HVAC Climate Control System: Specifications: Material

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Material
Material

Item Specification Fill Capacity
PAG Refrigerant Compressor Oil (R-134a Systems)
YN-12-D
WSH-M1C231-B 177 ml
(6 fl oz)
R-134a Refrigerant
YN-19 (US); CYN-16-P or CYN-16-R (Canada)
WSH-M17B19-A 0.59 kg
(21 oz)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.