9-3 (9440) V6-2.8L Turbo (2008)
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If the car's software is not the latest, download the software in Tech2. While the software is being checked and/or downloaded, carry out steps 2 to 18.
2. Is the expansion tank marked part no. 12842086?
Yes: Continue with step 19.
No: Continue with step 3.
3. Undo the expansion tank cap and remove the upper engine cover.
4. Suck the coolant (about 1.4 l) out of the expansion tank with suitable drainage equipment.
5. Detach the breather hose (A) and the turbocharger cooling return hose (B). Retain the hose clips.
6. Lift up the expansion tank.
