{"nhtsa_id":10121751,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2017-09-20","document_id":"9003533","mfr_campaign":null,"replaces":null,"component":"ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE","mfr_system":null,"summary":"Intake Manifold Gasket Intake Manifold Gaskets on Pentastar Upgrade (Sales Code ERC/ERF) are reusable provided they are not cut, torn or melted. The gaskets are not required by warranty to be replaced like they are on Pentastar Classic (ERB/EHB). The new gaskets are not interchangeable with Pentastar Classic Intake Manifold Gaskets.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121751-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121751-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121751","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"exhaust-pipe","name":"Exhaust manifold, pipes and muffler","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"PACIFICA","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_chrysler_pacifica"]},{"make":"DODGE","model":"DURANGO","year_from":2016,"year_to":2017,"match":"exact","vehicle_ids":["2016_dodge_durango","2017_dodge_durango"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2016,"year_to":2017,"match":"exact","vehicle_ids":["2016_jeep_grand-cherokee","2017_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":[]}