Hi, first post
I have a 2007 TL Type-S with about 56,000 miles and have had an issue for the past 15000 or so miles:
When I am driving on the highway and am accelerating hard in 3rd or 4th gear, upon shifting UP into 4th/5th, the car will jerk/shudder pretty hard. If I let the car drift and then shift up to 4th/5th, it does so smoothly.
I've also noticed a fairly long delay between gears when downshifting, but there is no jerking/shuddering.
The car seems to have lost a bit of power since it was in the 40k mile range, and I'm wondering if this is why. At lower speeds it still jerks/shudders a little but not as violently.
I've had the transmission fluid changed twice (second time with Honda fluid -- originally thought using non-Honda fluid was the problem) and had it checked at the dealer and they could find nothing wrong with it.
Should I be worried about this? I'm coming to the end of my powertrain warranty (62k miles) and am worried I'll eventually have more problems.
Thanks for any feedback