{"nhtsa_id":11011473,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-05","date":"2024-10-28","document_id":"PIT6267","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"This Preliminary information communicates a false DTC U0422 set in the K5 Automatic Level Control Module and dealership should ignore and clear the DTC. This does not cause any customer complaints, warning messages or warning indicators.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011473-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011473-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011473","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":["U0422"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SUBURBAN 1500","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_chevrolet_tahoe"]},{"make":"GMC","model":"YUKON","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_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":[]}