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VVT Actuator Failure
Posted to Technical Discussion Forum on 8/26/2009

Has anyone seen a VVT Actuator on a 2.3L engine, as in a Mazda CX-7, fail by coming apart, and breaking the timing chain. I know that there is a TSB on the early version, but the TSB is for just noise upon start up after sitting. Wondering if anyony has seen a... Login to read more.

 

car Vehicle Data

2007 Mazda CX-7 Grand Touring 2.3L

Engine2.3 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2007 Mazda CX-7 Grand Touring 2.3L

Engine2.3 L
Trans6-speed Automatic (Electronic)