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2010 2011 BMW 5 Series Forum F10 CrC Intake valve cleaning |
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03-04-2015, 04:38 AM | #1 |
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CrC Intake valve cleaning
Ok so now that most cars are Gasoline Direct Engine or GDI engines, we will all suffer from Carbon build up in the intake system especially by the valves.
On the n63 engines cleaning is going to be a bitch as i believe the engine has to come out of the car. The intakes are so close to the frame its almost impossible to access the intake system. I know proper walnut cleaning is the best but due to the fact our design to access the intakes is not the nicest i think im willing to try spray some cleaners instead. The easiest access is the vent valve that comes up from the intake (part of the CCV system) I know its not the best but.... Has anyone tried this stuff ?? CrC Intake valve cleaning |
03-04-2015, 06:51 AM | #2 |
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I clean mine every three years when I lease a fresh new car. Seriously, there are great lease deals to be had, and the cars are so complicated and expensive to work on out of warranty why would you want to own it. Aside from tires, my BMW is worry free.
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03-04-2015, 08:36 AM | #3 | |
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Also when I buy a car i tend to keep them long. Working on BMW's for over 10 years so i'm comfortable. I totally understand the leasing route though. My deal is i like to tinker and have access. |
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03-06-2015, 09:15 PM | #4 | |
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