High-mileage GM SUVs are increasingly showing up in repair shops with timing chain problems that often catch owners off guard ...

Corrective action: Dealers will diagnose the condition, and if confirmed, replace the timing chain tensioner. Warranty info: This service campaign is being performed free of charge under the Kia new ...

For your engine to start, there has to be a perfect timing for every part, especially the engine valves. Depending on the car model, other parts have to move at the same time for the engine to start.

Frictional belt drives reliably transmit power from source to load without asking much in the way of upkeep. Their modest needs stem from the fact that belts elongate through normal use and wear. The ...