Tach together! I need the help of experienced motor talkers in terms of car sales. My not quite 4 years old Audi (60.000km) has recently got new ignition coils, now the cat is defective, probably because of the previous ignition coil defect. I don’t want to drive the car anymore and would like to sell it, Audi and I probably don’t fit together in any way. Now I would like to know from you – it is recommended that the car with the The fact that the cat has to be exchanged says the Audi contract workshop, the exhaust system warning light lights up in the display. I would indicate this fact in my advertisement, would it make sense to obtain the repair recommendation of the workshop? Further defects are not known/not available. Would I be on the safe side as a seller if I expressly pointed out the existing defect? ch about your opinions, I rarely sell a car and don’t want to do anything wrong and don’t put myself in the nettles. Thank you doubletrouble1991