Tagged: 722.3

560SEC 722.3 transmission rebuilt 5

560SEC 722.3 transmission rebuilt

I’ve known the automatic transmission in my 560SEC was weak for a few years now.    It was exhibiting a lot of the symptoms of wear that these 722.3 transmissions do when they are wearing.   When it was cold, there was a lot of resistance in reverse.  It would also occasionally bang into a lower gear or shift erratically.   Once it warmed up, it...

Classic Jalopy