Buick 2011 Regal - Manual (Page 323)

Service and Maintenance 11-7
Usage Fluid/Lubricant
Hood Latch Assembly, Secondary
Latch, Pivots, Spring Anchor, and
Release Pawl
Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in
Canada 992723) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door Hinges
Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip Conditioning
Weatherstrip Lubricant (GM Part No. U.S. 3634770, in Canada 10953518)
or Dielectric Silicone Grease (GM Part No. U.S. 12345579, in
Canada 992887).