Al_Czervik
Active member
Hello,
I was driving today and noticed a high pitch sound coming from the rear of the engine. The sound is proportional to engine speed. It does not build up boost at all. Any ideas on what this could be?
The car is a 2010 jetta tdi cup edition. It has had some exhaust work done.
Thanks,
Al
I was driving today and noticed a high pitch sound coming from the rear of the engine. The sound is proportional to engine speed. It does not build up boost at all. Any ideas on what this could be?
The car is a 2010 jetta tdi cup edition. It has had some exhaust work done.
Thanks,
Al
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