firing orders please

firing order is 1-2-3-4-5-6 . whichever side of the block is more forward than that should be #1 and 3 is right behind it. So if your right head sticks further forward than the left the right side would be #1 then 3 then 5 etc.

left side is #1 then #3 then #5, 2-4-6 on right

A diagram I just seen shows 1-3-5 on passenger side & 2-4-6 on drivers side, for a 2007 Cadillac CTS 2.8 litre,,

this pic shold straighten things out.

Hello,

Here is the firing order for all three engine that came in that car.

Firing Order .................... 1-8-7-2-6-5-4-3

Firing Order .................... 1-2-3-4-5-6

Check out the diagrams below for the third order. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

just need the firing order diagram. thank you.

Here is the engine spark plug firing order.

Firing Order 1-2-3-4-5-6

ans the v8

Firing Order 1-8-7-2-6-5-4-3


Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.


Cheers

One more question I would like to ask if you don't mind I've been having a whining noise in the rear end can you tell anything about that? thank you.

Don't laugh. 1-2-3-4-5-6

Determine if it is coming from the differential, or a rear wheel bearing. In the past, the diff has only been serviced by replacement, I am not certain if that has changed.

What is the firing order of a 2007 CTS 2.8

If this is a v6, note the info below.

firing order for 3.6 need to know wear #5 cyl is

Last cylinder on left side as facing engine