Mazda CX9 owners have reported 1 problem related to manifold/header/muffler/tail pipe (under the engine and engine cooling category). The most recently reported issues are listed below.
Tl-the contact owns a 2014 Mazda Cx9. The contact stated that the the dual exhaust muffler, bolts, clips and assembly were covered with rust. The vehicle was taken to a dealer; however, the defect was not diagnosed or repaired. The manufacturer was notified of the defect. The failure mileage was 800. Ss.
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