{"nhtsa_id":10089484,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-25","date":"2015-12-17","document_id":"00540A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY","mfr_system":null,"summary":"00540A - SERVICE UPDATE (REVISED). THIS BULLETIN HAS BEEN REVISED TO INCLUDE A LABOR OPERATION AND INSTRUCTIONS TO INSPECT FOR THE CORRECT CALIBRATION. A SERVICE PROCEDURE TO REPROGRAM THE POWER INVERTER MODULE WITH AN ACTIVE DAMPING CALIBRATION ON CERTAIN 2016 MODEL YEAR CHEVROLET VOLT VEHICLES IS PROVIDED. THESE VEHICLES MAY EXPERIENCE A LIGHT SURGE “CHUGGLE” SENSATION WHILE DRIVING IN CHARGE SUSTAINING MODE (BATTERY DEPLETED) AT SPEEDS OF 35-65 MPH (55-105 KMH).","document":null,"url":"https://open.wenmarpro.com/bulletins/10089484","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_chevrolet_volt"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}