⚠
warning Buick
Error Code $T$R
Vibration Warning - tires are out of balance causing excessive shaking or vibrations.
? What Causes This
Misaligned wheels, poorly balanced tires, damaged tires or unbalanced wheel weights.
✓ How to Fix It
Have a mechanic check and correct tire balance, replace faulty components or align the wheels.
Source: page 140 of the official manual
From the manual
This error code appears in:
Buick Enclave