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.
Removal ("F" Body)
Discharge A/C system, using approved recovery/recycling equipment. Disconnect negative battery cable. Disconnect A/C pressure switch connector. Use a back-up wrench to hold evaporator fitting, and loosen evaporator liquid line fitting. Remove bolt. Disconnect evaporator liquid line. Remove and discard "O" rings. Using needle-nose pliers, remove orifice tube from evaporator inlet line.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.