Brandon Ruiz: Hi, i have a 98 Jimmy with the p1870 code. i already installed the Sonnax TCC regulator valve kit and it worked great for a couple of months. Now, the 1-2 shift gets harsh after about 30 minutes of driving. Should i replace the Sonnax TCC regulatior valve again or is it something else?
grijalva juan: seńor es un placer mirar sus videos sin de mucha ayuda pregunto. un valvebody de un suburban 99 sirve en gmc sierra 96 dios lo vendiga
carlos johnson: I have a 93 vette with the 4l60 trans, got a small gear grind when put in drive. I had the trans rebuilt, but still have the gear grind not bad but not right. Shifts a little rough through the gears . is it the valve body.
lukeloader: Hiram do you ever vacuum test the valve bodies with a tool like the vacuum test tool Sonnax sells. By flipping the valve does that change it to the tcc being off or on and not pwm regulated? Is this a good thing to do? Will there be any negative side effects? Thanks the videos are very helpful.
06chargersxt: Hi Hiram, I got a small question. I'm running 2 codes a p0740 and p1860. Now when I drive I have no shifting problems no slipping what so ever. could it possibly be just the TCC solenoid. it shifts smooth so its got me puzzled. the only time it does kick in a little hard is when I engage the 4x4
Billy Walters: i have a 4l60e and won't shift in to 3th to 4th
R G: I have 2000 Cadillac Catera Code P1870,. "S" Light and Fuel Cap Flushing, Radio and Trunk Doesn't Work. When I start from 1st gear after S light Flushing is very slow to run, If I turn off Engine, Car works perfect for few hrs.
Tracie Schoppe: Do you have to drill those two holes. I did everything that it looked like you did with that exception when I put it all back together I had no reverse.
Marcos Roman: Hello I'm getting a hard shift from 1st to 2nd in my 04 Chevy Tahoe could you point me in the right direction
SIMPLYBEAST1231: Hey i am having trouble with my 1993 4L60E. When i go into gear it seems to jerk into drive but not reverse. its better when its warm and sometimes doesn't do it. it also has a hard shift to 2nd gear but it only sometimes does it. I am going to drop the pan soon i have a filter and the fluid for it and i would like to find the problem. a response would be VERY appreciated before i go tearing into it.
drwombat: Hiram can the valve train be flipped around without reaming/modifying the spacer plate? the tekpac tcc valve which is very similar to the one you showed then showed us how to recreate doesn't require drilling the spacer plate
drwombat: Hiram I have an 04 4L60E and am having TCC lock up vibrations at 45-55 mph, no code yet, started after fluid and filter change. can I flip my tcc valve train around like you did here to fix this? also I see the proper setup just not how to install it: spring first? followed by plunger then valve or spring last? many thanks.
chris morgan: Got a 1997 c1500 5.7 just change filter, fluid, and a and b shift solenoid still have no 2nd or overdrive help please
Bondo: wondering what your opinion is of Lubeguard as a pm additive.
Howard Johnson: Gil Younger is the man!
pei broker: thanks for sharing...
nick selin: Hiram please help! I have a 2003 truck and I put a 2000 4l60 in it the builder sold me it rebuilt and I gave him my 2003 4l60e as a core. he said the 2000 4l60 would be the same but I have pwm codes showing up! also I see that the harness changes in 2003 and so does the valve body and epc solenoid?
what do I have to change to get this 2000 4l60e to run in my 2003 truck.?
Paul Barnes: hey there.. I have a 99 4l60e..it not shifting to tow haul. button..??
Big Kahuna: I have this problem with 2000 Astro. Called local shop and they said the new upgrade with new torque converter would run me $1000 is this about rite for parts and labor???
Herbert Cole: you have to vacuum test the bore or your wasting your money