1995 Chevy Blazer Hesitation

89,000 MILES • 6 CYL • 4WD • AUTOMATIC
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KODMASTER29
  • MEMBER
  • 1 POST
Okay my problem is when i press the gas pedle slow it seems to run fine at first but when i press it fast it rumbles really bad and seems to back fire not out the exsuast but out the air box the problem occured when i was trying to pull out onto a busy road i presses the gass and it was like there was no power and it has just gotten worst the service engin light was on but affter removing the battery it hasnt came on sence also the car somtimes has problem starting it will turn over several times befor even starting i have replaced the fuel pump relay and the fuel pump befor this problem occured please help
Sep 22, 2009 at 11:56 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
When you changed everything, did you check fuel pump pressure to make sure it was good? Have you ever had the computer scanned to check for codes? Finally, have you checked for vacuum leaks?
Oct 19, 2009 at 3:47 AM
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