Transmission
Torque Converter Shudder
Description
Vibration or shudder felt at highway speeds, usually when the torque converter lockup clutch is engaged around 40–50 mph.
Common Causes
Worn torque converter clutch lining
Contaminated transmission fluid breaking down TCC friction
Failed or sticking TCC solenoid
Related Trouble Codes
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Quick Info
| System | Transmission |
| Related DTCs | 4 |