Tankanzeige springt während der Fahrt

[stingray427]

Das schreibt der Verkäufer von dem Silikon - Öl :


"Almost all GM fuel gauges (from after 1965 up to at least the early 1990s) included some high viscosity silicone fluid to slow down ("dampen") the gauge movement. Over time, that fluid can disappear (perhaps due to a leak or evaporation), and then the fuel gauge movement is too fast and underdamped.　

The fuel gauge has a dampening fluid internal beneath the needle that over time dries or leaks out. The reason they put this fluid in there, was so when you went around a corner or accelerated fast and gas is sloshing around, it was to dampen the potential 'fluctuation'."

"The amp gauges have a dampening fluid and as the gauges get old the fluid is lost. The magnetic dampening is lost as the fluid is lost so the pointer jumps when the gauge is shaken by bumps in the road or a rough idle."


Klingt erstmal nachvollziebar 
Hab ich nur noch nie gesehen, aber ich werd mal eine defekte Tankanzeige öffnen,
um der Sache auf den Grund zu gehen.