{"nhtsa_id":623089,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-10-26","date":"2001-06-01","document_id":"010604034","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SOME OWNERS MAY COMMENT THAT THE RPM IS LIMITED TO 3,000 RPM AND THE CRUISE CONTROL WILL NOT FUNCTION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/623089","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_gmc_sierra"]}],"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":[]}