Problem Statement
Learn how to diagnose and fix AC not blowing cold air in Ford Explorer 2011-2019. Step-by-step guide with diagnostic steps and repair instructions.
Ford Explorer Fifth Generation (2011-2019) AC not blowing cold air how to fix
Ford Explorer Fifth Generation (2011-2019)
2-4 hours
Time
medium
Difficulty
medium
Severity
3 min read
523 words
Affected Component
HVAC
Estimated Time
2-4 hours
⚠️ Safety Warnings
Important safety information - read before proceeding
- •Always wear safety goggles and gloves when handling refrigerants.
- •Disconnect the battery before working on electrical systems.
- •Allow the engine to cool before working on the AC components.
Symptoms
- •AC system blowing warm air
- •AC compressor not engaging
- •Unusual noises from the AC system
- •Refrigerant leaks visible around fittings or components
- •AC blower motor operates normally but without cooling effect
Diagnostic Steps
- 1
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- 6
Solution
💡 Expert Tip
For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.
Verification
After completing the repair, verify that the issue has been resolved:
- ✓Test the affected component to ensure it functions correctly
- ✓Check for any error codes or warning lights
- ✓Monitor the vehicle for a few days to ensure the issue does not recur
Prevention Tips
To prevent this issue from occurring again:
- •Follow the manufacturer's recommended maintenance schedule
- •Address warning signs early before they develop into major issues
- •Use quality parts and fluids recommended for your vehicle
- •Keep detailed records of all repairs and maintenance
Tools & Equipment Required
- •OBD-II scanner
- •AC gauge set
- •Multimeter
- •Refrigerant recovery machine
- •Basic hand tools
Parts Required
- •AC compressor (if faulty)
- •Receiver-drier (if needed)
- •AC refrigerant (R-134a)
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