I had a drain and fill at the Toyota Dealership and they added the Shudder Fix. It took two days but solved the problem. A mechanic buddy told me about it. Couldn't believe it. Don't dare do a flush. A guy I know just had a flush done on his perfect running Tahoe then came the shudder. He had to replace the torque converter. It's available at most auto parts stores. I paid $6.00 here in VA. It's been well over a year for me. So far so good. If it reoccurs, I'll do another drain and fill and add the Shudder Fix.
Is this only a problem in the 2004 and up? I swear I can fell the same sensation from 45-50, but only when there's a load on the engine. Mine is an 03 V8 4X4
My 2003 Limited just started exhibiting this behaviour often. It used to happen every once in a while, but a slight press on the gas "resolved" it. Now, it happens frequently. Drives me nuts! I guess I'll have ALL fluids swapped out. I'll add that to my to-do list right next to ripping out the factory sub and figuring out what's wrong with the amp.
Believe it or not, mine turned out to be the CV axles. I replaced them and zero vibration now!My 2003 Limited just started exhibiting this behaviour often. It used to happen every once in a while, but a slight press on the gas "resolved" it. Now, it happens frequently. Drives me nuts! I guess I'll have ALL fluids swapped out. I'll add that to my to-do list right next to ripping out the factory sub and figuring out what's wrong with the amp.
181k. Had the tranny rebuilt by Toyota two years ago. Seriously DOUBT they replaced the TC. Their guys weren't too helpful, honestly.
Why did it need to be rebuilt? Did you regularly change the fluid?