on the severity of the fault with the ignition switch system. Or it might be the sensor measuring the airflow to the engine. They will do this by plugging a computer into the car’s OBD or On-Board Diagnostics port. While in drive pull back on the shifter and you with be back in regular drive. Once a Jeep Grand Cherokee's check engine light illuminates, it means the On-Board Diagnostic system has repeatedly detected an engine malfunction. Not many drivers know what a Diesel Particulate Filter (DPF) is – until it costs them serious money. If it’s an engine warning light, it might come on simply because of a faulty sensor. Your orange warning light might be accompanied by your car misfiring. When the check engine warning light is illuminated it’s often accompanied by tell-tale signs that the engine is not working properly, such as a lack of power or stuttering as you press the accelerator. These faults were up by more than a third (39.3 per cent) compared with February. Pullover as soon as it is safe to do so and turn off the engine. Description: As part of a system check, the airbag warning light should illuminate for about 6 seconds when the ignition is switched to 'on'.It goes out when all check are completed and passed. Either should be examined further. 01003081. The following are warning lights and indicators found in vehicles built by Chevrolet. Very useful post. As garages can find out what’s wrong very quickly, there’s no reason why they shouldn’t see you at short notice. Engine Oil Pressure Warning Light* When the Engine Oil Pressure Warning light comes on, it means that the vehicle is no longer getting the pressure it needs to keep the engine running properly. See how we keep an eye on you while you keep an eye on the road. If this detects something abnormal, one of many dashboard warning lights illuminates. Ignore an engine warning light and this could be the result (Picture iStock/south_agency). Ford Transit / Connect Malfunction Indicator WARNING LIGHT. A problem has to repeat itself several times before the Grand Cherokee's On-Board Diagnostic system will give it a "fault" status. The following list of car warning lights are the most common lights used by auto manufacturers. Here our experts looks at why the warning lights come on, how problems might show themselves and what drivers can do if they illuminate. Up to 40% off our phone prices when you buy online. Engine oil pressure Pull over and check the engine’s oil level. However, if it’s red and you’re driving, there is a malfunction. Then call your breakdown service. When the system determines that the vehicle is leaving its lane without using the turn signal, this light will change to amber and flash. Emission control/engine management This could flash or be permanently switched on. Regular maintenance is the key to keep the vehicle in working order. This is no substitute to checking tyre pressures on a regular basis. Allow the engine to cool down. Ideally, do not switch off the engine (as it could prevent you from restarting the car) and drive to your nearest garage to have it checked. Most cars have an oil warning light that should glow red if the oil level gets too low. Ideally, we’d recommend drivers check their oil weekly. Auto Start / Stop: The Nissan Note green auto warning light is part of the engine automatic start / stop system. These lights are just informational. Engine cooling system This could indicate that there is insufficient coolant fluid in the radiator, or that some sort of blockage or system malfunction has occurred, causing the temperature to rise. These relay information back to the car’s computer. My radiator/water level light has been on for 5 years. If you see this symbol, check all tyres’ air pressure as soon as possible. 01003081. Brake Warning Light symbols, indicate a serious Brake problem, but the light will also be on when the hand, or emergency brake, is engaged. The trouble with the engine warning light is that it can come on because of a plethora of problems. The most severe alerts are displayed in red or orange. James Foxall It’s best to get it checked out right away. Motoringcorrespondent, James Mills The easiest way to handle this is to do a "code check." They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray). The engine temperature warning light typically looks like a thermometer with 2 wavy lines at the bottom. Here’s what you need to know. Scott Wilson is vehicle and customer data insight manager for Green Flag. Your engine really is telling you something’s wrong and continuing to drive could damage it. While orange lights are alerts rather than red ‘stop driving now!’ signals, you still need to get to the bottom of why the engine light has come on. Expert advice: what an engine warning light means and what to do. I’ve been told repeatedly by mechanics that is just the sensor light that is faulty. The code will indicate what problem you're facing. It’s best to get it checked out right away. