{"nhtsa_id":11034335,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-02","date":"2026-06-18","document_id":"112842","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"BOLT - HEX FLANGE HEAD","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034335-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034335-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11034335","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALFA ROMEO","model":"GIULIA","year_from":2017,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"ALFA ROMEO","model":"STELVIO","year_from":2018,"year_to":2026,"match":"exact","vehicle_ids":["2018_alfa-romeo_stelvio","2019_alfa-romeo_stelvio","2020_alfa-romeo_stelvio","2021_alfa-romeo_stelvio","2022_alfa-romeo_stelvio","2023_alfa-romeo_stelvio","2024_alfa-romeo_stelvio","2025_alfa-romeo_stelvio","2026_alfa-romeo_stelvio"]},{"make":"ALFA ROMEO","model":"TONALE","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"ALFA ROMEO","model":"TONALE","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_alfa-romeo_tonale","2026_alfa-romeo_tonale"]},{"make":"ALFA ROMEO","model":"TONALE PHEV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_alfa-romeo_tonale"]},{"make":"JEEP","model":"COMPASS","year_from":2017,"year_to":2026,"match":"exact","vehicle_ids":["2017_jeep_compass","2018_jeep_compass","2019_jeep_compass","2020_jeep_compass","2021_jeep_compass","2022_jeep_compass","2023_jeep_compass","2024_jeep_compass","2025_jeep_compass","2026_jeep_compass"]},{"make":"JEEP","model":"GLADIATOR","year_from":2020,"year_to":2026,"match":"exact","vehicle_ids":["2020_jeep_gladiator","2021_jeep_gladiator","2022_jeep_gladiator","2023_jeep_gladiator","2024_jeep_gladiator","2025_jeep_gladiator","2026_jeep_gladiator"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2021,"year_to":2026,"match":"exact","vehicle_ids":["2021_jeep_grand-cherokee","2022_jeep_grand-cherokee","2023_jeep_grand-cherokee","2024_jeep_grand-cherokee","2025_jeep_grand-cherokee","2026_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE 4XE","year_from":2022,"year_to":2026,"match":"base","vehicle_ids":["2022_jeep_grand-cherokee","2023_jeep_grand-cherokee","2024_jeep_grand-cherokee","2025_jeep_grand-cherokee","2026_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE L","year_from":2021,"year_to":2026,"match":"exact","vehicle_ids":["2021_jeep_grand-cherokee-l","2022_jeep_grand-cherokee-l","2023_jeep_grand-cherokee-l","2024_jeep_grand-cherokee-l","2025_jeep_grand-cherokee-l","2026_jeep_grand-cherokee-l"]},{"make":"JEEP","model":"WRANGLER","year_from":2018,"year_to":2026,"match":"exact","vehicle_ids":["2018_jeep_wrangler","2019_jeep_wrangler","2020_jeep_wrangler","2021_jeep_wrangler","2022_jeep_wrangler","2023_jeep_wrangler","2024_jeep_wrangler","2025_jeep_wrangler","2026_jeep_wrangler"]},{"make":"JEEP","model":"WRANGLER 4XE","year_from":2020,"year_to":2026,"match":"base","vehicle_ids":["2020_jeep_wrangler","2021_jeep_wrangler","2022_jeep_wrangler","2023_jeep_wrangler","2024_jeep_wrangler","2025_jeep_wrangler","2026_jeep_wrangler"]}],"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":[]}