Mercedes-Benz E250 Drive Belt Idler Pulley Replacement Cost.
Learn More About Drive Belt Idler Pulley Replacement Cost
Care must be taken to properly diagnose a noise from the drive belt area. In some cases, it can be quite difficult to determine which component is causing the abnormal noise.
The drive belt(s) should the thoroughly inspected and replaced as necessary when servicing a drive belt tensioner or idler pulley.
Most Common Mercedes-Benz E250 Repairs