{"nhtsa_id":10169782,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-04","date":"2019-12-20","document_id":"01-077","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"Fix as Fail: Peterbilt has determined that model 567 and 579 vehicles built after January 01, 2013 and equipped with Espar fuel fire heater and SmartAir may have temperature overshoot issue. User may experience higher sleeper interior temperature than the set temperature on the SmartAir control. Resolution is to install an additional external temperature sensor on the sleeper control panel.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169782-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169782-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169782","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"567","year_from":2014,"year_to":2020,"match":"exact","vehicle_ids":["2014_peterbilt_567","2015_peterbilt_567","2016_peterbilt_567","2017_peterbilt_567","2018_peterbilt_567","2019_peterbilt_567","2020_peterbilt_567"]},{"make":"PETERBILT","model":"579","year_from":2014,"year_to":2020,"match":"exact","vehicle_ids":["2014_peterbilt_579","2015_peterbilt_579","2016_peterbilt_579","2017_peterbilt_579","2018_peterbilt_579","2019_peterbilt_579","2020_peterbilt_579"]}],"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":[]}