Lucerne V6-3.9L (2009)
3. Tighten the required drive belt idler pulley bolt.
Tighten the bolt to 50 Nm (37 lb ft).
Buick Workshop Service and Repair Manuals
Engine Lubrication >
< Idler Pulley|Service and Repair
Page 2
3. Tighten the required drive belt idler pulley bolt.
Tighten the bolt to 50 Nm (37 lb ft).
