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RecallGazette

Vehicle problems, recalls & safety intelligence

Brightdrop EV600 2003–2022 — technical service bulletin

Bulletin PIT3271M · NHTSA communication 10210321 · issued Mar 7, 2022

Technical service bulletin
communication type
Wheels
component
2003–2022
model years
60
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.