"RFE" Solenoid Block Service Kit BASIC INSTALL - 45RFE 545RFE 65RFE 66RFE 68RFE Dodge & Jeep 

CascadeTransParts what's the difference between the 2wd an 4wd model? the solenoid kit can be used for both right?

+ShawnMrFixitlee Thanks for the kind words !

Benjamin West: I have a 2013 Dodge Durango R/T. Will this kit fit? Thank you in advance.

Can you elaborate on these valves and computer. I'd like to do the upgrade right the first time.

I just had my son's truck fixed, it was stalling out and wouldn't shift right, the trans shop said there is a update to the trans (Newer computer pack and he also said he always replaces the (2) valves and springs in the valve body . He said he has seen enough other shops customers coming in right after they had their computers replaced and all he had to do is replace the valves with new ones. He told me he's been doing it for 3 years now and hasn't had anyone coming back with shifting problems, He has had a few where he had to replace the whole valve body in order to correct the shifting problem, he said he tore the valve bodies apart completely, and he couldn't see anything wrong with them, but they still shifted hard or mis-shifted right to lockup , and all he had to do was replace the valve body and it corrected it. IF you replace your computer and still have a hard shift or erratic shift, then replace the valve body and you should be fine. My son's Cost $750 all together for the updated computer & harness end, valves, Used valve body and fluids, (2) filters and seal And a $125 flash from the jeep Auto dealer, and it works great I know I got a cheap deal on my work but he had now run into the problem with replacing the valve bodies till now and he worked on it for 2 days, He could have charged me for all the hours he had 2 guys working on it, but he told me it was a learning session for them also so he didn't charge me more, he's a great guy to deal with. . You also have to have your Engine computer checked to see if it has the latest flash from the factory. so the updated computer will work, most vehicles are updated cause most people usual take a newer vehicle to the dealer for maintenance while they are new and they always do service recalls then for their customers. The guy who had my sons never did that so his wasn't flashed to the newest update and the recall was out of warranty so I had to pay to have it done. Hope you have good luck and don't run into problems like we did with my sons truck.

Blazer1155 1 look

that most often is the TCC solenoid on the block but the valve can also be stuck additionally the spring for that valve will break; spring was at 135k miles that i have seen below includes tcc vale & spring update www.cascadetransmissionparts.com/45rfe545rfeshiftkit.aspx ideal update when valve body is off to do solenoid as well

Did you get fixed?

@@nicholasgetts3480 nope. I did replaced all of that but I think the transmission probably had bad solenoids or needed a full repair.

+Lenny Padilla If it's a 1st or 2nd gear issue them most likely our governor service kit will correct the issue. this design shown won't fit your model , the below link video would be your design ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kvl-_-vY6rk.html

got the same code, what did it end up being?

I got the same code. Have you found the problem?

@@Ethan-ur7qi any good news with p0740?

Caleb Black Did you fix it with this solenoid pack? Mines doing the same thing. Seems like it should be a recall.

I am in the same situation, I learn that after the replacement is done -always perform the quick learn procedure.

Did you ever figure this out? I'm getting the p0700 code and my truck works good until say 50kmh then it just revs you have to manually shift to second to drive. It also slips in reverse as well and again just revs (but not all the time) I'm thinking shift pack but would like to be sure before dropping time and money

It won't drive or shift without the plate

The sump filters are different.

it does not have a Number code next to the RFE

Hei. Har ni funnet ut hva som var feil??? Jag har det samma problemet. Kode 1784 finner jeg ikke på wjjeep. com

send us an email request with your model info, and let us know your transmission model type ** also check our you tube channel we have a handful of other model videos available Sales@CascadeTransmissionParts.Com

tough to say ; is there any check engine codes present ? if yes those codes will help narrow your issue / if you don't have a code reader any auto parts store will scan for free - write down the codes and msg us back - if no codes then likely a mechanical issue, possibly valve body

Hello Harold, confirm how many pan bolts on it or check the model id plate to confirm what transmission you have. many small engine 3.7L's are 42RLE's but not a common engine in the Rams

Hello - For the "RFE" Family this solenoid package updates all models This Includes ALL 4 Speed , 5 Speed , and 6 Speed's Below 45RFE / 545RFE / 65RFE / 66RFE / 68RFE Hope this helps -

possible, if higher miles i would suggest the full electrical service kit and the transgo shift kit to be confident to nail down all possible culprits - 4WD would be below links www.cascadetransmissionparts.com/45rfe545rfeelectricalservicekit4wd.aspx www.cascadetransmissionparts.com/45rfe545rfeshiftkit.aspx

Rikki B did this kit fix your P0733 or did you ever resolve? What was your symptoms? Ty

Make sure you plug the wires back in

I'm in the same boat but i replaced just the solenoid pack with the gray connector. I have just torn it all back apart saving my transmission fluid I just added. Did you ever find a solution? I'm thinking of sending this part back and just buying the more expensive part from the dealer. I dont know if I had the detent plate connected to the linkage correctly or what.

white plug solenoid update fits Everything 1999+ , but 1999-2005 the updated detent plate is required for the range switch change made from the mfgr These are back in stock now , and we offer them in a few different kit forms see part # reference on the site ( # 72420 )

@@Quadman808 I have 2001 dodge Dakota rear wheel drive 4.7 does it need that playe

@@AngelRodriguez-jv6oc 2001' came with black plug : for white plug to function requires plate update our kits all include required plate www.cascadetransmissionparts.com/search.aspx?find=72420

Hello - yes just so it has the "RFE" transmission , this package fits all of those this is 2WD / 4WD specific so just be sure to order the correct one 72420K1 = 2WD Kit 72420K2 = 4WD Kit hope this helps

+CascadeTransParts this fixes the high rpm shift from 2-3?

please send us an email with questions , and we will be happy to help please go to our website contact us link Thanks

Andy Coggins I have the same issue in my 2006 Dakota 4.7 4x4. let me know if you find out a fix please!

Hello - this kit is correct for all 4.7L & 5.7L models , these kits are 2WD / 4WD Specific - our our website we now also offer full electrical service kits which are suggested for all trucks with 140K-150K or more miles on them : see our part# 72420SK1 or 72420SK2 - all items on our RFE parts page - hope this helps

Emanuel I got that code as well did it fix it?????

Did y'all ever fix the code. I have the same code

@@elulysero8863 I had to get a whole new tranny

@@emanuelrodriguez10 what symptoms were you having ?

@@elulysero8863 torque converter was bad but I can't remember the other stuff I got rid of the car over a year ago

generally erratic shift problems , theres a wide range of problems dash check engine light will often be on also any autoparts store can scan for codes present with those codes we can narrow down and confirm if this will help your problems

+CascadeTransParts Thank you. Have a 545rfe that doesn't want to go into 1st gear. shifts fine otherwise

Are you saying that when you came to a stop it had trouble downshifting into 1st ? Other then that it would operate normally correct .

Yes. It wound up needing a pressure switch or valve. Trans shop fixed it quite reasonably.

Having the same problem but there isn't any codes that threw me. Looks like i'll be getting this kit in the near future. Also thanks for the reply have been searching the forums for hours trying to find something similar.

sorry for delay, yes all our solenoid blocks are Oem Mopar ( Made By Borg Warner North America )

@@Quadman808 Thank-you. Brand new?

@@KRALTAIR47 Yes Everything In Stock New, Except For Reman Valve Bodies

The video by these guys about replacing the solenoid pack gives all the torque specs and in inch pounds to be more accurate