OK. after doing some searching and reading and more reading i believe my TCC lockup solonoid is to blame for my RPM surge on the highway.
My question is....how much is to much,(subjective i know) and how long can i expect the tranny to last?
The surge is worse when the cruise is set and its only jumping up about 250rpm (about 1700 to 2000). i know it should unlock when going up a long hill but this is doing it at random times. the only time it dosen't do it is when going down hill, go figure.
i haven't had the car for very long and am going to see the dealer i bought it from tomorrow but i'm not expecting much help so, any input you all have would be greatly appreciated.
Thanks
BTT it's an 05 GXP. Sorry should have mentioned that earlyer
