{"nhtsa_id":10108638,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-07-18","date":"2017-07-18","document_id":"16-NA-094","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"this technical bulletin provides a procedure to replace both the BCM and the HVAC control to correct a customer concern that the HVAC blower is inoperative or that the A/C button does not illuminate once pressed caused by contact in the HVAC control being weak, causing transient voltage on blower on/off PIN of the body control module (BCM) when operating blower knob rapidly","document":null,"url":"https://open.wenmarpro.com/bulletins/10108638","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SPARK","year_from":2013,"year_to":2016,"match":"exact","vehicle_ids":["2013_chevrolet_spark","2014_chevrolet_spark","2015_chevrolet_spark","2016_chevrolet_spark"]}],"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":[]}