Mercedes-Benz AMG GLA45 2011–2018 — technical service bulletin
Bulletin LI35.30-P-059149 · NHTSA communication 10135620 · issued Oct 13, 2014
Technical service bulletin
communication type
Power Train
component
2011–2018
model years
14
vehicle entries
Official summary
Humming, droning, vibrating, throbbing in various operating states
Vehicles covered
- 2015 Mercedes-Benz AMG GLA45
- 2016 Mercedes-Benz AMG GLA45
- 2017 Mercedes-Benz AMG GLA45
- 2018 Mercedes-Benz AMG GLA45
- 2011 Mercedes-Benz C176
- 2012 Mercedes-Benz C176
- 2013 Mercedes-Benz C176
- 2011 Mercedes-Benz CLA117
- 2012 Mercedes-Benz CLA117
- 2013 Mercedes-Benz CLA117
- 2015 Mercedes-Benz GLA 250
- 2016 Mercedes-Benz GLA 250
- 2017 Mercedes-Benz GLA 250
- 2018 Mercedes-Benz GLA 250
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.