aisin

See the archived 4th Gen forum thread "Aisin "limp home" symptom under load in hot weather" for reference. Again had similar EVIC messages towing/hauling camper in hot summer weather, like "4WD system unavailable". Do not remember having it stick in the 4th gear only limp home mode this year...

Hi everyone , I have à 2016 Ram 3500 ,6.7 Cummins and the Aisin transmission. I'm about to do a fluid and filter change. Second one for truck my 1st one though. It appears to be very basic except for those back 4 bolts and I've seen how they come out. My only question is when you remove the old...

2018 Ram 3500 pickup crew cab, long bed, DRW, Cummins with Aisin transmission. My previous thread on this problem has disappeared, perhaps because it got too old/too long since last post. This is the follow up now that there has been a diagnosis and warranty repair done. In brief, symptom: In...

Hello everybody, I am a new member, thanks for adding me. I just bought a 2017 RAM 3500 dually, I just found out it has a (68REF transmission) I didn't know about the Aisin trans. I want to use the truck for car hualling with 4 cars trailer. Do you know if the 68REF will do the job? Should I...

Hello Everyone, Great to find this site through web searching a therapist for my relationship challenge. I have a love/hate relationship with my new relationship with Big Red, a Fire engine wild child 2007.5 Dually 3500 4x4 with the 6.7L & 68rfe combo. Although she is a fine looking machine, she...

I took a step on the wild side and went and bought a new 3500 chassis cab SRW with the 6.4L Hemi and the Aisin transmission. I can't part with my '06 Cummins 3500 SRW with the 48RE, it has been a pilgrim working without any complaints. I bought the new truck as a business decision and I thought...

Picked up my new truck Jan 2nd. 3500 SRW 4X4 Reg Cab Aisin Rear Air Suspension. It is used as a work truck towing a 20 ft 6500# gooseneck trailer most of the time and a 36 ft gooseneck horse trailer the rest of the time. The short trailer has about a 2000# hitch weight and gets towed about...

Our 2014 started spotting on the driveway more than the dealer residue from oil changes. So I rolled under there and noticed half the underside of the truck covered in trans fluid. This appears to mostly be centered around the junction block on the right of the bell-housing, though a lot of the...