Old cars, new cars, stock cars, and modded cars can all suffer from engine vapor lock. We explain this mysterious term and tell you what can be done about it. If you've ever heard the term "vapor lock ...

As essential as cars are in the modern world, vehicles and their engines have been regular sources of financial, and thus emotional strain for owners since the very first automobile was invented.

Q I own a 2005 Pontiac Vibe 1.8 liter 4-cylinder with about 70,000 miles on it. It has an intermittent problem after the car has been run until it is fully warmed up and then sits for anywhere from 10 ...

Q No dealership has been able to fix the problem with my '96 Toyota Tacoma. For a year now, once the vehicle has been driven for at least a half-hour in warm weather and it is turned off and sits for ...

Q. My beloved 1984 BMW 733i has a seasonal problem, and the season is here. In hot weather (75 degrees or higher) on sunny days, the car will not restart when parked. When I take it out of the garage ...