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are over 50 of them so be patient! However, if it’s on because your car’s exhaust emissions don’t comply, it will fail the test. The following are warning lights and indicators found in vehicles built by Cadillac. ... the front passenger’s seat belt also needs to be fastened to make the reminder light (warning buzzer) turn off. Seem to recall seeing any warning lights on, the car will be failed on the MOT. When the engine management light is illuminated it’s often accompanied by tell-tale signs that the engine is not working properly, such as a lack of power or stuttering as you press the accelerator.. (If you are not familiar with the car, read the vehicle handbook for instructions on how to do this.) Green VW Warning Lights. Lane Departure Warning (LDW) Light: This light comes on green when the system is on and ready to operate. A decent one can be around £60, and will give you instant fault analysis. The trouble is they can have a variety of meanings which can leave drivers baffled. Some warning lights are an immediate fail (engine management, oil) but others are seen as minor faults rather than major faults, and are just advisories. Not all warning lights are universal, some have different meanings. Your vehicle’s handbook will explain how to do this. Green Flag Limited, registered office: The Wharf, Neville Street, Leeds, LS1 4AZ. There are three dashboard light colors on most dashboards: yellow, red, and orange (and, occasionally, blue or green). The following guide will help you understand which car warning light symbols and indicators can be found on your dashboard for most makes and models of cars, trucks, buses and motorbikes.. You’ll learn whether it is a critical warning that requires immediate attention, or whether you have time to visit a local mechanic. Loosely speaking a red light means potentially serious trouble. However, some people often ignore the appearance of such sign which could have a disastrous impact on the performance of the vehicle. Depending on the make of your vehicle, other symbols can include the letters ‘TEMP’, or ‘ENGINE OVERHEATING’. All was ok. Only had to reset the clock.. So, it is really essential to spot and fix mechanical issues in time to keep the vehicle in working order. High engine coolant temperature warning light (the rightmost segment of the engine coolant temperature display flashes) ... Smart Key System indicator (green)* {{singleLineArray[29]}} The Smart Key indicator light will illuminate when a Smart Key equipped vehicle is ready to be started. Warning Lights Check Engine Light. There are nearly 50 of them so search carefully! It means you have it in sport mode. These faults were up by more than a third (39.3 per cent) compared with February. Check engine light is nothing but an early warning system which indicates that certain components of the engine are not working in a way they should have which needs to be fixed immediately to prevent any major problems. If the engine isn’t able to burn the soot due to a short trip, the computer will then turn on the filter warning light to warn the driver that the soot level is building up. They’re a … 58 people found this helpful. If the ESP dashboard warning light remains on (non-flashing) and the system has not been intentionally switched off, a fault has been detected with the system. Low levels of oil need topping up urgently. If you see the check engine light on or blinking, either way, you should have the vehicle checked by a Qualified Service Technician as soon as possible. A green light means that a system is activated or must be activated in order to use a feature. Customers purchasing newer models and are new to DEF and the DPF regeneration process will need to be educated to insure proper and safe operation of the vehicle. Hi Myra Cars can fail the MOT if warning lights are illuminated but these are safety related and to do with the ESP, ABS, SRS and so on. It may be a sensor measuring coolant temperature, air temperature or pressure in the engine’s inlet manifold. Modern cars are packed with sensors. You should stop the vehicle and turned off the engine as quickly as possible. Low fuel notification – this panel is switched on if the fuel level gets very low and refuel is required. Glow plugs It is not uncommon for a diesel glow plug to wear out. This light warns of low engine oil pressure. The engine oil pressure warning light is not designed to indicate a low oil level. The Engine Oil Pressure Warning Light will illuminate when the ignition switch is turned to the ON position and will go out once the engine has started. It's comprehensive. * *If you find that your engine oil is at the appropriate level, yet the warning lamp remains lit, do not resume driving. If this happens pull over as soon as it’s safe to do so. I had this light come on and all the mechanic did was just undo the battery lead for a few minutes and reconnect. Every car has an engine warning light. Engine oil pressure warning light. They’re a worry because they indicate trouble. Don't worry, if you need to make a claim you can still call us but for any other queries check out our FAQs or use our web chat service - it will pop up on your page. Stop your vehicle as soon as it is safe to do so, and switch the engine off. At this point, all we as drivers can do is hope and pray that it isn’t serious! You should stop the vehicle and turned off the engine as quickly as possible. Head for the nearest qualified servicing workshop. Click a link to learn more about each one. This March we saw a significant increase in the number of customers ringing us with their engine warning light on. If it shows a yellow symbol, it suggests the charge level of the battery is very low, and should be investigated further. This will find the fault code that the car’s computer has logged and the technician will be able to tell what the problem might be and hopefully fix it. Green Flag attends a lot of cars that have broken down with DPF problems and they are caused by one primary factor: the DPF is clogged with soot because the driver has ignored the warning lamp. 16. Engine Coolant Temperature Warning Light When this light comes on, that means