Chevrolet Camaro 2014 — technical service bulletin
Bulletin 14020 · NHTSA communication 10246837 · issued Apr 1, 2014
Technical service bulletin
communication type
Electrical System
component
2014
model years
1
vehicle entries
Official summary
PER - Incorrect Engine Control Module Calibration - Equipped with 3.6L Engine (LFX), 6 Speed Automatic Transmission (MYB) AND 2.92 Axle Radio (GW8)
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.