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RecallGazette

Vehicle problems, recalls & safety intelligence

Nissan Sentra 2020technical service bulletin

Bulletin NTB20-052 · NHTSA communication 10178236 · issued Jul 17, 2020

Technical service bulletin
communication type
Electrical System
component
2020
model years
1
vehicle entries

Official summary

2020 SENTRA; REAR DOOR ALERT SERVICE INFORMATION SERVICE INFORMATION This bulletin contains supplemental information related to the rear door alert system on 2020 Sentra models. Although the Electronic Service Manual (ESM) should be the primary source of information for inspection, diagnosis, and repair, the supplemental information in this bulletin will assist in these areas. The information in this bulletin includes: ï · Rear door alert description ï · How to turn the rear door alert system on and off ï · How to turn the horn alert function on and off ï · Vehicle information display messages

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.