1-6-5-4-3-2
AnswerThe 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 distributorThe 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.htmlhttp://autorepair.about.com/od/enginefiringorders1/
Check firing order
1-6-5-4-3-2
The firing order for the 1990 Buick Reatta, which is equipped with a 3.8L V6 engine, is 1-6-5-4-3-2. The spark plugs are typically arranged in a way that aligns with this firing sequence to ensure proper engine performance. It's essential to follow this order when replacing spark plugs or performing ignition system maintenance to avoid engine misfires.
I'm not sure what the firing order for that vehicle is but try Autozone.com they are posting tech data on their web site now. If you plan on doing plugs and wires just do one at a time, then you should'nt need the firing order.
2000 Buick century gap for spark plug 3.1l
The coil packs are in the following order from top to bottom: 6,3,2,5,4,1. The firing order is 1,6,5,4,3,2 The cyl numbering is: 2----4----6 1----3----5
1-3-5 front 2-4-6 back
It is a diagram that contains the firing order of the spark plugs. Any parts house will be able to give you this information. All public libraries have auto repair manuals that contain firing order information for all vehicles.
what is the spark plugs firing order for a mercury villager 1997
No the spark plug wires have to be in firing order