Designers can specify customized metal belts with a variety of perforation patterns, attachments and surface coatings. Metal belts don’t generate dust or dirt. Metal belts can be used with pulleys to ...

We must first understand what each of these two systems does for a car. They both serve the same purpose, which is to coordinate the movement of the crankshaft as well as the camshaft(s) so that the ...

Metal belts are strong. Multi-layer metal belts are stronger. Metal resists scratches and nicks, giving bacteria no place to hide and breed. Metal belts create no dust or debris. Single-layer metal ...

Your car's internal combustion engine requires a massive amount of individual parts to make it run. From the tiniest nuts and bolts to hulking crankshafts and engine blocks, modern motors are composed ...

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 ...

DEAR CAR TALK: I bought a 2009 Hyundai Accent new back in the day. Today it has 77,000 miles on it. I knew it was time to change the timing belt, but that's not cheap, so I put it off thinking I could ...