ever since i got my car its always shift good when it cold but when it got warm it got kinda sloppy. so i got the fliud changed at the dealership. it didnt seem to fix it. well now its not wanting to shift into overdrive.
so i merge on the freeway and im going about 75 and the rpms are just sitting at 3200rpm and it should be about 2300rpm, im going down hill so know it isnt under a load. so i wait for a lil bit thinking they would go back down. well their not so i manually shift into 3rd then back to drive and the rpms drop down where they should be. any ideas?
i checked the fluid and its fine. i was thinking maybe some computer that tells the car when to shift was messing up cuz their is times when i goto pass someone or merge in to a busy street and the car just bogs out.
its not showing any codes but i gotta get my scanner back from my friend so scan the primlary(sp) codes.
edit: o and i noticed that the car shift hard once in a while and other times it will shift perfect.
1999 Pontiac Bonneville SLE 80,000 miles
Mods: Silverstar low beams, Kenwood MP-828, JBL 6x9, Polk 5 1/4 comps, 2 JBL 12 in subs, 900w Rockford Fosgate Amp, Flowmaster 80, CyberWhite Fog Lights.