{"nhtsa_id":10137819,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2014-07-07","document_id":"PI1274","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM","mfr_system":null,"summary":"This PI provides information to update the BCM for a relay that can pulse rapidly causing a noise in the left fromt side of the instrument panel and poor performace of the rear window defogger.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10137819-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10137819-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137819","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null},{"id":"body-control-module","name":"Body control module","parent":"electrical"},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SPARK","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_chevrolet_spark","2014_chevrolet_spark"]},{"make":"CHEVROLET","model":"SPARK EV","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_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":[]}