New cars are confusing. With all the computers, sensors, and gadgets, it may seem like there's some sort of magical witchcraft taking place under the hood. We're here to show you how modern automotive ...

Older Ford Taurus and Mercury Sables could have sticky throttles If they stick, the accelerator could cause the car to move without pushing the accelerator The issue is similar to the one that plagued ...

Modern electronic diesel engines use ultra-low sulfur diesel (ULSD) fuel and have sophisticated fuel management systems that include integrated throttle control. Use of these engines results in ...