09-12 Ford Escape condenser replacement.

Introduction

This tutorial provides a step-by-step guide for replacing the condenser in a 2009 to 2012 Ford Escape. If your vehicle's air conditioning is not functioning due to a leak, this guide will help you diagnose and replace the faulty condenser, ensuring your A/C system is back to operating efficiently.

Step 1: Diagnose the A/C System

1. Start the vehicle and turn on the A/C.
2. Check for air temperature inside the vehicle. If it’s room temperature, the system may not be functioning.
3. Connect a manifold gauge set to the low and high service ports.
4. Observe the pressure readings. If they are at zero, it indicates a complete loss of refrigerant, likely due to a leak.

Step 2: Locate and Confirm the Leak

1. Use a vacuum pump to evacuate the system.
   • Let the vacuum run for a few minutes, then check if it holds. A rapid drop in vacuum indicates a significant leak.
2. Optionally, add a small amount of refrigerant and listen for hissing sounds or look for bubbles using soapy water to identify the leak's location.

Step 3: Remove the Front Grill

1. Remove the 10mm bolts on both sides of the grill.
2. Take out the 7mm screws located at the bottom corners.
3. Detach the speed nuts that secure the grill.
4. Disconnect and remove any snap clips to free the grill from the vehicle.

Step 4: Access the Condenser

1. With the grill removed, locate the condenser and radiator.
2. Identify the lines connecting to the condenser, which may include a built-in cooler for engine oil or transmission fluid.
3. Remove the spring clamps securing these lines and disconnect them carefully.

Step 5: Remove the Old Condenser

1. Unscrew the two 10mm bolts holding the condenser.
2. Gently pull the condenser forward and shift it to the side for better access to the bolts.
3. If needed, remove the radiator brackets by unscrewing the two 8mm bolts on each side.
4. Carefully maneuver the condenser out without tipping it to avoid spilling oil.

Step 6: Replace the Accumulator/Dryer

1. It's essential to replace the accumulator/dryer whenever the A/C system is opened.
2. Unscrew the 13mm bolts connecting the accumulator and disconnect the electrical connector.
3. Remove the plastic cover if present, and then detach the accumulator from the assembly.
4. Transfer any necessary components, such as the cycling switch, to the new accumulator.

Step 7: Install the New Condenser and Accumulator

1. Insert the new condenser into position, ensuring it aligns with the mounting points.
2. Secure the condenser with the 10mm bolts you removed earlier.
3. Reconnect the lines to the condenser, ensuring the spring clamps are securely in place.
4. Install the new accumulator using the same steps as removal, ensuring all connections are tight and lubricated properly.

Step 8: Reassemble and Vacuum the System

1. Reinstall any brackets or supports that were removed.
2. Reattach the front grill and fasten all bolts and clips securely.
3. Connect the manifold gauge set again and run the vacuum pump for at least 10 minutes. Let it sit for another 10 minutes to check for leaks.

Step 9: Recharge the A/C System

1. Once the vacuum holds, begin recharging the system with R-134a refrigerant.
2. Monitor the low and high-pressure gauges throughout the process. Aim for low side pressure around 30 psi and high side around 150 psi, depending on ambient temperature.
3. Use a torch to slightly warm the refrigerant can if necessary to improve flow.

Step 10: Test the A/C System

1. Start the vehicle and turn on the A/C to the maximum setting.
2. Use a thermometer to check the air temperature coming from the vents. It should be significantly cooler than the outside temperature.
3. Let the vehicle run and monitor the fluid levels, especially for the transmission fluid since it may have been touched during the repair.

Conclusion

By following these steps, you can effectively replace the condenser in a Ford Escape and restore the A/C functionality. Always ensure to check for leaks after reassembly and confirm that pressures are within the normal range. If you need further assistance, consider consulting a professional mechanic or local repair shop.