A problem i have noticed recently is that when my automatic trans shifts
from 2nd to 3rd it seems to over rev before making the change and isn't
smooth like all other gear changes.
About a month ago i had the pulse genrator changed as i was experiencing a
shift down into 3rd (fail safe) from overdrive. This problem went gone away
after the sensor was replaced ($200cdn part).
Any advice on possible cause to this and what may be needed to solve it?
I don't have any codes as i've not had it to the dealer yet and the light
i have on right now refers to a purge valve needing to be replaced.