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1997 Hyundai Tiburon Question: Why does my 97 Tiburon FX surge at highway speed.

 

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97FX_MAN, Petersburg, VA, October 03, 2012, 01:29
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Its been doing it right after I bought. So about a couple of days now. Only does it when easing on and off the gas. If you hit the gas hard it doesn't do it. Changed plugs, wires,cleaned idle air control. What else could it be? SOS

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  • Medium-star Best Answer
    pushrod October 03, 2012, 03:07
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     Master

    CHECK ENG. LIGHT ON? SOUNDS LIKE THROTTLE POSITION SENSOR. GET IT SCANNED BY A SHOP OTHER THAN AUTO PARTS STORE.

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  • Answer #2

    Greg's Orange Auto (13472 Answers) , Orange, CA - (714) 361-9386
    globalhelper October 03, 2012, 06:29
     Master

    seek diag and est from a good mech

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