4L60 Shudders
#1
4L60 Shudders
92 Buck Roadmaster w/110K w/4L60 Trans
When accelerating above 1500 rpms I get a bad shudder or washboard affect. This only occurs with lite acceleration. On hard or medium acceleration it is not noticed
Where do I start?
Any help please
Mail me
Sigworth@att.net
When accelerating above 1500 rpms I get a bad shudder or washboard affect. This only occurs with lite acceleration. On hard or medium acceleration it is not noticed
Where do I start?
Any help please
Mail me
Sigworth@att.net
#2
Help me to understand. Does this happen on take off? Or is it between certain mph? Is it on all up shifts,or only when the converter locks? Any help would be appricated. Thanks Dave
#3
On The Tree
Join Date: Jul 2003
Location: Wesley Chapel, FL
Posts: 188
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After my SY 3500 converter install, mine did it real bad in 3rd and 4th gear between 1100 rpm and 1500 rpm. I just had it tuned and raised the shift points and converter lock up points and it quit doing it. Hope this helps.