Buick Lucerne Fuel Tank Size by Year

Newest year we have: the 2011 Buick Lucerne manual lists 18.5 gal. Across 2010–2011 it changes by year and version, so check yours below. Each year links to its owner's manual page.

2011 Buick Lucerne, representative photo
Shown: a 2011 Buick Lucerne (same generation). Photo: U.S. National Highway Traffic Safety Administration, public domain
YearFuel tank sizeSource
2011 18.5 gal ≈ 70.0 L 2011 manual →
2010 18.3 gal ≈ 69.3 L 3.9L V6 Engine (with NU6 emissions)18.6 gal ≈ 70.4 L 3.9L V6 Engine (without NU6 emissions)18.6 gal ≈ 70.4 L 4.6L V8 Engine 2010 manual →

Years are the 2010–2011 model years we have the owner's manual for. Open a year to see every version and the page it's printed on.

Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →