{"nhtsa_id":11001237,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-06-07","date":"2024-05-15","document_id":"07-005-24","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":"Internal Coolant Valve Gear","summary":"\"Broken Internal Coolant Valve Gear **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● P26A3 - Engine Coolant Bypass Valve A Range-Performance. ● P26A6 - Engine Coolant Bypass Valve Position Sensor Circuit Low. ● P2681 - Engine Coolant Bypass Valve Control Circuit Open. This bulletin involves replacing the 3-way coolant valve.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001237-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001237-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11001237","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P2681","P26A3","P26A6"],"topics":[],"vehicles":[{"make":"RAM","model":"1500","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_ram_1500","2023_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":[]}