What Are The Warning Lights In A Car?

When would you use parking lights?

When should I use parking lights.

According to the Highway Code (section 249) all vehicles are required to display parking lights when parked on a road or a lay-by with a speed limit greater than 30mph..

What does a car with 2 squiggly lines mean?

When you see the symbol of a car with squiggly lines behind it become illuminated, and likely flashing, it indicates that your vehicle stability assist program is engaged. The exception would be if the symbol has OFF written underneath it, which means your vehicle stability assist system has been turned off.

What do the lights on your dashboard mean?

Your vehicle’s dashboard light plays an important role. These lights indicate an issue with your car that needs either an immediate action or checking. Transmission Temperature. Indicator light means the engine temperature has exceeded normal limits. Check coolant level, fan operation, radiator cap, coolant leaks.

What do car engine lights mean?

When your car’s check engine light illuminates your dashboard, it’s usually accompanied by a sinking feeling in the pit of your stomach. The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.

What lights to use when driving overnight?

Do use your dipped headlights if you’re driving at night. This isn’t only to help you see – it means other drivers can see YOU. Do use your dipped headlights in the daytime if visibility is reduced – like in fog, heavy rain or snow. Do use dipped headlights if you are overtaking.

What is the most common reason for check engine light?

Replacing a faulty oxygen sensor — a sensor used to optimize a vehicle’s fuel-to-air mixture to increase gas mileage and reduce emissions — is the most common cause for a check engine light. With over 400,000 repairs nationwide, oxygen sensor replacements account for 8% of all check engine light repairs.

Can low oil cause the check engine light to come on?

Low oil pressure is a common cause of a check engine light turning on, and it can seriously interfere with your car’s performance. Usually, if this is the case, your oil light will also appear. … In any case, low enough oil pressure will disable your vehicle, so get this repaired immediately.

How serious is check engine light?

Your Check Engine Light may be indicating a simple problem that’s easy to fix—such as a loose gas cap that needs to be replaced. … A flashing Check Engine Light indicates that your vehicle’s engine is in serious trouble, whereas a steadily lit one means less urgent service is needed.

How long can you drive with engine light on?

When the check engine light is solid, you can typically drive the car for hundreds of miles without an issue. Of course, that depends on which code is stored in the vehicle’s computer. If an engine sensor is faulty, the car will usually use made up sensor values to keep running.

What are all the warning lights in a car?

15 Common Warning Lights on Your Car’s DashboardOil Pressure Light. … Tire Pressure Warning Light. … Engine Temperature Warning. … Traction Control Light. … Anti-lock Brake Warning Light. … Traction Control Malfunction. … Engine Warning (Check Engine Light) … Battery Alert.More items…•

What is the yellow sign in the car?

A red warning light demands immediate attention (don’t drive any further), while yellow/orange warning lights indicate a problem that needs to be serviced soon. If you see a green or blue light, this normally indicates that a certain car function is on or currently in use.

How do I turn the lights off in my car?

Look at the “off” position.The “off” position is usually located to the far left or underside of the dial. … Nowadays, many vehicles are equipped with “running lights” that automatically come on when your vehicle is on and your headlights are off. … Always make sure that the headlights are off when you turn off your car.