2005 Q 45 oil flush?

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enzo0912
Posts: 5
Joined: Thu Nov 27, 2014 9:55 am
Car: 2005 Q45

Post

I recently bought a 2005 Q45 (100K) and i want to change the oil and use full synthetic Mobil 1 5w30. the thing is I'm not sure what oil is in the car.
is it recommended to use these oil flush sold in auto part stores? or just switch to synthetic?
thanks in advance


qship96
Posts: 6624
Joined: Sun Nov 24, 2002 11:31 am
Car: 1996 Q45

Post

never "flush" the oil system.Just drain out the old and put in the synthetic of your choice.

enzo0912
Posts: 5
Joined: Thu Nov 27, 2014 9:55 am
Car: 2005 Q45

Post

ok, thanks!


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