Wolf whistle TDi75

Clemy123isme

Clemy123isme

Member
I have the second half of wolf whistle noise.
I hear it more so windows down & close to a wall.
The car drives fine!

I have had a Snap-on smoke test performed.
I have had a pressure test performed,
all with no leaks!

What could it be please???

Thank you
 
Could be the reason,so yours is still fitted but mapped out.I removed mine,complete with cooler and mapped out, no more dirty mess

Pete
 
Turbo itself ?
Some years ago i noticed my turbo whistling not long after a remap. Coupled with better performance i thought it sounded healthier, cleaner and more crisp. However within a month the turbo blew up big time and now i know the whistle was indicating worn bearings.-sorry but may be worth checking. Egr was standard; i believe its there for a good reason unless car used for lots of short trips.
 
oko said:
Turbo itself ?
Some years ago i noticed my turbo whistling not long after a remap. Coupled with better performance i thought it sounded healthier, cleaner and more crisp. However within a month the turbo blew up big time and now i know the whistle was indicating worn bearings.-sorry but may be worth checking. Egr was standard; i believe its there for a good reason unless car used for lots of short trips.
Click to expand...
I will get it checked thanks..
How much labour is involved changing a turbo?
Thanks for you knowledge.
 
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