You might have heard of cars going into "limp mode," but what exactly is it? And how do you get a car in limp mode ...

When a modern car suddenly loses power, refuses to shift properly, and crawls along at city speeds, it is usually not “dying” but protecting itself. Manufacturers program the engine and transmission ...

Just two weeks ago, the head of the Environmental Protection Agency (EPA) made an extraordinary announcement: Pollution from global warming would no longer be considered a threat to public health.

A new Silverado Trail Boss was supposed to be worry-free for this owner, but it’s already stuck at the dealer at just 12,000 ...

These new regulations actually violate the EPA's requirements already on the books for diesel vehicles using DEF. From the EPA's own website, one such requirement is: Tamper Prevention System: The ...