Trans shudder gone after partial fluid change & BG additive
I didnít flush the trans. I only drained what comes out after removing the pan plug. However, the trans fluid has been changed a few times in the past, most recently about two years ago by my mechanic. With the car approaching 100K, I plan to change the fluid more frequently than recommended. Eventually, I will learn how to do a complete flush.
Anyway, I drained about 1 gallon of fluid out, then replaced it with 1 gallon of Valvoline MaxLife DEX/MERC ATF, and added an 11 oz. can of BG ATC Plus. Iíve never used either of these products before, and wasnít expecting any noticeable improvement of any kind.
After driving the car for a few days, it dawned on me that the shudder was gone.
Have you ever had a similar experience?