i have a 99 sunfire gt and its freezing cold where i live. In the morning when i start my car the trans shifts smoothly. but when the car starts to warm up then the shifts between first and second gear start to studder almost.. its hard to explain! its not right i cant figure out why. ive changed the fluid and filter and everone i ask says its fine? ur opinion?
Ok are you a auto tranny or manual?
FU Tuning
its a automatic. ive been noticing it quick shifts when cold and when it warms up it studders or hard shifts
put a banana in it.. I had a buddy that keeped his old cadillac running that way when the tranny was slipping. Worked too! Just cant abus it too much. Make sure you peel it first
