Question about 1993 Chevrolet K1500

1 Answer

Poor acceleration terrible mpg

Very weak, sluggish acceleration when it's warmed up. motor lags as if it was pulling a heavy trailer. only getting 13 mpg. Replaced- all ignition, fuel pump, fuel filter, temp sensor, O2 sensor, TPS sensor.

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  • Keith Petersen May 11, 2010

    how many miles does the vehicle have?

  • yadayada
    yadayada May 11, 2010

    how is the fuel pressure? is it up to spec?

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  • Contributor
  • 31 Answers

Go a step ahead, it may not be the issue, but it will help.. replace the spark plugs and coils.

Posted on May 21, 2009

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