On 7/25/2017 5:58 PM, James Wilkinson Sword wrote:

Since you're here, explain why (older?) Renaults got airlocks all the
time and simply stopped pumping water without warning, overheating the
engine to catastrophic failure. Central heating does the same, but most
non-Renault cars never get airlocks. Surely they could learn from each
other.


French engineering. Wine and brie anyone?