Part number needed
Thread Starter
Instructor
Joined: Jan 2018
Posts: 163
Likes: 17
Part number needed
Hi guys
I have changed my fuel pump, but now when I stop the car it takes time to start (long crank time before starting)
Seems that it doesn't hold the fuel pressure between each start.
After some research I think I have to replace the 2 o-rings of the fuel line near the driver side fuel tank.
But I do not find any part number for these 2 little yellow o-rings, I just find the big one located in the tank.
Any idea of the PN of these 2 littles o-ring?
Thx for help
I have changed my fuel pump, but now when I stop the car it takes time to start (long crank time before starting)
Seems that it doesn't hold the fuel pressure between each start.
After some research I think I have to replace the 2 o-rings of the fuel line near the driver side fuel tank.
But I do not find any part number for these 2 little yellow o-rings, I just find the big one located in the tank.
Any idea of the PN of these 2 littles o-ring?
Thx for help
Instructor
Joined: Apr 2018
Posts: 141
Likes: 54
From: KS
C6 of Year Finalist (appearance mods) 2019
2018 C6 of Year Finalist
Everything I can find seems to have the o-rings as part of the assembly of the larger parts. If she were mine, I'd take it back apart, grab the o-rings and take them to a Fastenal and pick up 100 brand new ones for a few bucks. Meanwhile, here's all the part numbers GM offers for their fuel components in and around the tank.
https://www.gmpartsonline.net/auto-p...omponents-scat
https://www.gmpartsonline.net/auto-p...omponents-scat
