Audi spewing green goo, fan is out to lunch
brett at cloud9.net
Fri May 10 20:13:48 EDT 2002
At 6:48 PM -0400 5/10/02, Zoot531 at aol.com wrote:
> It seems that i should have knocked on the laminated zebrano when last i
>said the car was running in tip top shape. Just yesterday i had it at the
>carwash idleing and next thing i know, steam is billowing from under the hood
>and the car is leaking coolant at an alarming rate. Upon checking, i find
>that the coolant is gushing out of the filler cap which is still secured to
>the overfill tank. Here's the caveat...i check the temperature gauge and
>it's two ticks past halfway and the fan has not clicked on. The fan usually
>starts up about 1 or 2 ticks before halfway. Further testing concludes the
>fan will not click on in any circumstance....anyone have similar issues?
>What should i be checking? Thermostat? Fuses? Relays? I dunno!
This is most likely a failure of the fusible link; it is on the strut
tower right behind the fan. Usually, the cover breaks off, the
terminals corrode, and the link eventually just snaps.
The break should be evident; if so, replace...any dealer should have
it for practically a dollar or two. You can replace it with a
fusible link wire(instead of a blade) of the same rating, in a
pinch...which lots of places have. A 60A wire should work too, I
think I remember people saying 80A was pretty high.
Part number is N 017 125 3, and I believe it is rated 80A.
To be safe, disconnect the battery before changing the fuse(just have
the security code for the radio handy.) Technically if the after-run
circuit came on, you could cause some pretty fireworks with your
"They that give up essential liberty to obtain temporary
safety deserve neither liberty nor safety." - Ben Franklin
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