In the Audi A6 passenger vehicle refrigerant storage tank has the red oil

In the Audi A6 passenger vehicle refrigerant storage tank has the red oil - CQF - Yahoo!ブログ

2009/6/16(火) 午後 4:33

http://www.enpinfo.com/Engine/Tech/Project/200903/25049.html

In the Audi A6 passenger vehicle refrigerant storage tank has the red oil

奥迪A6轿车冷却液储罐中有红色油

Vehicle type: Audi A6 passenger vehicle, 1.8T, V6 engine.
Breakdown phenomenon:
In the refrigerant stock solution pot, on the green anti-icing fluid's surface is floating the red oily liquid.
Diagnosis and elimination:
This vehicle equipment has the automatic transmission, the replenishment automatic transmission oil for red, right flank the transmission gearbox fat liquor's radiator and the refrigerant radiator's header is neighboring, if the header is corroded appears the crack or has the crack, the water, the oil old will be interlinked.
When the automobile starts, the flowing tubing head pressure will be higher than the hydraulic pressure, the oil will flow in the refrigerant;
After dead engine the moment, the hydraulic pressure is higher than the flowing tubing head pressure, the refrigerant on the inflow oil.
The replacement refrigerant radiator, the clean cooling system, joins the refrigerant, the trouble shooting.

车型：奥迪A6轿车，1.8T、V6发动机。

故障现象：冷却液储液罐中，绿色防冻液的表面上漂浮着红色的油状液体。

诊断与排除：该车装备有自动变速器，加注的自动变速器油为红色，变速器油液的散热器与冷却液散热器右侧的水室相邻，若水室被腐蚀出现漏洞或有裂纹，水、油旧会相通。当汽车起动时，油压高于水压，油就会流入冷却液中；关闭发动机后片刻，水压高于油压，冷却液就流入油中。

更换冷却液散热器，清洗冷却系，加入冷却液，故障排除。