Hi between 30 and 50 mph the trans is confused of what gear to be in and keeps shifting up and down between 3rd and 4th gear the tach jumps from 1500 rpm to 2000 rpm all the timethe trans makes a grumbling noise at this time unless you step on the throttle to get the trans to stay in 3rd gear it has the 3.5 honda with the 5 spd auto i hope you have a solution for this thank you
Jan 8, 2012 at 2:35 AM