# Service bulletin SB\-01\-001\-11

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.

- Type: Service bulletin
- NHTSA id: 10039110
- Published by NHTSA: 2011\-07\-08
- Manufacturer's number: SB\-01\-001\-11
- Manufacturer's date: 2011\-04\-21
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

## NHTSA's summary

MAZDA: 2006\-2007 MAZDA SPEED6. DURING LONG PERIODS OF SLOW SPEED OR IDLING THERE MAY BE WHITE/BLUE SMOKE COMING FROM THE TAILPIPE. THERE COULD BE PROBLEM WITH THE TURBOCHARGER. \*RM

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine, Exhaust and emissions, Exhaust manifold, pipes and muffler

## Vehicles listed

- 2007 to 2009 MAZDA CX\-7
- 2007 to 2009 MAZDA MAZDASPEED3

## Other bulletins for the same vehicles and component

- [MT\-002\-19](/bulletins/10165676.md), 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.
- [SB\-01\-002\-11](/bulletins/10039250.md), 2011-07-13, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. MAZDA: WHILE DRIVING AT LOW SPEEDS OR HAVING A LONG IDLE THERE IS WHITE/BLUE SMOKE FROM THE EXHAUST PIPE. THIS COULD BE CAUSED BY OIL PROBLEMS. \*RM

JSON: [/v1/bulletins/10039110](/v1/bulletins/10039110)

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