my car will buck in normal driving or highway driving,does not do it all the tine but a majority. i have change fuel filter,plugs and wires, crank sensor, tried another mass airflow sensor coil packs and module, clean throttle plate and iac motor and changed the tps. I you have any suggestions on what it could be i would highly appreciate it, Thank You.
Jul 17, 2009 at 8:00 PM