automatic transmission flush
I'm due the 90,000 service on my 2011 F350 diesel. The dealer is recommending a transmission flush. Is this worth it, or are they just trying to make a boat payment?
Forum Discussion
I always do a fluid exchange. I get all the fluid out and change the filters. Actually is a fairly easy job.
Would you change 1/3 of your engine oil?
Would you change 1/3 of your engine oil?
