D5 2002 Popping and leaking oil cap
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Joined: Apr 2020
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D5 2002 Popping and leaking oil cap
So i blocket and cleaned the EGR valve the other day and noticed that i had oil around my oil filler cap. I have checked for vacuum leaks and if i block the turbo control valve (mounted on the the airbox) the popping gets quieter.
This means i have a vacuum leak somewhere... Where should i start looking?
This means i have a vacuum leak somewhere... Where should i start looking?
Senior Member
Joined: Jan 2008
Posts: 208
Likes: 0
So i blocket and cleaned the EGR valve the other day and noticed that i had oil around my oil filler cap. I have checked for vacuum leaks and if i block the turbo control valve (mounted on the the airbox) the popping gets quieter.
This means i have a vacuum leak somewhere... Where should i start looking?
This means i have a vacuum leak somewhere... Where should i start looking?
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