Quote:
Originally Posted by jmray91
On my 2001 olds alero 2.4l 4cyl DOHC it gets to about 3 to 4k rpms shifts like normal then you feel the car jerk and the severity of the jerk is different depending on how hard i hit the throttle. Ive replaced the map sensor transmission speed sensor changed the transmission fluid and filter idle air control valve cleaned every sensor and replaced the Evap Canister Purge Valve Soleniod. Any help would be awesome thanks.
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did you replace the IAT sensor? not sure if they are similar but my 3.4 did this when it was shot and the IAT sensor fixed it.