Why does viscous-coupling hardening appear so often in the T3-Syncro?
Isn’t the "oilsucking" a result of an overheating viscous-coupling?
Doesn’t the special valve in the Visco lid cause a dynamic unbalance?
But the test stand is upside down; doesn’t that inevitably lead to different measured values?
At VW-Kern, do you test each viscous-coupling in gear oil?