Originally Posted by Revsto8k

Hey guys...just recently bought my S and on several occasions after I shifted into 4th the transmission will pop out of gear. It is usually when the car is still warming up. The car is an 07 with just a shade over 21K miles...the car was Honda Certified when I bought it which means the tranny fluid should have been changed correct? Will changing the tranny fluid have an effect on this? Just wondering if anyone can give me some insight...Thanks!