What is the firing order for a Buick LeSabre 6 cylinder?

The firing order for a Buick LeSabre's inline 6-cylinder engine depends on the specific year and engine code. There's no single answer. Buick used several different inline-six engines over the years the LeSabre was produced.

To find the correct firing order, you must consult your vehicle's owner's manual or a repair manual specific to the year and engine of your LeSabre. The engine code (often found on a sticker on the engine block or in the owner's manual) will help you locate the correct information.