TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Mazda for this TSB. Call your local Mazda dealer's service department & ask for a copy of TSB# 3005C.

Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

Summary

THE TIGHTENING TORQUE OF THE SCREWS USED FOR MOUNTING THE INTAKE MANIFOLD SHUTTER VALVE MAY HAVE BEEN LOWER THAN THE SPECIFICATION, CAUSING ROUGH IDLING, NOISE AND/OR MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION TO ENGINE MISFIRING ADVERSELY AFFECTING THE EXHAUST EMISSIONS. EMISSION RECALL 3005C TO INSPECT THE INTAKE MANIFOLD SHUTTER AND VARIABLE TUMBLE. *TT

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