2000 Buick Century Q&A
2000 Buick Century Question: I need to know what coil fires the #1 cylinder left right or middle.
Facing the engine it is the one on your right. If they are original, they have the numbers on top!! Google or Yahoo image search is a good place to find a picture showing the 'mounted in order' coil packs with the numbers on top of them, just like yours!!! - pushrod
it poss is marked for diyers - globalhelper