Audi A7 Upper cylinder clean
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Audi A7 Upper cylinder clean
Does my Audi A7 need an upper cylinder clean?
A Audi A7 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 Audi A7’s performance, so it runs at it’s best.
Carbon build-up, grime and contaminants are part of a Audi A7 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 Audi A7 continues to misfire.
There are various ways to clean a Audi A7’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 Audi A7 upper cylinder clean. They have the tools, knowledge and experience to know what cleaner is best for your Audi A7 and the best method to get the best results.
