Transmission oil and filters when to change ?
I have a 2013 Tour with 32,150 miles on the OD ,This unit was built in Sept. 2012 ,I purchased it new in 2014 .I've changed the engine oil and all the filters a number of times but have not serviced t...
Forum Discussion
I've never changed my Allison Tranny fluid or filter since my coach was new 12 years ago! I thought I read a post from Bumpy a few weeks ago that it should be done at 25,000 miles? I change my motor oil and filter every 10,000 miles or once a year.
