non supercharged v6. when i turn it on it starts right up but after about 30 secs (while sitting in park) it starts acting like someone is pressing and depressing the gas pedal over and over i give it gas and it doesnt register i pump it it doesnt register. it eventually stops but will start back up again in a few minutes(usually less then 5). when i give it gas it does nothing its like im not even touching it. this happens while driving too... i push the pedal all the way down(even pump it) to see if it will come out of its possession to no avail and again doesnt even register that im giving it gas (rpms dont move from where they are at the time i hit it and no sound of engine revving)...i have replaced the air filter(before this started) the fuel filter(after this started) the brakes(before this started) the battery(before this started) could it be my fuel pump? o2 censor? thermometer? something with the throttle? PLEASE help!!!
thanks alot
thanks alot