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 MANUALSTOYOTA2004CELICA GT, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 42 (MANUAL A/C-HEATER SYSTEMS)REFRIGERANT LINEREPLACEMENT
2004 Toyota Celica GT, Standard
Refrigerant Line: Replacement
2004 Toyota Celica GT, StandardSECTION Replacement
WARNING: This page is about a different car, the 2002 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
- Discharge refrigerant from refrigeration system.
- Replace faulty tube or hose.NOTE: Cap the open fittings immediately to keep moisture or dirt out of the system.
- Tighten joint of bolt or nut at specified torque.NOTE: Connections should not be torqued tighter than the specified torque.
- Evacuate air in refrigeration system and charge system with refrigerant.
- Specified amount: 600 +/- 50 g (21.16 +/- 1.76 oz.)
- Inspect for leakage of refrigerant.
- Using a gas leak detector, check for leakage of refrigerant.
- Inspect air conditioning operation.
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.