Talk:Chrysler RFE transmission

545RFE transmission speeds ratios
I am lookink for the speed in km/hr at a 1000 rpm for each of the 5 gears + reverse when this tranny is mounted in a jeep grand Cherokee Laredo with a V8, 4.7L PowerTech motor? — Preceding unsigned comment added by 82.65.31.149 (talk) 14:01, 30 October 2006‎

atf
im wondering if anyone can tell me the type of ATF used in a 2002 Grand Cherokee 4.7. I think it has the 4RFE 4 speed auto.I just want to top it up and dont want the genuine dealer oil.Thank you ,Dave.124.185.36.219 (talk) 02:48, 19 March 2009 (UTC)

is the rfe transmission compatable with46 rh transmission
is the Rfe transmission compatible with the 46rh transmission I have a 95 model Jeep Grand Cherokee Limited Edition v8 4 wheel drive I was wondering if I could take a 99 model Rfe that has the 4.7 liter v8 and put it in my 95 model Jeep Grand Cherokee I know they have different plugs for the transmission I was wondering if I could maybe find a adapter kit if anybody can help meCkh6124 (talk) 06:12, 18 February 2016 (UTC) thanks Clinton hillman ican be contacted at hillmanclinton@gmail.comCkh6124 (talk) 06:12, 18 February 2016 (UTC)

“With some tuning, you can get the 545RFE to upshift into 2nd Prime.”
There’s no common knowledge that I can find this is the case and there are no citations, is there a citation that this is a legitimate claim? StaticGenerator (talk) 23:50, 26 April 2021 (UTC)