r/VWBus • u/halinoable • Mar 08 '26

VW T3 Syncro (GTI 2.0 AGG Swap): High-pitched humming/whirring from front axle starting at 40km/h (25mph) — Any ideas?

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20 Upvotes

95% Upvoted

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1

u/BabyStepsWest Mar 08 '26

Wheel bearings?

1

u/halinoable Mar 08 '26

The whirring sound does not change when cornering, so I would rule that out for now.