There are many things that can degrade your vehicle's performance over time, from a dirty air filter and low tire pressure, to fouled spark plugs and worn out plug wires. However, nothing will rob ...

One of the real keys to longevity for any engine is not simply maintenance, but also identifying and improving factory design flaws that actually work to decrease reliability and lifespan. The fuel ...

Some 2007-09 Saturn Sky models with 2.0-liter turbo engines may produce a clicking and ticking sound from the engine compartment on cold startup. According to General Motors, the noise decreases in ...