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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG CLA45 2011–2020technical service bulletin

Bulletin LI20.00-P-057734 · NHTSA communication 10166981 · issued Feb 14, 2014

Technical service bulletin
communication type
Electrical System
component
2011–2020
model years
18
vehicle entries

Official summary

Implausible coolant warning message in instrument cluster

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.