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My truck quit after running 2 seconds.Wont start again.Fred…

Customer Question
My truck quit after running...
My truck quit after running 2 seconds.
Wont start again.
Fred
Submitted: 8 years ago.Category: GM
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Answered in 2 minutes by:
6/10/2010
GM Mechanic: JHoop, GMC Technician replied 8 years ago
JHoop
JHoop, GMC Technician
Category: GM
Satisfied Customers: 5,446
Experience: 14 Year Engine Builder,16 years as a Tech HvyLine, Suspension, Electrical, Brakes, 6 Year Shop Owner
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Hello , my name isXXXXX you for choosing justanswer.com.

Will the engine crank?
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Customer reply replied 8 years ago
Yes
Fred
GM Mechanic: JHoop, GMC Technician replied 8 years ago
Do you have any testing tools?

Have you checked for spark at the coil?
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Customer reply replied 8 years ago
No spark sensor
Fred
GM Mechanic: JHoop, GMC Technician replied 8 years ago
So you have no spark from the coil to the distributor cap?
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Customer reply replied 8 years ago
Sorry I have no tool to check the spark.
Fred
GM Mechanic: JHoop, GMC Technician replied 8 years ago
OK. Take the air cleaner off and see if there is fuel coming from the injectors when the engine is cranked.

Also, open the fuel cap and listen for the fuel pump running for 2 seconds when the key is turned to run.

Let me know the results.
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GM Mechanic: JHoop, GMC Technician replied 8 years ago
I'm doing a follow up and noticed that you havent replied back or ACCEPT the answer to your question yet. Please reply back if you need additional help or press ACCEPT so that the question may be closed out. Keep in mind that the experts on this site are compensated for their time spent helping customers once ACCEPT is selected. Thanks again for using Just Answer.
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Customer reply replied 8 years ago
I found the problem-the pre fuelpump is week. I have to prime manualy.
Thanks.
Fred
GM Mechanic: JHoop, GMC Technician replied 8 years ago
If you have any more questions or need any diagrams, please don't hesisitate to ask If this answer helped you, please click ACCEPT.

If you have a deposit but do not click ACCEPT you will STILL be charged, but I don't get credit! Not clicking ACCEPT hurts the Techs that help you! Thanks, JHoop

Edited by JHoop on 6/18/2010 at 6:34 PM EST
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GM Mechanic: JHoop, GMC Technician replied 8 years ago
If you have any more questions or need any diagrams, please don't hesisitate to ask If this answer helped you, please click ACCEPT.

If you have a deposit but do not click ACCEPT you will STILL be charged, but I don't get credit! Not clicking ACCEPT hurts the Techs that help you! Thanks, JHoop
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