1995 Chevy Blazer 1995 Blazer runs rough

Tiny
VIKEZFAN
  • MEMBER
  • 1995 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 164,000 MILES
I have a 1995 blazer that runs rough and surges; especially at lower speeds. It sometimes dies at idle and is sometimes hard to start again. The EGR valve was replaced about 1 1/2 years ago. The fuel pump and filter were replaced less than a year ago. The whole spider injector assembly, O2 sensor, distributor cap, rotor, coil, spark plugs, plug wires, and exhaust system from the catalytic converter back (including the catalytic converter) were replaced about 4 months ago. It ran great after that. I have a code reader and there are no codes. Any ideas would be appreciated.
Monday, October 27th, 2008 AT 3:22 PM

1 Reply

Tiny
VIKEZFAN
  • MEMBER
  • 20 POSTS
The Blazer is VERY hard to get started today. I have to crank it several times before it fires up. After it starts, it still surges at low RPMs, but stays running.

I am editing this post to update it. Today (the next day) the blazer died and would not start again. Last night I checked the fuel presure and the temp sensor located on the drivers side between the back two cylinders. I has good fuel pressure and the temp sensor is within paramaters.

Ok, editing this post again. The Blazer will not start at all now no matter what the temperature.

There has not been one view of this post. This used to be a great place for advice, but now I guess only if you pay.
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Tuesday, October 28th, 2008 AT 2:57 PM

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