I just purchased an 05 Tl Auto with 47k on it and am going to do the 3x3 trans flush- Since joining AZ I have been extra careful to look for any trans issues. I did notice today there was a very slight fluctuation while driving up a long progressing hill- but did not notice it any other time. I am going to change the 3rd and 4th solenoid as PM. My question is- I have the opportunity to buy a warranty for the next 3/36 that will cover all repairs for about 1650.00- IF my torque converter or tranny does go- will it save me money to have it? Any help would be appreciated.

 

The fluctuation was probably the torque convertor clutch unlocking while going uphill.

If you do the switches and type F fluid, the chances of the trans failing are slim to none. If it were me, I would not spend 1,650 on the warranty but I never pay for warranties so I'm a little biased. If it gives you peace of mind and helps you sleep at night, it might be worth it.