177,262 views
Thermostat and fan are normal, no heat, no white smoke in the exhaust, no problem with traction, no misfiring in the engine, no signs of water foam in the oil, no signs of oil in the water, but when it stops, bubbling starts in the expansion tank after 5-6 seconds. The result of the first test seemed positive for 15-20 days, or the engine was not strained much, but the bubbling started again. I will wait and see what the result of this test will be. The voice from the expansion tank or radiator. -Thermostat and fan are normal, no heat, -there is no white smoke in the exhaust, -no problem with traction, -no engine misfire, -no sign of water foam in oil, BUT when the engine is stopped, the voice starts after 5-6 seconds. The first repair seemed to be positive, 15 days later the voice started again. what will happen in this second repair. The Stimme from the Expansionsbehälter or Kühler.