{"nhtsa_id":10250271,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-02-14","date":"2024-01-31","document_id":"18-NA-049","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This service bulletin advises the technician to replace the rear diff carrier if heavy corrosion caused noise, cracking and/or leaking to correct customer concerns of Clunk or Growl Noise Coming from Rear of Vehicle and/or Rear End Binding When Turning or Backing Up.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10250271-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10250271-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10250271","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2013,"year_to":2020,"match":"exact","vehicle_ids":["2013_buick_encore","2014_buick_encore","2015_buick_encore","2016_buick_encore","2017_buick_encore","2018_buick_encore","2019_buick_encore","2020_buick_encore"]},{"make":"CHEVROLET","model":"TRAX","year_from":2013,"year_to":2020,"match":"exact","vehicle_ids":["2013_chevrolet_trax","2014_chevrolet_trax","2015_chevrolet_trax","2016_chevrolet_trax","2017_chevrolet_trax","2018_chevrolet_trax","2019_chevrolet_trax","2020_chevrolet_trax"]}],"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":[]}