Drivers of 2006-07 Ford Freestars and Mercury Montereys may come into your store complaining of a popping sound from the engine compartment at idle. Once you have the hood open, you'll probably notice ...

So. This is one of those situations where we say people should really understand the mission of the car they are buying, because car companies tune a car to match its mission. In the case of the CT5-V ...

Q:I have a 2001 GMC Sierra with the 5.3-liter engine. After I park the truck in the garage and shut it off, I hear a "pop" noise about 10 or 15 minutes later. It's a loud noise and I can hear it ...