First my my reservoir cracked then while idling it had water running all over the place ,,I fixed one of the problems and had a few hoses and clamps replaced but it won't stop running hot . It starts getting hot after only 15 mins while driving then when i pull it over to cool it goes to the normal but then the i have to check the reservoir the coolant goes down and then the pressure is so built up it pushes the coolant back up to the I really need help with this
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2003 Audi A6 Quattro Question: car is overheating while idling and moving?is it the Thermostsat or water pump?
these engines have plastic water pump impellars,most likely the impellar has fallen apart. very common.
ReplyCmo1, May 11, 2013, 13:51Rookie
It sounds like a possible probable thing ,but there is the thermostat that could be stuck ,and won't open because its either clogged or not opening like its supposed to. What do you think about that ??.... Thank you for your response !!
Answer #2jasong711 May 08, 2013, 10:44Rookie
Sounds like you have an air pocket in the cooling system. Let it run with the cap off and fill coolant. Make sure the cooling fans are working.
ReplyCmo1, May 11, 2013, 13:55Rookie
I have checked the fans and have found them to be working . I honestly believe its the thermostat not opening and closing like its supposed to ..what do you think??... I don't believe or going it to be the water pump , because they leak and make a loud noise ,, what do you think ?? Thank you for your response !!!. X