High Priority 90% confidence
Unusual noise and metallic grinding when A/C is on
in BMW Seria 5 (E34) (1988-1996)
Symptoms
- No cold air from vents
- Unusual noises when A/C is turned on
- Frost or ice on pipes under the hood
DTC error codes
No codes (analog era)
Verifying license...
A/C Technical Specifications
(G30)
Refrigerant: R1234yf Amount (g): 520-570g Oil: PAG YF ISO 46 Oil (ml): 130 - 160ml
(F10)
Refrigerant: R134a Amount (g): 600-650g Oil: PAG 46 Oil (ml): 150 - 180ml
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