Dodge Journey 2018–2019 — technical service bulletin
Bulletin 9004075 · NHTSA communication 10168395 · issued Oct 30, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018–2019
model years
2
vehicle entries
Official summary
CORE, Heater For a blocked heater core diagnosis, please collect a sample of 10-12 oz. of coolant (antifreeze) prior to replacement and contact Pedro Ruas at (248) 622-8109 or email Juan Mendez at [email protected] for FasTrak return of parts and collant sample to FCA for analysis. If no response in 15 minutes, proceed with repair.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.