{"nhtsa_id":10182582,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-16","date":"2020-10-29","document_id":"PIT5789","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"This Preliminary information communicates an issues with an SES MIL and DTC P2B87 setting. Engineering is working on releasing updated BCM cals to correct the concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10182582-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10182582-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10182582","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"},{"id":"software","name":"Software","parent":"electrical"},{"id":"water-pump","name":"Water pump","parent":"engine"}],"codes":["P2B87"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE NA","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_cadillac_escalade"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_chevrolet_tahoe"]},{"make":"GMC","model":"YUKON XL","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_gmc_yukon-xl"]}],"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":[]}