Buick 2012 Regal Owner's Manual page 407

Usage
Automatic Transmission (2.4L Engine) DEXRON
Automatic Transmission (2.0L Engine)
Manual Transmission
Key Lock Cylinders
Hood Latch Assembly, Secondary
Latch, Pivots, Spring Anchor, and
Release Pawl
Hood and Door Hinges
Weatherstrip Conditioning
®
-VI Automatic Transmission Fluid.
Automatic Transmission Fluid (GM Part No. 19256039,
in Canada 19256040).
See your dealer.
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241,
in Canada 10953474).
Lubriplate Lubricant Aerosol (GM Part No. 12346293, in Canada 992723)
or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241,
in Canada 10953474).
Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 992887).
Service and Maintenance
Fluid/Lubricant
11-13