![]() It depends – many cars use a colour-coded system for the engine warning light, with amber and red signifying different levels of severity. Can I drive with an engine warning light on? ![]() In these cases, counting the amount of times it flashes before a short pause may refer to an error code which can be found in the car’s manual to tell you what’s wrong. Some older cars might flash the ‘check engine’ light a specific amount of times, depending on what the issue is. Smoke from exhaust: what does exhaust smoke mean? This can be done at any good service centre or at the roadside if your breakdown assistance provider has one. In the majority of cases, the car will need to be connected to diagnostic equipment to determine exactly where the fault lies. An EML – usually depicted as a stylised engine block, but sometimes taking the form of a 'check engine' message – will illuminate as a prompt to seek further assistance. It is more of a general signal that something is wrong and can be triggered for a number of reasons which will be explored in this article.Īn engine management light (EML) may flash or illuminate continuously – either way, it means the engine isn’t running correctly. Unlike other lights on your dashboard, such as the coolant temperature warning or low oil level warning lights, the engine management light doesn’t signify a specific problem. The engine warning light is designed to alert the driver to a fault with the car, but it doesn’t necessarily mean the engine is broken. Read our guide to limp mode and what to do if it’s activated in your car, and if you want to find the most dependable cars out there, check out our list of the most reliable cars. Some cars may even enter what is called a ‘limp mode’, which is a mode designed to limit power to protect the engine while still allowing the driver to get to a safe location. Sometimes, the engine warning light will reset automatically after a period of time, once the car’s onboard computer is satisfied that the issue is resolved. In most cases, only an authorised mechanic will be able to carry out the repair and then use specialist diagnostic equipment to wipe the error code and stop the engine warning light appearing. To reset the engine warning light, first the issue will need to be fixed. The amber engine warning light is the most common of these warnings and is sometimes also referred to as the ‘check engine’ light or ‘engine management’ light. The warning is designed to alert you to a potential issue with your car as early as possible to prevent further damage to the engine or other related parts. ![]() Hybrid and electric cars also have similar warning lights. ![]() In most cars, a dashboard warning light is usually the first indication that something may be wrong in a petrol or diesel car. My car won’t start: why, what you can do and troubleshooting It’s usually an amber light that’s located in or around the instruments behind the steering wheel and appears when the car’s sensors detect a problem with your engine or another part of the running gear. If you’ve been unlucky enough to experience that horrible sinking feeling brought on by an unexpected engine warning light, you may be wondering what it means or what you need to do. ![]()
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