{"nhtsa_id":10218446,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-22","date":"2021-08-25","document_id":"9004400","mfr_campaign":null,"replaces":null,"component":"WHEELS","mfr_system":null,"summary":"AXLE ASSEMBLY, Rear Complete On dual rear wheel high output trucks displaying wheel speed DTCs C003A-2F RR WSS or C0037-2F LR WSS, but for which diagnostics are not finding any hardware problems, and for which the customer narrative includes comments about driving on highway rumble strips, please do not replace the axle, wheel speed sensors, harness, and/or ABS module. Engineering is working to determine a root cause, please clear the codes and encourage the driver to avoid rumble strips until a repair becomes available. If this issue does not describe your concern, please proceed with repair.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10218446-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10218446-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10218446","components":[{"id":"wheels","name":"Wheels","parent":null}],"codes":["C0037","C003A"],"topics":[],"vehicles":[{"make":"RAM","model":"3500","year_from":2019,"year_to":2022,"match":"exact","vehicle_ids":["2019_ram_3500","2020_ram_3500","2021_ram_3500","2022_ram_3500"]}],"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":[]}