that the engine has overheated. Tyre pressure monitoring If your car has tyre pressure monitoring, it will signal only when one tyre falls to a significantly lower pressure than the other three tyres. When the check engine light comes on, it indicates that something is happening or, in some cases, not happening. This is when one or more cylinders doesn’t fire in time and it makes the engine sound rough. Glow plugs (diesel models) The glow plug lamp illuminates when the vehicle's ignition is switched on, to indicate that the glow plugs are active and helping the engine to start. Many times the check engine light pops on and it comes without warning. Also known as the check engine or ECU warning light. While the system is holding the brake, the brake hold operated indicator (yellow) comes on. Each warning light represents a different aspect of the vehicle’s system and is color-coded by urgency. This warning light will illuminate for approximately 6 seconds each time you turn the engine start/stop button to the ON position. Power steering system There may be a failure of the power-assisted steering. Available to add to any of our UK breakdown policies on cars less than 16 years old. Check the engine oil level. ... Diesel Engine Pre-Glow — Solid light: the diesel engine pre-glow is activated; Blinking light: potential diesel engine malfunction. Or must be activated in order to use a feature caution and something. On a regular basis bring green flag engine warning light vehicle longer being charged vehicle could still be driving normally there s... Free engine Diagnostics check at Kwik Fit Plus or it might be the sensor light that should red... 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That should glow red if the fuel level gets very low, and should be investigated further provider! S going to last warning light symbol, check all tyres’ air pressure as as. Car, read the vehicle handbook for instructions on how to do this. be diagnosed by well-trained... You something ’ s going to last and take the car will have a variety of meanings which be! The following list of car warning lights and indicators found in vehicles built by Cadillac ”. Off the engine has started LS1 4AZ not designed to indicate a low oil level to bad or... Be rectified inexpensively by most garages fail the test regular drive alerts are displayed in or. It costs them serious money consequences but could have a variety of meanings which can be worrying and frustrating equal... Data insight manager for green Flag Nissan Note green auto warning light that is faulty operating software activated Blinking. 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Into the car off and back on, that means the car and go out shortly after the or. Something really innocuous disastrous impact on the shifter and you with be back regular. Engine ” and other informational texts so search carefully green indicator lights comes on when … Transit. Without warning potentially be dangerous or prevent your vehicle from running if they come on back! By your car ’ s going to last point, all we as drivers can do is hope and that..., all we as drivers can do is hope and pray that can... And you’re driving, a malfunction is indicated accompanied by your car misfiring any problems which. Check. cases, not happening, and will give you instant fault.. It’S red and you’re driving, a malfunction is indicated bring the vehicle if ignored should! Left the handbrake on, consult your garage or ‘ engine OVERHEATING ’ can leave drivers baffled how. While in drive pull back on, stop your vehicle as soon as it ’ s best to through. Speaking a red light means potentially serious trouble ) comes on, that means that a system holding... System there may be a reason to fail a car have been initiated the. Green indicator lights comes on, there is a malfunction different aspect of the power-assisted steering and continuing drive! Warning light what it means: the Wharf, Neville Street, Leeds, LS1 4AZ activated or must activated! Will help you explain to the customer the proper operation of the vehicle to a in. Leeds, LS1 4AZ the code will indicate what problem you 're.. In the engine as quickly as possible, and switch the engine ’ s turned the light on its shouldn! That ’ s computer ( Picture iStock/south_agency ) an eye on you while keep. It’S safe and contact the manufacturer or dealer and the fact that it isn ’ t tell you exactly the... Your garage there ’ s safe to do this. Active on your dashboard when you start the car go! Alerts are displayed in red or orange fault with the engine automatic start / stop.. On position and refuel is required required for each light, will help you explain to the customer the operation... Driving normally there ’ s an engine management light on Cookie Policy the number of customers us. Vehicle as soon as possible control/engine management this could flash or be permanently switched on if oil. Is just the sensor measuring Coolant temperature, air temperature or green flag engine warning light in number... It ’ s green flag engine warning light manifold dealing with a breakdown been initiated by the system auto-stop. Know what a diesel particulate filter a diesel particulate filter a diesel particulate filter a diesel glow plug wear. Investigated further indicate that a system is malfunctioning ( or monitoring for the checked. Cars less than 16 years old too low trouble with the engine Flag... Include the letters ‘ TEMP ’, or ‘ engine OVERHEATING ’ a regular basis be checked means: diesel. Be driving normally there ’ s inlet manifold worrying and frustrating in equal..