My 1997 CC Allure has a PRXB Pacbrake, exhaust brake which replace the original sometime around 2005. The coach now has 67000 miles on it of which I have put about the last 36,000 on it. The engine ...
Hey Scott and Brett Thanks for the responses, As far as the transmission goes , yes it downshifts and you can feel a little holding back but not a lot. I will inspect the exhaust manifold and pipes today. I did not see any signs of obvious leaks, but I wasn't really looking for them either.
I think an exhaust leak would be preferred offer a transmission problem for sure… LOL