What are the reasons for the Ford Fiesta's air conditioning not cooling?
2 Answers
The reasons for the Ford Fiesta's air conditioning not cooling include refrigerant leakage and internal damage to the air conditioning pump. Specific details are as follows: Refrigerant Leakage: The refrigerant in the air conditioning system has completely leaked, resulting in no refrigerant, so the air conditioning does not cool. Solution: Check for leaking components, add refrigerant along with fluorescent dye. Internal Damage to the Air Conditioning Pump: This prevents the cooling effect from starting, and a damaged air conditioning pump usually produces abnormal noises. Solution: Inspect the air conditioning pump and replace it. Dirty Condenser Fins: This causes the pressure and temperature in the air conditioning system to become too high, leading the air conditioning pump to stop working to protect the system, hence the air conditioning does not cool. Solution: Use a high-pressure water gun to clean the condenser fins, then dry them with a high-pressure air gun.
Our family's Ford Fiesta also had air conditioning issues. That time driving in the scorching heat, we almost got heatstroke because the AC wasn't blowing any cold air at all. Possible causes include refrigerant leakage (Fiesta's pipes are prone to aging and leaks), a broken compressor that can't function, or a blown fuse hidden in a small spot behind the dashboard. I did a quick check myself to see if the fan was spinning, otherwise the condenser freezing up would be a disaster. It's recommended to get it fixed at a professional shop ASAP—driving without AC is exhausting and dangerous, plus you’d have to park in the shade all summer. Regular maintenance like cleaning the filter prevents clogs. Don’t tough it out; replacing parts costs just a few hundred bucks. Safety first.
