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- Brake warning light. Also known as the brake system warning light, parking brake warning light or brake fluid warning light. If this red light remains on after you fully release the parking brake, or comes on when you’re driving, it may indicate that the brake fluid level is low.
- Engine management light. Also known as the check engine or ECU warning light. 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.
- Airbag warning light. Also known as the supplemental restraint system (SRS) warning light. When this light goes red it means that at least one element of the airbag safety system is not working correctly: either the airbag system itself; the front passenger occupant classification system (which detects the front passenger’s weight and position in order to safely deploy the airbag); or the seat belt pretensioner system, which tightens the belt in the event of a crash.
- Power steering warning light. Also known as the EPS or EPAS warning light. This car warning light indicates that there’s a problem with the power steering.
- Engine Management Light
- Battery Warning Light
- Oil Pressure Warning Light
- Brake Warning Light
- Anti-Lock Braking System (ABS) Warning Light
- Brake System and Abs Warning Lights
- Diesel Particulate Filter (DPF) Warning Light
- Find Out What Your Car's Really Saying
Yes – if it’s always lit and there's no loss of power. You should get it checked as soon as possible. No – if it's flashing while you're driving. Avoid heavy acceleration and high engine speed. Stop the vehicle when it's safe to do so. Restart the engine after 2 minutes to reset the engine management system. If the light's still flashing, turn off ...
No – if the battery light's red while you're driving, you need to have the fault looked at immediately as the battery isn't charging. Stop the vehicle in a safe place, turn off the engine and contact usto report your breakdown. Don’t restart the engine as this could make the problem worse. There may be a problem with the wiring, the alternator or t...
No – you need to stop and check your oil level. This light shows when there's no oil pressure in the engine. Stop as soon as you can and check the oil level, topping up as needed. Your owner's manual will tell you how. If the light still shows, turn off the engine and contact usto report your breakdown. If the warning light's on when the oil level'...
No – if you need to press your brake further than usual, your hydraulic brake circuits may have failed. Pull over and get help. Yes – if the brake fluid level's OK, it might just be a sensor fault. In that case, it's safe to drive to a garage. Check you've released the handbrake fully. If you have, stop, check the brake fluid level and top it up if...
Yes – for most vehicles, as long as there aren't any noises coming from the wheels. Check your handbook to be on the safe side. Take extra care when driving, especially during wet or icy weather, as your car's braking distances may increase. Get a garage to check the ABS system as soon as possible. It could be as simple as a sensor fault but a gara...
No – stop the vehicle and contact usto report your breakdown. Slow down gradually and avoid braking suddenly. If your brake and ABS warning lights come on at the same time, there could be a major fault with the brakes. This is unsafe for you and other road users, so don’t drive the car until the problem has been looked at and fixed. Back
Yes – but you should drive for around 10 minutes at over 40mph when safe. No – if the light doesn't disappear after continual driving. In that case, top the vehicle, turn off the engine and contact usto report your breakdown. Stop-start driving can cause the DPF to get blocked. To clear it, drive around for 10 minutes at over 40mph. Check your owne...
Just plug our AA-X deviceinto your car to get updates about your car’s health sent to your phone. It helps you spot problems before they become a real issue and explains what to do about common warning lights. You can also learn what to do if you break down.
- Battery charge warning light This warning light can indicate a number of things, all relating to the car’s battery and charging system. Modern cars have numerous complex electrical systems that may not function correctly unless the battery is charging.
- Ready to drive warning light Unlike a standard petrol or diesel, a hybrid or electric vehicle will be virtually silent when starting up. To avoid any confusion, this light simply informs you that your car is ready to be driven, so there is no cause for concern.
- Limited power warning light Having a tortoise on the dashboard may look friendly but this warning light actually means that your vehicle is running on limited power.
- Battery charge level warning light This light will appear if your battery is at a critically low level of charge. If you do not stop the vehicle soon, you could end up stranded.
What it Means: When you see one of these dash symbols, which typically resemble arrows pointing left or right, your car's turn signals are in use. What To Do: If the light indicates faster than it typically does, check the connections on that specific light. Check the ground connections and possibly replace the bulb.
- Steve Huntingford
- ABS. This means the anti-lock braking system (ABS) isn’t functioning correctly, but it doesn’t mean the brakes aren’t working at all, as the car will probably come to a stop fine in normal conditions.
- Airbag. An image of a seated passenger with what looks like a beach ball in front of them points to a problem with the airbag system. Many modern cars allow you to manually deactivate airbags, which is sometimes necessary when you’re fitting a child seat, for example, and the airbag warning light may come on then.
- Battery. The battery symbol is one of the more ambiguous warning lights. At its simplest, it can mean the battery is low on charge, which isn’t unusual if the car hasn’t been driven for a while.
- Brakes. This one’s obviously important, which is why the light itself is a red exclamation mark. It might just mean you just haven’t fully released the handbrake, so make sure it’s completely off before you get too worried.
Mar 21, 2024 · Blinking Engine Light A blinking or flashing engine light indicates there is an issue with your engine ongoing right now. A flashing light is normally triggered by a misfiring engine.
People also ask
How do I know if my car has a warning light?
What does a warning light on a car mean?
What does a red warning light mean on a car?
What does a check engine warning light mean?
How do I know if my dashboard warning lights are working?
What do car dashboard warning lights mean?
The lights are linked to sensors, so an alert can simply mean that the sensor is faulty or that it has detected a problem. Don't assume that's the case, though. Ignoring a light could lead to serious damage, as well as your car failing its next MoT.
