Having problems with your 1998 Oldsmobile Silhouette ?

I need a firing order diagram for a 1998 oldsmobile silhouette with a 3.4 liter? i was told that the firing order was 1-6-5-4-3-2 and i need a diagram of that please someone help asap...

Posted / edited by AnonymousUser on : 03-08-2020

Answers :

The firing order is 1-2-3-4-5-6

The cylinder #
From the firewall, passenger to dives side 1-3-5
From the radiator, passenger to drivers side 2-4-6

On the coil pack from passenger to drivers side
5-2-3-6-4-1

Good luck and keep me posted, be glad to answer any other questions you may have.
If it's distributorless (coil packs) 3.4L, here you go, but firing order is - 1-2-3-4-5-6. My info shows the firing order you have is for 3.8L. Hope this is it.0aa7dd7.gif
Repair Help & Product Troubleshooting for 1998 Oldsmobile Silhouette

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