Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Nissan Leaf 2019technical service bulletin

Bulletin NTB20-003 · NHTSA communication 10171233 · issued Jan 23, 2020

Technical service bulletin
communication type
Engine and Engine Cooling
component
2019
model years
1
vehicle entries

Official summary

VOLUNTARY SERVICE CAMPAIGN 2019 LEAF; RADIATOR INTRODUCTION Nissan is conducting this voluntary service campaign on certain specific model year 2019 LEAF vehicles. The radiator and condenser bolt will be replaced. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number PC723 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling within range of this campaign that enter the service

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.