Common Issues in Ford Ecosport: Causes and Solutions

The Ford EcoSport has enjoyed considerable popularity in the Indian market for its compact SUV appeal, solid build quality, and fun-to-drive nature. However, the Ford Ecosport is not without its set of issues. Whether you own the petrol or diesel version, long-term ownership can reveal a few common hiccups. Today, we’ll walk you through the most frequently reported issues in the Ford EcoSport, backed by real owner experiences. Whether you're considering buying a used one or just curious about your own car’s quirks, this guide is for you.

Common Issues Faced by Ford Ecosport Owners

The common problems in the Ford Ecosport are the throttle body, wiring, door latch, sensors, and more.

PCM Malfunction and Wiring Issues

Some EcoSport owners have experienced problems related to the car’s PCM (Power-train Control Module). The car may not start or show abnormal warning lights.

Probable Cause

• Water seepage leading to rusted wiring harness
• Damaged or corroded PCM connectors
• Poor sealing in the engine bay

How to Identify the Issue

• Engine cranks but doesn’t start
• Dashboard lights like ABS and check engine blink erratically
• Fluctuating RPM or sudden engine shutdown

Professional Assistance

• Inspect and replace the damaged wiring harness
• Clean and reseal connectors to prevent water ingress
• Perform a PCM diagnostic scan and reprogram or replace the PCM if required
• Check if PCM is replaced under warranty

Throttle Body Issues in Ford Ecosport

Some owners of petrol EcoSport report inconsistent RPM behaviour, especially while idling or jerks during deceleration.

Probable Cause

• Dirty or faulty throttle body
• Vacuum leaks
• Inconsistent fuel-air mixture due to clogged filters

How to Identify the Issue

• Irregular RPM on idle
• Engine jerks or hesitates during acceleration
• Vibrations or shuddering while slowing down

Professional Assistance

• Thoroughly clean or replace the throttle body
• Check vacuum hoses and connections for leaks
• Replace air and fuel filters as part of scheduled maintenance

Crankshaft Position Sensor Failure

The crankshaft position sensor tends to fail in some petrol variants of Ford Ecosport, leading to engine shutdowns or failure to start.

Probable Cause

• Malfunctioning or damaged crankshaft position sensor
• Dirty engine oil affecting sensor function

How to Identify the Issue

• Car doesn’t start or starts after multiple attempts
• Sudden engine cut-off while driving
• The check engine light may turn on

Professional Assistance

• Replace the crankshaft position sensor
• Regularly change engine oil to prevent contamination
• Perform an OBD-II scan to detect sensor-related faults

Front Suspension Noise in Ford Ecosport

Some Ford Ecosport drivers raised concerns about thudding or knocking sounds from the front suspension over bumps or potholes.

Probable Cause

• Worn-out lower arm bushes
• Loose suspension components
• Aged or cracked rubber mounts

How to Identify the Issue

• Noise while driving on uneven roads
• Clunking sound when turning the steering wheel
• Uneven tyre wear

Professional Assistance

• Replace worn lower arm bushes
• Inspect entire front suspension setup
• Opt for high-quality aftermarket or OEM parts for durability

Door Lock and Latch Problems in Ecosport

In some units, the door latches, especially on the driver’s side, tend to jam or work intermittently.

Probable Cause

• Faulty latch assembly
• Accumulated dirt or rust in the locking mechanism in old cars
• Wiring or actuator issues

How to Identify the Issue

• Door won’t lock/unlock properly
• The door opens only after multiple attempts
• Remote locking fails intermittently

Professional Assistance

• Replace the faulty latch or actuator
• Clean and lubricate the locking mechanism
• Diagnose wiring issues in the central locking system

AC Performance Drop in Ecosport

Owners in hotter regions often report poor air conditioning efficiency, especially during the harsh summer months.

Probable Cause

• Low refrigerant levels
• Dirty or blocked AC condenser
• Weak AC compressor

How to Identify the Issue

• Reduced cooling inside the cabin
• AC performs poorly when idling
• Fogging on windows due to imbalance in airflow

Professional Assistance

• Check for refrigerant leaks and top up gas
• Clean the condenser coil and replace the cabin air filter
• Ensure compressor health through pressure testing

High-Speed Tyre Noise in Ford Ecosport

Some Ecosport drivers reported a feeling of slight floatiness and increased road noise from tyres, especially at speeds above 100 km/h.

Probable Cause

• Ageing or low-quality tyres
• Poor wheel alignment or balancing
• Worn suspension components

How to Identify the Issue

• Tyre hum or whine on highways
• Less steering confidence at high speeds
• Vibration through steering wheel

Professional Assistance

• Upgrade to premium tyres with better road grip
• Perform wheel alignment and balancing
• Inspect the suspension system for wear and tear

Preventive Maintenance Tips for Ford Ecosport Owners

• Follow Ford’s recommended service schedule for the Ecosport to keep the engine, gearbox, and other components in optimal condition
• Inspect the ECU/PCM box to see if it is sealed and if the wiring around it is in good condition
• Maintain the AC by topping up with refrigerant and cleaning the vents
• Get the door-locking mechanism lubricated and inspected during every service
• Keep an eye on crankshaft position sensor failure
• Inspect the suspension system, especially the lower arm bushes

Conclusion

The Ford EcoSport, despite these common issues, remains a well-built and reliable compact SUV when maintained properly. Many of the problems listed above can be prevented or delayed with timely servicing, quality spare parts, and attentive driving habits.

If you're planning to buy a used EcoSport, especially a pre-2020 model, do a thorough inspection—preferably with a trusted mechanic. And if you're already an owner, this list can help you stay ahead of potential problems and enjoy a smoother ride. We recommend to get your Ford Ecoport serviced at authorised service centres or a well-equipped car workshops like FourDoor.

FAQs

Q. Why is my Ecosport’s cabin noisy?

The high cabin noise in the Ford Ecosport can be due to faulty lower arm bushes, poor alignment or worn-out tyres.

Q. Why does the Ford Ecosport suddenly stall while driving?

The Ford Ecosport can stall suddenly due to a malfunctioning crankshaft position sensor or issues with the PCM unit.

Q. What are the best service intervals to prevent issues with Ford Ecosport?

The recommended service interval for the Ford Ecosport is 1 year or 10,000 km, whichever is earlier. Always report the issues with the service centre during scheduled services to rectify the problems in a single visit.

Q. What common issues should I check before buying a used Ford Ecosport?

The common issues to check before buying a used Ford Ecosport are:

• Health of ECU/PCM and its wiring harness
• Door Lock mechanism
• Lower suspension arm bushing
• Wheel alignment, wearing pattern and tyre tread
• AC performance