Mercedes-Benz GLA 250 2020–2021 — technical service bulletin
Bulletin LI40.10-P-072604 · NHTSA communication 10191286 · issued Mar 9, 2021
Technical service bulletin
communication type
Steering
component
2020–2021
model years
5
vehicle entries
Official summary
Slight grinding noise when steering is turned to full lock
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.