Grand Cherokee 2WD V6-3.7L (2008)
Drive Belt Tensioner: Service and Repair
Accessory Drive Belt Tensioner - Removal
3.7L
1. Remove accessory drive belt See: Drive Belt/Service and Repair/Accessory Drive Belt - Removal.
2. Remove tensioner assembly from engine front cover.
WARNING: Because of high spring tension, do not attempt to disassemble automatic tensioner. Unit is serviced as an assembly (except
for pulley on tensioner).
