Heater whistle?
11-17-2010, 12:07 PM
#16
Burning Brakes
Same thing with my 964.
Spent over $1K to try and resolve it.
The mechanic had the entire HVAC system apart.
No solution to date.
I guess it is one of the little joys of the 964.
Spent over $1K to try and resolve it.
The mechanic had the entire HVAC system apart.
No solution to date.
I guess it is one of the little joys of the 964.
11-17-2010, 06:53 PM
#18
Nordschleife Master
11-19-2010, 06:34 PM
#19
6th Gear
Join Date: Aug 2010
Location: Aberdeen, WA
Posts: 6
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I had the exact same problem on my 89 C4 and i found the heater tubes in the right and left kick panels were leaking just enough to make a whistle type noise. tightened up the hose clamp and noise is gone.
