NHTSA — Engine And Engine Cooling: Exhaust System: Emission Control: Catalytic Convertor Problems

CarComplaints.com Seal Of

3.2

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
42,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2012 Mazda MAZDA6 exhaust system problems

exhaust system problem

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2012 Mazda MAZDA6 Owner Comments

problem #1

Jun 112014

MAZDA6

  • 42,000 miles

A D V E R T I S E M E N T S

The contact owns a 2012 Mazda 6. while driving approximately 55 mph, an abnormal sound emitted from the engine compartment. The failure recurred multiple times. The vehicle was taken to a dealer for diagnostic testing. The technician diagnosed that the catalytic converter seal ring needed to be replaced. The failure recurred. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 42,000.

- Fontana, CA, USA

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