Code 2783
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Junior Member
Joined: Mar 2021
Posts: 36
Likes: 9
2019 Cadillac CTS
Code 2783
Just got this diagnosis from the dealer while the S550 was in for a lack of power/no down-shift when accelerating at highway speeds.
Code 2783 (Friction power of torque converter lockup clutch is too high) LI27.20-P-055758
Their repair cost is a paltry $4273.02
I'd love to have you guys weigh in on what I should do. There are some trusted indies in the area that can do the work, so at a minimum that's what I'll do.
Thanks!
Code 2783 (Friction power of torque converter lockup clutch is too high) LI27.20-P-055758
Their repair cost is a paltry $4273.02
I'd love to have you guys weigh in on what I should do. There are some trusted indies in the area that can do the work, so at a minimum that's what I'll do.
Thanks!
MBWorld Fanatic!
Joined: Aug 2014
Posts: 5,322
Likes: 1,678
S500
merc 7g box is a horrible thing, its not reliable, and on a UK forum a very well known Merc indy who is a bit of a box specialist says he's been very busy in the last 6 months with many of them suddenly dying.
that said merc's TC lock up clutch in all models makes the 7g box look really good !!
that said merc's TC lock up clutch in all models makes the 7g box look really good !!
