m1tk0
Well-known member
Hi all,
I've recently acquired a used 2006 Jetta 1.9L TDI (BRM) at 355k KM for a great price.
I've noticed that there is a air leak/hissing sound during acceleration. The sound seems to be coming from the lower engine region and it is only there when I am either accelerating or revving the engine.
As such, I had the car lifted up on my ramp so I could take a look. I had some help from a friend who sat in the car to rev it while I looked and listened underneath.
I wasn’t able to pinpoint the exact location of the leak but it was above the plastic white heat shield (not sure what this is called), slightly to the left of the shield. I could feel the air being pushed out and it was also easily heard.
I've looked around the forums and it sounds like it could be something to do with the EGR. Take note that the heat shield is not oily and it seems to be in good condition.
Any input would be greatly appreciated as this noise is pretty loud under acceleration and quite annoying.
Thanks!
I've recently acquired a used 2006 Jetta 1.9L TDI (BRM) at 355k KM for a great price.
I've noticed that there is a air leak/hissing sound during acceleration. The sound seems to be coming from the lower engine region and it is only there when I am either accelerating or revving the engine.
As such, I had the car lifted up on my ramp so I could take a look. I had some help from a friend who sat in the car to rev it while I looked and listened underneath.
I wasn’t able to pinpoint the exact location of the leak but it was above the plastic white heat shield (not sure what this is called), slightly to the left of the shield. I could feel the air being pushed out and it was also easily heard.
I've looked around the forums and it sounds like it could be something to do with the EGR. Take note that the heat shield is not oily and it seems to be in good condition.
Any input would be greatly appreciated as this noise is pretty loud under acceleration and quite annoying.
Thanks!
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