exp1440
New Member
- Joined
- December 7, 2003
- Messages
- 2
- Reaction score
- 0
- City, State
- Knox, TN
- Year, Model & Trim Level
- 97 Explorer
I have a 97 explorer SOHC V6 with the 5 speed auto transmission and when traveling about 70-80mph after a few hundred miles the truck starts to rev high and bucks as if it is governed down. It appears to do this mostly during highway driving. I have no malfunction indicator lights showing. It also seems to get worse when the temp is colder outside. I have had a diagnostics test and replaced the transmission cntrl switch but nothing has changed and no codes show up.
I thought about the throttle position sensor, but I don't know if it is an engine or tranny problem. If you have any insight on this matter please reply.
I thought about the throttle position sensor, but I don't know if it is an engine or tranny problem. If you have any insight on this matter please reply.
