Picked up my a4 b7 s-line tdi 140 last week, and decided to do the usual oil and filter change.
Unfortunately....Noticed theres a bit of oil seeping from what looks to be the Inlet manifold and collecting on the plastic belly pan..... Am I right in assuming inlet manifold is probably the cause ?
Also checked the coolant and found some coppery deposits , after some reasearch it seems this maybe k-seal or similar product, planning to drop the coolant and replace asap. Or should I leave as is?
Unfortunately....Noticed theres a bit of oil seeping from what looks to be the Inlet manifold and collecting on the plastic belly pan..... Am I right in assuming inlet manifold is probably the cause ?
Also checked the coolant and found some coppery deposits , after some reasearch it seems this maybe k-seal or similar product, planning to drop the coolant and replace asap. Or should I leave as is?