Hi everyone, I have an eye on this car : http://www.autospb.ca/fr-CA/occasion/audi-a4-2008-a-vendre-73358.aspx MT, 44 000 miles, sunroof, 2.0T, S-line. Either my wife or her sister will buy it. Except the front suspension A-arms, what to check for ? Sludge ? Coil packs ? What else ? Louis-Alain