Great Lakes 4x4. The largest offroad forum in the Midwest - View Single Post - TH400 not downshifting
View Single Post
Old September 13th, 2011, 08:22 PM   #2
Keep on truckin
Kodiak450r's Avatar
Join Date: 11-14-07
Location: Waterford, MI
Posts: 5,937
iTrader: (19)
Mentioned: 3 Post(s)

sounds to me like either the modulator valve or the governor is sticking. i'd start with the modulator and check to see if you have sufficient vacuum going to it.
Kodiak450r is offline   Reply With Quote
Page generated in 0.13897 seconds with 22 queries