Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet ...

Ever been told your car is running lean? It means the engine is receiving too much air or not enough fuel during combustion. You see, your car's engine needs a very specific balance of air and fuel to ...

Peter Dearman's rusty, 25-year-old Vauxhall Nova runs only on liquid air. LONDON, March 17, 2013 — -- If you're looking for the car of the future, look no further than Peter Dearman's rusty, ...

Maintaining a car correctly can be a hassle, and if you're short on time or cash, it can be easy to overlook a few tasks. However, if you want to keep your car running smoothly over the long run, it's ...