Technical Service Bulletins

Turbo dimple

Order Reprints
Turbo dimple

This bulletin applies to 2007-2010 Mazdaspeed 3, 2006-2007 Mazdaspeed6 and 2007-2010 CX-7 2.3L models.

A small dimple may be found on the surface of a turbocharger blade. The dimple is machined by design and is not due to damage or poor manufacturing quality. The machined dimple is important to ensure rotational balance of the turbine and compressor wheels at high rpm.

Related Articles

Fiat Turbo Tee Trouble

Ford Turbo Leak Recall

Cracked Turbo Duct

You must login or register in order to post a comment.