What is the coil pack firing order for a 2005 Buick rendezvous?

The 2005 Buick Rendezvous, depending on the engine (3.4L V6 or 3.6L V6), has different firing orders. You must know which engine is in your vehicle to get the correct information.

There's no single definitive answer without that crucial piece of information. Check your vehicle's identification number (VIN) or the engine bay for the displacement (e.g., 3.4L or 3.6L) to determine the correct firing order. Once you have that, you can find the specific firing order in a repair manual or online automotive resource.