transmission fluid

Hello guys, I have 2009 automatic fj, m having a issue with gear shifting only while shifting from 1st to 2nd gear it has jerk on high rpm only After that all gear changing smoothly. For example If drive normally there is no problem but if I try to go faster then it has jerk, the more faster you...

Hello everyone. I own a 2008 FJC, purchased in 2014. It is 4x4. I now have 202,000 miles and have been getting an occasional transmission shudder. I foolishly trusted the Toyota statement about the transmission being sealed and not needing service. I have a lot of experience off-roading and...