{"nhtsa_id":10212431,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-31","date":"2022-03-31","document_id":"0807222","mfr_campaign":null,"replaces":null,"component":"LATCHES/LOCKS/LINKAGES:HOOD:LATCH; ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"Race Cool Down Feature Inoperative This bulletin involves installing a hood latch, adding a hood latch switch jumper harness and a Body Control Module (BCM) Reconfiguration. Customers may experience: The ?Race Cool Down? feature does not work.One of the inputs the vehicle looks at for this feature to work properly, is the hood closed status. If the vehicle was built without remote start, the hood latch will not have a close switch in the latch. No Diagnostic Trouble Codes (DTCs) will set for this issue.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212431-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212431-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212431","components":[{"id":"engine","name":"Engine","parent":null},{"id":"latches-locks","name":"Latches and locks","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"},{"id":"hood-latch","name":"Hood latch","parent":"latches-locks"}],"codes":[],"topics":[],"vehicles":[{"make":"RAM","model":"1500","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ram_1500"]}],"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":[]}