answersLogoWhite

0

Answer

The firing order for a 4-cylinder 2.2L Buick Century is: 1-3-4-2. The distributor rotates in a clockwise direction, with #1 plug wire located at the upper left of the distributor

The firing order on a 3.1 v6 is simple. 1-2-3-4-5-6 See a diagram of the 3.1 and 3.8 here.

http://www.2carpros.com/forum/1999-buick-century-spark-plug-firing-order-vt177159.html

http://autorepair.about.com/od/enginefiringorders1/

User Avatar

Wiki User

15y ago

What else can I help you with?