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 MANUALSCHEVROLET2007MONTE CARLO V8-5.3LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGREFRIGERANT FILTERSERVICE AND REPAIR
2007 Chevrolet Monte Carlo V8-5.3L
Refrigerant Filter: Service and Repair
2007 Chevrolet Monte Carlo V8-5.3LSECTION Service and Repair
Air Conditioning (A/C) Refrigerant Filter Replacement
Tools Required
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the air cleaner assembly.
3. Remove the A/C line coupling from the evaporator tube to condenser tube.
4. Disconnect the evaporator tube from the condenser.
5. Remove and discard the O-ring seals.
6. Remove the refrigerant filter from the evaporator tube.
Installation Procedure
1. Replace the O-ring seals on the evaporator tube.
2. Install a new refrigerant filter to the evaporator tube.
3. Connect the evaporator tube to the condenser.
4. Install the A/C line coupling to the evaporator tube and condenser tube.
5. Install the air cleaner assembly.
6. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
7. Leak test the fittings of the component using J 39400-A.
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.