Tranny slip from 3 to 4 after 2 track lap
Thread Starter
Newbie
Joined: Dec 2019
Posts: 2
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C63 Amg-s 2016
Tranny slip from 3 to 4 after 2 track lap
My car is a C63 amg-S 2016 with 25000 km. When i go on track with it the tranny kind of slip or take times to shift from 3 to 4 gear only when hot.
Anyone had same problem?
Anyone had same problem?
Senior Member
Joined: Dec 2010
Posts: 306
Likes: 27
From: Earth
C63S, 2004 S4, 2001 S4 Avant
Following. Just got my C63S and plan to run it in the spring.
I switched from the W204 to the W205 because the W204 was just not as adept for the track from the reports so any advice is helpful.
I switched from the W204 to the W205 because the W204 was just not as adept for the track from the reports so any advice is helpful.
Member
Joined: Apr 2017
Posts: 109
Likes: 30
From: Toronto
C63s(lost)/E250/GTR(Sold)/GTS(Carbonerre)
Same here, I observed at least 5 vehicle included mine,which have both tuned and stock W205 C63 (pre facelift) did same thing on track after few laps. So I could say it is factory defect tune. (Did not have chance to try facelift C63) BTW I felt its not kind of tranny slip, more like shift rev match and timing retard problem from engine control. May be I m wrong, if some one know the truth, please correct me.
Temporary fix, manually up shift just a little bit before Rev limit at 3-4. Then you are not going to have this jerk.
Temporary fix, manually up shift just a little bit before Rev limit at 3-4. Then you are not going to have this jerk.
Last edited by srO_Michael_Orz; Dec 6, 2019 at 07:51 AM.
