the truck shut off plowing. so i replace the ignition module and the plug wires and the coil. it started then shut off and will not start.
Feb 23, 2021 at 9:56 AM
Will not stay running
1989 GMC SIERRA
DERRICK FORMAN
- MEMBER
- 1 POST
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Does it continue to start and restart every time you try to start it? If so ,we need to check fuel pressure and make sure it is not bleeding off as soon as the truck starts.
Here is a guide that helps with this:
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Also, we need to make sure the air flow rate is correct. I attached the process below that will help with this.
Let's run through this material and we can go from there. Thanks
Here is a guide that helps with this:
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Also, we need to make sure the air flow rate is correct. I attached the process below that will help with this.
Let's run through this material and we can go from there. Thanks
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Feb 24, 2021 at 11:00 AM
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