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.
Refrigeration Oil
Only new, pure, moisture-free REFRIGERATION OIL should be used in the air conditioning system. Refrigeration oil is highly refined and dehydrated (moisture content less than 10 parts per million) to a point well below the contaminating factor. KEEP THE REFRIGERATION OIL CONTAINER TIGHTLY CLOSED WHEN NOT IN USE. If container left uncapped, even for a short time, moisture will be absorbed by the oil and then introduced into the air conditioning system when the oil is added to the compressor.
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.
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