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      12-31-2015, 06:32 PM   #11
Karacticus
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Drives: 2007 Z4 3.0si Coupe
Join Date: May 2007
Location: Iowa

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Car was serviced today.

When I took the car in today, it wasn't making the noise as it was before, but then it's the A/C, and it's now 20F outside.

The tech did say that in the past, they've found similarly (written up, anyway) noises to be due to a low refrigerant level. They did find the system fill down to 8 oz, when the spec is 21 oz.

System was evac'd and refilled. We'll have to see if that addresses the issue or not.
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2007 3.0si Coupe
Dinan Stage I Suspension (Shocks, Struts, Springs), Ground Control Front Camber Plates, Treehouse Racing Front Control Arm Bushings, RTAB Bushing Limiters
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