Chevrolet Equinox shuddering and bucking at highway speeds with hard transmission shifting and oil consumption issues on Chevrolet Equinox

Some Chevrolet Equinox owners report experiencing shuddering and bucking at highway speeds, which may be attributed to unbalanced or misaligned wheels, tire damage, or bent rims. Additionally, some owners have noted hard transmission shifting, potentially indicating low transmission fluid levels or wear and tear within the transmission system. Furthermore, there are reports of excessive oil consumption, which could stem from a defect that risks catastrophic engine damage in certain Equinox models. To mitigate these issues, it is advised to have wheels balanced and aligned, check and service the transmission fluid, and monitor oil levels to address any excessive consumption promptly. If these problems continue or escalate, seeking a thorough inspection from a certified mechanic or dealership is recommended for effective resolution.