hard starting

  1. R

    Hard starting/fuel pump/check valve???

    I have a 95 Roadmaster with an LT1 it used to start perfectly everytime then out of the blue it became very hard starting and nearly wouldn't start. I had the fuel pump changed and still have the same problem. My mechanic (who I don't think is very good) when he was looking at the pump said a...
  2. W

    96 LeSabre, HARD starting at times

    It has a new battery, plugs, wires, and both the fuel pressure regulator and starter were replaced within the last year. I tested the battery and it's solidly at 12.6 v. AutoZone and O'Reilly both tested the battery and alternator, and they say everything looks good. I took it to the...
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