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Firing order?

Tiny
JONNYB88
  • MEMBER
  • 2007 PONTIAC GRAND PRIX
  • 120,000 MILES
Firing sequence for Pontiac Grand Prix
Tuesday, November 6th, 2012 AT 7:18 PM

12 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Wednesday, November 7th, 2012 AT 6:48 AM
Tiny
JONNYB88
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  • 2 POSTS
Thanks guys that's what I needed
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Wednesday, November 7th, 2012 AT 9:16 PM
Tiny
TERRYWAYNE2
  • MEMBER
  • 1 POST
  • 2005 PONTIAC GRAND PRIX
Need firing order diagram front and side view. It is a 3.8 xp Grand Prix. I think I crossed wires.
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,133 POSTS
Here is the engine spark plug firing order. Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.
Cheers
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
REDNECK0819
  • MEMBER
  • 8 POSTS
  • 2005 PONTIAC GRAND PRIX
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 114,000 MILES
Is there a difference in the firing order of the 3800 between a VIN:K and my old ladies that is a VIN:2? The coil packs from top to bottom run 6-3-2-5-4-1. Just trying to make sure they didn't get cross wired somehow. Thank you
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I'm Danny.

Yes, both the vin K and vin 2 firing order on the 3.8L motor is exactly the same. I've attached pictures below. Hope this helps and thanks for using 2CarPros.
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
CIRACING13
  • MEMBER
  • 1 POST
  • 1996 PONTIAC GRAND PRIX
I need the firing order diagram for the 3.1L v6
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Hi, welcome to the forum. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.


https://www.2carpros.com/forum/automotive_pictures/170934_grand_prix_firing_order_2.jpg

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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
SARAH&GREG
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  • 1 POST
  • 1995 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 164,000 MILES
What is the fireing order on a pontiac grand prix gtp? It has the 3.4 dohc motor. My car starts up an revse up an shuts off.
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS


https://www.2carpros.com/forum/automotive_pictures/170934_grand_prix_firing_order_1.jpg



You treat a start and die the same as a no start. You try to out what your losing. Spark-- fuel, don't guess about the fuel, use a gage and check pressure, key on and then after it dies. any codes?
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
SHOOTOUTFAN
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  • 1 POST
  • 1985 PONTIAC GRAND PRIX
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 142,345 MILES
Whats is the location of the number 1 clynder and the firing order and the location each wire goes on the distributer?
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Monday, March 8th, 2021 AT 6:11 PM (Merged)
Tiny
BMRFIXIT
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Hope that clear things for you let me know


https://www.2carpros.com/forum/automotive_pictures/99387_grand_prixv6__firing_order_1.jpg

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Monday, March 8th, 2021 AT 6:11 PM (Merged)

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