RC Willey has over 60 vehicles at their distribution center in Salt Lake City and does hundreds of deliveries a day. Rocky Mountain Power's Wattsmart Business program helped them install engine block ...

Rocky Mountain Power Wattsmart Homes and Business programs provide incentives for engine block heater controllers that can help homeowners and business owners save energy and money on their power bill ...

Ford is top of the heap when it comes to a few things, pickup truck sales, and recalls. Yes, the heavyweight champ of automotive recalls is already back in the ring defending its title just a few ...

DETROIT (CBSDFW.COM/AP) — General Motors is recalling more than 331,000 heavy-duty diesel pickup trucks for a second time because the engine block heater cords can short circuit and cause fires. The ...

Diesel engines require on heated and compressed air to run efficiently. Glow plugs and intake heaters help make that happen, but how do they work?