Truck will not turn on

Tiny
ANDREW RIVERA
  • MEMBER
  • 2004 CHEVROLET EXPRESS
  • 2WD
  • AUTOMATIC
  • 134,567 MILES
This morning it turn my car on and it will just crank and crank and crank but not turn on I checked the fuel pump and the voltage to the fuel pump and its perfect I changed the distributor and the middle piece inside the distributor and also the wire and spark plugs but still the same thing I also changed the pcm but still the truck does the same.
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Monday, April 25th, 2011 AT 9:21 PM

2 Replies

Tiny
ANDREW RIVERA
  • MEMBER
Ok so I turned the ignition on but engine off and I heard the fuel pump running it sound like ppsssssshhhhhhhh and then it end like 4 seconds later I checked fuel pressure and the fuel pressure is 60 psi I called chevy they said 55-65 psi is good my truck has 60 psi. Now for spark:i took the spark plug wire off I hooked a spark plug tester (it has a light in the middle)and wen I crank the truck u can barely see the spark or the light turning on its very dim so I changed the coil pack and the pcm today but still the same thing very light spark. So basiclly I dont get good spark, even tho I changed the coil pack and the pcm, I get good puel pressure and I get a good nice sound from the fuel pump. Call me if anything 860-229-4698 jorge rivera or andrew rivera if I dont pick up please leave a message thanks for the help I really appriciate it
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Wednesday, April 27th, 2011 AT 2:14 AM
Tiny
ANDREW RIVERA
  • MEMBER
Ok I did the same test again I have spark I have fuel and I also have the right amount of psi on the fuel.I replaced the fuel pressure regulator today too. Now she like wants to start but wont start all by the way one thing that I do notice is that there is a strong odor of gass around the engine compartment and comming out of the exhaust I also have a strong odor of gas.
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Wednesday, April 27th, 2011 AT 7:31 PM

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