{"nhtsa_id":10134688,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-23","date":"2013-03-28","document_id":"PI0943","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This preliminary information bulletin provides repair procedures for engine valve train/lifter noise and/or visible circular wear marks on top of valve lifters.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10134688-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10134688-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10134688","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SPARK","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_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":[]}