What Does the Timing Belt or Timing Chain Do? On a conventional piston engine — which is found in virtually all modern passenger cars — the up-and-down motion of the pistons turn the crankshaft, and ...

Keep reading to find out what a timing chain replacement costs, what kind of help you can expect from your warranty, and what the key differences are between timing chains and timing belts. Luckily, ...

The Chrysler Group may incorporate Fiat's new MultiAir fuel-saving technology in some gasoline engines, Fiat sources say. Fiat S.p.A. considers the variable valve timing system a breakthrough. The ...

WITH THE new Pentastar V6 confirmed to feature Fiat's MultiAir valve timing technology, Chrysler has now confirmed it will upgrade its four-cylinder 'World' engines to the same standard.