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1999 Isuzu VehiCROSS Question: engine



mastoras, Chicago, IL, November 30, 2009, 01:56

My suv just started making a knocking noise as you increase the gas pedal,it's heard mostly when sitting inside the vehicle.I checked the engine's dip stick and saw no oil then I added 1quart suddenly it was full?? What can this be?

2 Answers
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  • Answer #1

    November 30, 2009, 16:22

    Your vehicle is burning oil, has an external oil leak or the oil level was never topped up correctly after the last oil change.

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  • Answer #2

    Visitor, April 11, 2010, 13:07

    use 93 octone gas

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