I bought this 94 bronco with a rebuilt jasper trans in it. The guy told me it bucks and has rough shift. So I drove it for awhile and come to find out it bucks, shifts rough, eventually would stop shifting out of first, and or 3rd. When it did act right it would be still cold. Once it heated up it would start acting up again. It'll gear hunt between 20 and 30, and will kick out of OD sometimes. So I put a scanner on it and it said shift solenoid 2 was bad so I replaced the shift pack. If fixed my problem for a day or so and then now when it's really hot outside. It shifts rough through all gears and takes awhile to get through gears. Any thoughts??

 

how did the plug look on the passenger side of the trans. there are other posts on here that indicate that can be a prob. as well as the shift indicator.

 

well I'm not sure I didn't do it. But it only has its problems when the trans is hot or if it's hot outside

 

Have you re-run the KOEO tests and CM code display since replacing the solenoid pack?

Are there any other codes?

 

no I haven't had the chance to throw another scan on it. But I do want to do that. Make sure to rule everything out.