P0741 Chevrolet Equinox
Torque Converter Clutch Circuit Stuck Off · Powertrain Code · High
What is P0741?
The torque converter clutch is not engaging when commanded. May cause poor fuel economy and overheating.
When the Chevrolet Equinox triggers code P0741 (torque converter clutch circuit stuck off), it typically points to an issue in the powertrain system. This is a high severity code, so address it promptly to avoid further damage or safety concerns. Below you'll find the most common causes, symptoms, and repair options specific to the Chevrolet Equinox.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your Chevrolet Equinox.
Common Causes on Chevrolet Equinox
- Failed torque converter clutch (TCC) solenoid
- Worn torque converter clutch friction material
- Contaminated or degraded transmission fluid
- Valve body wear affecting TCC apply circuit
- Wiring fault to the TCC solenoid
Symptoms
- Check Engine Light on
- Poor fuel economy on highway (TCC not locking)
- Transmission shudder at highway speeds (40-60 mph)
- Slight RPM flare when TCC should engage
- Harsh TCC engagement
- Overheating transmission
Notes for Chevrolet Equinox
TCC shudder on GM 6-speed and 8-speed automatics is a known issue — a fluid flush with Dexron HP (supersedes Dexron VI) can sometimes resolve early-stage shudder.