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Trouble with 2007 Audi A4 Quattro cooling system?

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  #1  
Old 07-02-2015, 11:28 PM
jackson-shawn's Avatar
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Join Date: Jun 2015
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Default Trouble with 2007 Audi A4 Quattro cooling system?

So this month i noticed that my coolant was low and i'm like ok no big deal i'll just refill it abs what not. So i do so and come to find out it's slightly leaking from somewhere but not too bad at this point. Then when i was on this small roadtrip my car was starting to overheat after i noticed my AC turned muggy. Then i find out my coolant is leaking hardcore now. I have to keep refilling it with water after every drive. So now i have parked it in my fathers driveway and taken off the bumper and the protection on the undercarriage to inspect what the issue is. I now have found out that a cooling fan (i believe the main one) has fallen off of the motor or whatever it is attached to and so i think this is where the leak is from. Can anyone help me by explaining what they think the issue is or if that is the problem? If so, is it easily replacable and could i get a DIY on how to replace it? Anything will help! Thanks for your time.
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Last edited by jackson-shawn; 07-06-2015 at 06:04 AM.
  #2  
Old 07-06-2015, 11:46 AM
rhodes991's Avatar
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Join Date: Mar 2011
Location: St. Louis, MO
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Fans in our cars are electronic. If the blade has come off there is a pretty good chance it has damaged something in the process (should have made one heck of a lot of noise when it happened). Probably going to have to replace the whole fan unit (as far as I know) and continue to look for the source of the leak. Possible cut hoses or damaged radiator.
 
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