Ok well i have a 06 TL auto, 57k miles, i had the tranny swapped out at 40k cuz it took a shit on me and died. Not recently ive noticed the tranny clunking when shifting at low gears, also noticed it not upshifting or not downshifting properly. I dont know if i should take the car in and see wats wrong, and if they say nothing, then i gotta pay them $100.

Any advice guys?

 

Havent had any issues like that. But your replacement tranny should have came with a warranty. Check into that

 

They said the only warranty is the powertrain original warranty that i guess goes to 70k?

 

if warranty is to 70K use it

 

the replacement units have their own warranty plus the cars warranty
If its not shifting right- call and get an appointment- tell the Service Manager you would like to take a ride with the Head Tech so you can demostrate the problem
This is a normal thing for them to do-


They only charge the diagnostic if you are a pita customer who demands free things.