Reving when idle

[Brianmk5]

My manual GTI has start reving itself when sitting idle, for example at traffic lights. Goes from aboub 10000 rpm to 15000 then back down. Anyone else hav this problem. If so is it easily fixed or pricey. Thanks

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[jacobrownoly]

Sounds like a bad PCV. It's an easy fix and quite cheap.

[Brianmk5]

Grand man. Thanks for that. Going for a service in a few days so will get it fixed asap. 

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[PhilNUK]

Yep sounds like pcv

[Gid]

Sounds like PCV. Happened to me last month, easy fix you can do yourself.

[Brianmk5]

Thanks for all the replies. I hav got it sorted and i feel like a right muppet haha. The dip stick wasnt in all the way . Engine light came on so i started t look around and i spotted it. But least i know if it happens again my pcv valve is dodgey. Thanks again lads. Jeez thats embarrassing

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[Gid]

Thanks for all the replies. I hav got it sorted and i feel like a right muppet haha. The dip stick wasnt in all the way . Engine light came on so i started t look around and i spotted it. But least i know if it happens again my pcv valve is dodgey. Thanks again lads. Jeez thats embarrassing

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FairPlay for admitting it mate!

[Brianmk5]

Haha ah i wanted t put the fix up just incase anyone else has the problem. When i say problem i mean carelessness of course ha

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