spark plug gap BUICK LUCERNE 2007 Owner's Manual

ApplicationCapacities
English Metric
Fuel Tank
3.8L Engine (with NU6 emissions) sold new in CA, ME, VT,
NY, MA (see your dealer for bordering states)18.0 gal 68.1 L
3.8L Engine (without NU6 emissions) sold new in all other
states (see your dealer for more information)18.5 gal 70.0 L
4.6L Engines sold new in all states 18.5 gal 70.0 L
Wheel Nut Torque 100 lb ft
140Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in this
manual. Recheck uid level after lling.
Engine Specications
Engine VIN Code Transaxle Spark Plug Gap
3.8L V6 2 Automatic 0.060 in (1.52 mm)
4.6L V8 Y Automatic 0.050 in (1.27 mm)
437