{"nhtsa_id":11034889,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-08","date":"2026-06-30","document_id":"07-003-26","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"Coolant Leak at Right Rear of Vehicle Customers may comment on one or more of the following: SYMPTOM: ● \"Engine Overheat\" message is displayed on the Instrument Panel Cluster (IPC). ● Coolant is leaking from the right rear of the vehicle. This bulletin involves inspecting for the presence of a coolant leak at one or both rear heater core coolant hoses, and if found leaking, properly secure one or both of the heater core cooler hoses to the rear heater core","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034889-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034889-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11034889","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"PACIFICA","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_chrysler_pacifica"]},{"make":"CHRYSLER","model":"VOYAGER","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_chrysler_voyager"]}],"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":[]}