One warning light that needs immediate attention is a red circle with an exclamation mark. This symbol is the brake warning light and it's one of the most important symbols to know on your car's ...

Brake system warning light This one’s obviously important ... Oil pressure warning light A red symbol that looks like a dripping watering can is arguably the most serious warning light after ...

A common mistake occurs when the driver pulls away with the parking brake engaged, causing this warning light (or one saying ... you now have to look for the above symbol. If it's glowing on ...

Better still, check the oil level every month or two and you shouldn't have to worry about the warning light coming on. This symbol of a circle with dotted lines on the sides can be difficult to ...