{"nhtsa_id":10239994,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-31","date":"2023-05-04","document_id":"0811523","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"A moaning, grinding, or groaning type noise while driving between 80 112 kph (50 70 mph). Noise is not heard when the front axle disconnect is disengaged. (The noise can happen more as the ambient temperatures become colder.)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239994-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239994-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10239994","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_jeep_grand-cherokee"]}],"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":[]}