I have an 1987 Audi 5000s Quattro and I have been having troubles with the engine staying cool and found that the coolent needs to be flushed (brownish green in color). How would I go about flushing the system myself, I am working on a budget right now and the cheapest, easiest way would be much appreciated but am willing to do anything to get this car back to running condition.
Jun 5, 2010 at 4:14 AM