Help! The French have little regard for hats in times of passion.

[castros_bro]

Help required from knowledgeable shiters....Upon removing the drain plug from the 99 Renault trafic diff housing 2000ml of rusty water poured out.  What should I do to flush any remaining water/rusty crap out and try to prevent terminal internal differential decayness?

[Junkman]

Do not fill a differential with anything that isn't listed on the recommended oils list!

Fill with the correct oil, and do another change in 3k miles.