4L60E issues at 40 MPH when outdoor temp is 65+
April 26th, 2022, 7:27 PM
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4L60E issues at 40 MPH when outdoor temp is 65+
2000 Silverado auto 4L60E
When outdoor temp is 65 and above.
While in D the Transmission surges around 40 mph. Stops surging when speed is 45 +/- or when under 38 +/-
If I drive around 40 mph while in 3 it does not surge and In the fall & winter it does not surge at all when I drive in D
Any info why and suggestions how a do it yourselfer might be able to fix??
When outdoor temp is 65 and above.
While in D the Transmission surges around 40 mph. Stops surging when speed is 45 +/- or when under 38 +/-
If I drive around 40 mph while in 3 it does not surge and In the fall & winter it does not surge at all when I drive in D
Any info why and suggestions how a do it yourselfer might be able to fix??
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BrandanDeMamp
Silverado, Sierra & Fullsize Pick-ups
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April 8th, 2014 7:22 PM