Service bulletins for the 2015 Dodge Challenger
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.
350 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Radiator are shown. Show all
| 07-005-15 REV-B | 2018-11-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. Intermittent Coolant Weepage From Upper Radiator Hose Or Radiator This bulletin involves installing an additional clamp on the upper radiator hose along with replacing the radiator assembly. Customers may experience a slight coolant weepage underhood. After further inspection, the technician may notice coolant weeping from the upper radiator hose connection at the radiator or the radiator itself. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.