Question about 1999 Chevrolet Silverado 1500

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My 1996 chevy silverado 1500 4x4 5.0 is running like it is running out of gas . I have checked fuel pressure and it is good , changed cam sensor , throttle po. sensor , checked relays, fuses , changed fuel filter .

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Also check your fuel flow rate u can havegood pressure but not enough flow and make sureu dnt have water in the fuel

Posted on Jun 30, 2009

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Try your O-2 sensor,some models have a an electric plate underneath the coil pack,those have been known to go bad,be it out with a blink or fade away.hope this helps

Posted on Jun 18, 2009

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