Coolant, Draining And Filling, 2.9L Engine: Notes
Special tools and workshop equipment required
- Vehicle Diagnostic Tester
- Cooling System Tester - Adapter :V.A.G 1274/8
- Cooling System Tester - Adapter :V.A.G 1274/10
- Cooling System Charge Kit :VAS 6096
- Shop Crane - Drip Tray :VAS 6208
- Hose Clip Pliers :VAS 6362
- Analog Refractometer :T10007B
- Protective Eyewear
- Safety Gloves
Drain the coolant
-- Release the retainers -B arrows- and open the cover -1- -arrow A-.
The cooling system is under pressure when the engine is warm. There is a risk of scalding due to hot steam and hot coolant.
Scalding the skin and other parts of the body is possible.
- Wear safety gloves.
- Wear protective eyewear.
- Reduce the pressure by covering the coolant expansion tank cap with a cloth and carefully opening it.
-- Open the coolant expansion tank cap -1- by releasing the catch -arrow-.
-- Remove the noise insulation. Refer to NOISE INSULATION, REMOVING AND INSTALLING .
-- Place the Shop Crane - Drip Tray :VAS 6208 underneath.
There is a risk of injury if the radiator fan turns on by itself.
- The radiator fans can come on by itself even when the ignition is turned off, such as when heat builds up in the engine compartment.
-- Lift the clamp -arrow- and remove the coolant hose from the radiator and drain the coolant.
-- Loosen the hose clamps -2 and 3-, remove the coolant hoses and let the coolant drain out.
-- Open the hose clamp -arrow-.
-- Remove the coolant hose from the ATF cooler, hold it downward, and allow the coolant to drain.
-- Reattach the coolant hoses. Refer to Figure for version with a connector coupling.
Coolant Specification
All information is described under: COOLANT, DRAINING AND FILLING .