Service bulletins for the 2007 Mazda CX-9
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.
280 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Exhaust manifold, pipes and muffler are shown. Show all
| MT-002-19 | 2019-10-04. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. If an engine assembly is replaced after a catastrophic internal mechanical failure, clean the intake manifold internally before installing a replacement engine assembly. If the intake manifold is not cleaned properly, the replacement engine may fail prematurely. Metallic debris from the old engine (with catastrophic internal mechanical failure) may rest inside the intake manifold. When the new engine assembly is installed, debris in the intake manifold will be ingested into the new engine and cause internal damage. |
|---|---|
| RF-18-03 | 2018-10-09. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. EXHAUST PIPE GASKET OPEN END: There has been some concern with the open end of hoop design being considered a defect in the gasket for P/N AJ17-40-305. The end of this ?hoop? is intentionally modified to press fix the gasket on the exhaust pipe. NOTE: The ?hoop? might become larger during shipping, but you can still use it by pressing this portion down when installing. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.