The smoke in the sky from a brush fire tells a story based on the color. Here's what to know from fire experts.

problems with the timing gear, a failing fuel pump, or issues with the cylinder head or a leaking head gasket. Again, an occasional exhale of white or black smoke when accelerating hard is acceptable.

In addition to indicating a possible problem ... cause of this type of smoke, you should have the vehicle checked out by a qualified mechanic as soon as possible. Black, sooty smoke is usually ...