2004 GMC Envoy fuel pump

2004 GMC ENVOY
121,000 MILES • 6 CYL • 2WD • AUTOMATIC
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LANGFORPD
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How can you tell if the fuel pump has gone bad? My vehicle will start and will idle but when you put it in drive it will only go about 20 feet and it spits and sputters and then die.
Mar 29, 2009 at 9:25 PM
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OBXAUTOMEDIC
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[quote:c2f8bbee0f="langforpd"]Engine Mechanical problem
2004 GMC Envoy 6 cyl Two Wheel Drive Automatic 121000 miles

How can you tell if the fuel pump has gone bad? My vehicle will start and will idle but when you put it in drive it will only go about 20 feet and it spits and sputters and then die.[/quote:c2f8bbee0f]

Hello,

Please repost this in your original post so that the tech that is already assisting you can continue to do so without have to hunt down new post.


.
Mar 29, 2009 at 9:28 PM
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RASMATAZ
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How can you tell if the fuel pump has gone bad?

Check the fuel pressure with a fuel pressure tester designed for your fuel system.
Mar 29, 2009 at 9:29 PM
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