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Chevy Blazer Fuel Pump and Pressure Regulator Problems



  • did you ever figure out what was wrong with your fuel pump issue ? im having the same problem and put in a new fuel pump and its still not working... if you can help me out email me thank you.
  • I have a 2001 blazer that has similar issues. I had the fuel pump replaced about seven or eight months ago. Some mornings the car will crank over but will not start. Sometimes a cough or 2. I can wait 2 days and it cranks right up.Tried jumping it but extra juice had no effect.Driving it during the day when it only sits a few hours at a time no problems.Could my fuel pump have gone bad this quick.These were same symptoms before replacing fuel pump.

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