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.
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HOMESERVICE MANUALSCHEVROLET1999EXPRESS 1/2 TON VAN V6-4.3L VIN WREPAIR AND DIAGNOSISSPECIFICATIONSCAPACITY SPECIFICATIONSREFRIGERANT OILREFRIGERANT OIL DISTRIBUTION SPECIFICATIONS
1999 Chevrolet Express 1/2 Ton Van V6-4.3L VIN W
Refrigerant Oil Distribution Specifications
1999 Chevrolet Express 1/2 Ton Van V6-4.3L VIN WSECTION Refrigerant Oil Distribution Specifications
If the refrigerant oil was removed from the A/C system during the recovery process or during the component replacement, the refrigerant oil must be replenished. Add the refrigerant oil as indicated.
Accumulator 30 ml
Compressor 60 ml
Condenser 30 ml
Evaporator 90 ml
Abrupt Loss 90 ml
NOTE: Replacement compressors do not have any oil in the compressor. Add the correct amount of oil to the replacement compressor before replacement.
Accumulator 30 ml
Compressor 60 ml
Condenser 30 ml
Evaporator 90 ml
Abrupt Loss 90 ml
NOTE: Replacement compressors do not have any oil in the compressor. Add the correct amount of oil to the replacement compressor before replacement.
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.