2003-2006 Volkswagen Touareg 2003-2006 cooling system service repair manual. Road lines of all types (e.g. with respect to fuel, hydraulic, EVAP system trap and refrigerant coolant, brake fluid, vacuum) and electrical wiring, so that, after the original path. When the engine is warm cooling system is under pressure. If the release pressure necessary before beginning the repair work of hose Clamp pliers V.A.G 1921 or pliers to spring clamps VAS No.5024 are recommended to install the clamps that spring.Perform the test of leakage of cooling system cooling system using a tester and card V.A.G V.A.G 1274 1274/8. The hot steam may come out during the opening of the expansion. Wear goggles and protective clothing to avoid damage to the eyes and scalding. Cover CAP with a rag and open very carefully. -Open CAP coolant, expansion tank.The only coolant you should use a plus Pack G 12 (according to TL VW 77 F). Feature: colored purple. 12 G plus and coolant additives, marked ' according to TL VW 774 (F) "prevent the corruption of frost and corrosion, scaling, also raise the boiling coolant. For this reason, the system must be filled with year-round Frost and corrosion protection additives. The concentration of coolant does not have to be reduced by the addition of water, even in the warmer seasons and warmer countries. Part of the coolant must be at least 40%.
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