VANOS solenoid

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rich318i
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Post Fri Aug 09, 2013 8:39 pm

Not got any fault codes that come up for it but just thinking of changing it and the piston. Both must be old, original to the car. Did have the VANOS off last week to change the seals and forgot to check the piston movement on the solenoid end

Any one else changed their solenoid or piston? and seen any improvement?
Last edited by rich318i on Sat Aug 10, 2013 12:11 am, edited 2 times in total.
HairyScreech
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Post Fri Aug 09, 2013 10:23 pm

The actual solenoid bit is kind of a works or it doesn't thing, the electrics are solid state so unless there is an electrical break then leave it.
The piston I have no idea.
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rich318i
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Post Fri Aug 09, 2013 10:32 pm

HairyScreech wrote:The actual solenoid bit is kind of a works or it doesn't thing, the electrics are solid state so unless there is an electrical break then leave it.
The piston I have no idea.
that's what i thought mate works or don't but the solenoid is a magnetic mechanism but easy to get to thank god. The piston and spring would wear over time i guess as any moving part would. So just going to get new ones as they are not silly money

The piston and spring that is lol the solenoid is not looking cheap