CTS Sedan AWD V6-3.0L (2010)
Idler Pulley: Service and Repair
Drive Belt Idler Pulley Replacement
Removal Procedure
Note: Do not remove the generator and water pump belt.
1. Remove the power steering and air conditioning drive belt from the power steering pump. Refer to Air Conditioning Compressor and Power
Steering Pump Belt Replacement (See: Drive Belt/Service and Repair/Air Conditioning Compressor and Power Steering Pump Belt Replacement
).
2. Remove the drive belt idler pulley bolt.
3. Remove the drive belt idler pulley.
Installation Procedure