Lamis Saleh

hi all,
i have a audi s5 2009 4.2 , there is oil going into the coolant reservoir. i got a new genuine coolant fitted but the problem seems to still be there.
any ideas on how to fix this or what the problem might be?
thank you

Lamis Saleh

sorry forgot to mention that after the new oil coolant was fitted, coolant was flushed and refilled with new coolant

Teknic

Sounds like a broken oil cooler.

Lamis Saleh

hi there,
I checked that earlier and ended up replacing it with a new genuine oil cooler from the dealer along with a new coolant . both the oil and coolant was then flushed and renewed but the problem is still there.
Also I plugged in a diagnostic machine but after a complete scan , no codes appear.

thankyou

Damon Conway

does anyone have a video of the repair being done? Actual photos of the oil cooler. DIY instructions? I tried to locate on my engine but I can’t find it. I have a 2011 s5 b8

Damon Conway

Oil cooler replacement
does anyone have a video of the repair being done? Actual photos of the oil cooler. DIY instructions? I tried to locate on my engine but I can’t find it. I have a 2011 s5 b8