Transmission started slipping code P0741?

Tiny
FERGY79
  • MEMBER
  • 2012 CHEVROLET SILVERADO
  • 4.8L
  • V8
  • 4WD
  • AUTOMATIC
  • 122,000 MILES
Transmission started slipping code p0741 came up I filled fluid up and code went away but still slipping. RPMs at 3,500 at 55 MPH acts like not changing gears tried manually shifting and acts like it's not changing gears. Now pops up code p2771.
Monday, September 15th, 2025 AT 4:29 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
So I would try to service the transmission with a new filter, and replace the TCC control solenoid, also while the pan is down check the fluid for a burnt smell, this will let you know if the clutches are burnt and it needs to be rebuilt.

DTC P0741 - Torque Converter Clutch (TCC) System Stuck Off

DTC P2771 - 4WD Low Switch Circuit High

Please start a new thread for the p2771 code which is for the transfer case and we only handle one problem per thread. Here is the location of the TCC solenoid. Check out the images (below). Let us know how it goes.
Image (Click to make bigger)
Thumb
Was this
answer
helpful?
Yes
No
Tuesday, September 16th, 2025 AT 11:19 AM

Please login or register to post a reply.

Related P0741 Content

VIEW MORE