Mazda CX-9 Upper cylinder clean

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Mazda CX-9 Upper cylinder clean

Does my Mazda CX-9 need an upper cylinder clean?

A Mazda CX-9 upper cylinder/engine clean removes carbon deposits and other contaminants from the air intake and combustion chamber, without having to pull the engine apart to do so. An upper cylinder clean can improve a Mazda CX-9’s performance, so it runs at it’s best.

Carbon build-up, grime and contaminants are part of a Mazda CX-9 engine. If left to keep building up it can eventually lead to drivability issues and the engine will run rough and become less reliable. Over time this can lead to engine damage, if the Mazda CX-9 continues to misfire.

There are various ways to clean a Mazda CX-9’s upper cylinders by spraying upper cylinder cleaning into the throttle body, attaching a line to a vacuum hose to the intake manifold and/or spraying into each cylinder via the spark plug holes.

A professional automotive mechanic can carry out a Mazda CX-9 upper cylinder clean. They have the tools, knowledge and experience to know what cleaner is best for your Mazda CX-9 and the best method to get the best results.

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