Will my car pass its MOT with an engine warning light? Engine warning light MOT issues can stem from faults in the emissions control system, so it's worth seeking assistance sooner rather than later.
Driving further with a red light could potentially cause expensive damage. A red light, though, suggests that you should pull over where it's safe to do so and arrange for your car to be recovered to a garage. An amber EML doesn't necessarily point to an unfolding emergency – you should be able to continue on your way and seek advice on reaching your destination. In many cases, the light operates on a colour-coded basis.
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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 presented to depict a stylised engine block, but sometimes taking the form of a 'check engine' message – will illuminate as a prompt to seek further assistance. Unlike the coolant temperature warning or low oil level warning lights, the engine management light (EML) is more of a general signal that something is wrong and can be triggered for a number of reasons.Ī flashing or continuous warning light can show if the engine isn't running correctly. The engine management warning light is different from the other lights on your dashboard, as it doesn’t alert you to a specific fault. What is an engine management warning light? 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.
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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. 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 you’ll need to fix the issue and then give it time to refresh. 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. Many motorists will be familiar with that horrible sinking feeling when a dreaded engine warning light flashes on the dashboard.
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