{"nhtsa_id":618171,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-04-06","date":"2001-01-12","document_id":"120101","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS","mfr_system":null,"summary":"SUBJECT REGARDING COMMENTS OF FRAYED SERPENTINE BELTS, BELTS THAT JUMP GROOVES, SQUEAKING AND SECREECHING BELTS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/618171","components":[{"id":"engine","name":"Engine","parent":null},{"id":"drive-belt","name":"Drive belts","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"TRACKER","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_chevrolet_tracker","2000_chevrolet_tracker","2001_chevrolet_tracker"]}],"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":[]}