Coolant Leak
#1
Coolant Leak
Hey, I just signed up here. Any Aura owners have problems with water pumps and if so at how many miles. I have a very slow leak (behind the RF tire) and I have to add a little over 1/2 a quart of anti-freeze every 200 miles
#6
Are you sure its the water pump, my 07 Aura had a coolant leak by the RF tire and after pressure testing the cooling system i found it was the radiator, if its your water pump its four bolts and easy to get to from the bottom of car, it could also be a crossover tube gasket which is right above your water pump, it could also be a thermostat housing gasket which is close to the water pump. diagnose the problem dont just throw parts at it. if its the 3.5 its fairly easy to access the front of the engine after you pull the front tire and the lower plastic inner fender well. good luck and if you need any more info let me know.
Tysonsdad
Tysonsdad
#7
Are you sure its the water pump, my 07 Aura had a coolant leak by the RF tire and after pressure testing the cooling system i found it was the radiator, if its your water pump its four bolts and easy to get to from the bottom of car, it could also be a crossover tube gasket which is right above your water pump, it could also be a thermostat housing gasket which is close to the water pump. diagnose the problem dont just throw parts at it. if its the 3.5 its fairly easy to access the front of the engine after you pull the front tire and the lower plastic inner fender well. good luck and if you need any more info let me know.
Tysonsdad
Tysonsdad
Actually 2 crossover tube gaskets. The rear one on mine just blew out last week. Kind of a pain to replace, but a video on youtube that gets you there. When leaking out the rear crossover tube gasket, the coolant ends up dripping off the frame near the lower control arm. Pic of the blown gasket attached.
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