Allison Transmission upshift problem
I am having a shifting issue with the Allison Transmission and I thought I would post it here to see if anyone had any insight on what it could be. The coach is a 2003 Newmar Kountry Star with the IS...
Forum Discussion
Ivylog wrote:
Not sure how much more money I'd throw at this possible problem until it gets worse... if it does.
The problem is it is getting worse and happening more often. The plan is to take it to Cummins to see if they can simulate and hopefully find a solution.
Thank you all for your informative responses.
