Input on 07 e63 pcv problem with jumping rpms and more
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07 e63
Input on 07 e63 pcv problem with jumping rpms and more
I’ve had a bad whistle coming from my engine bay that I believe is coming from the intake runner lever or somewhere around there that when my engine has been on for a while it will have a very loud whistling.. did know if anyone knows exactly what I mean or has any ideas on if it would be for sure from the intake manifold. Just want to check before buying a whole new one
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This place is a joke.
Probably from the crankcase vent valve. It's a large round plastic piece at the rear of the engine slightly behind and under the intake manifold on the right (passenger) side. There is a square hole on the bottom edge that will suck air when the diaphragm inside goes bad. The valve and hose is separate from the intake manifold. You are supposed to remove the intake to replace it, but can be done without the intake off, if you are a pro.
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From: PDX
1999 C43, 2008 P30 E63, 2014 SQ5, 2024 Model Y Performance
I’ve had a bad whistle coming from my engine bay that I believe is coming from the intake runner lever or somewhere around there that when my engine has been on for a while it will have a very loud whistling.. did know if anyone knows exactly what I mean or has any ideas on if it would be for sure from the intake manifold. Just want to check before buying a whole new one
If you can post a video I can probably tell you if it is the intake manifold gasket or the PCV valve.
