2005 Chevy Silverado fuel pressure

Tiny
SAKRAPHYCE
  • MEMBER
  • 2005 CHEVROLET SILVERADO
  • V8
  • 2WD
  • AUTOMATIC
  • 60,000 MILES
Need fuel pressure setting for 2005 silverado crew cab 5.3 liter vortec. Sometimes truck does not want to start and sometimes it does. I have a feeling the fuel pump is going out and need to test pressure when car does not start any help will be appreciated.
Monday, December 14th, 2009 AT 6:56 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Here is a how to video for testing fuel pressure. You will need a pressure gauge, but most parts stores will lend or rent the tool to you.

https://www.2carpros.com/how_to/how_to_check_fuel_pressure.htm

Let me know what you find. If fuel pressure is good when you check it and it still doesn't start, check for spark.

Joe
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Friday, December 18th, 2009 AT 10:42 AM

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