Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSLINCOLN2007NAVIGATOR L RWDREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSAUXILIARY CLIMATE CONTROLSPECIFICATIONSMATERIAL
2007 Lincoln Navigator L RWD
Auxiliary Climate Control: Specifications: Material
2007 Lincoln Navigator L RWDSECTION Material
MATERIAL
| Item | Specification | Fill Capacity |
|---|---|---|
| A/C Cooling Coil Coating YN-29 |
- | - |
| A/C System Flushing Solvent YN-23 |
- | - |
| PAG Refrigerant Compressor Oil (R-134a Systems) YN-12-D |
WSH-M1C231-B | 207 ml (7 fl oz) |
| R-134a Refrigerant YN-19 (US); CYN-16-R (Canada) |
WSH-M17B19-A | (vehicles without auxiliary systems) 0.62 kg (22 oz) (1.37 lbs) |
| R-134a Refrigerant YN-19 (US); YN-16-R (Canada) |
WSH-M17B19-A | (Expedition/ Navigator with auxiliary systems) 1.05 kg (36 oz) (2.25 lb) |
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.