Ford Fiesta Buyers Guide: Problems, Reliability, and What to Look For

The Ford Fiesta, while generally reliable, can suffer from some potentially expensive issues. Major engine or transmission failures are the most significant risks. Ignoring warning signs like unusual noises, excessive smoke, or slipping gears can lead to repairs costing thousands. Thorough inspection and preventative maintenance are crucial. Use SpecSnag to see if the VIN number of the car you're looking at has any outstanding issues.

Several engine issues can plague the Ford Fiesta, particularly in older models. Common problems include:

• Coolant Leaks: Can lead to overheating and engine damage. Check for coolant puddles under the car and inspect the coolant level regularly.
• Oil Leaks: Valve cover gaskets and oil pan gaskets are common sources of leaks. Regular oil checks are vital.
• Ignition Coil Failure: Can cause misfires and rough running. Listen for unusual engine noises.
• Timing Belt Issues: On older models, ensure the timing belt has been replaced according to the manufacturer's schedule to prevent catastrophic engine failure.

Warning signs include:

• Unusual engine noises (knocking, ticking)
• Excessive smoke from the exhaust
• Decreased fuel economy
• Check engine light illumination

Transmission problems can be a significant concern, particularly with the automatic transmissions found in some Fiesta models. Manual transmissions are generally more reliable, but still require inspection.

• Automatic Transmission Slipping: This is a common symptom of wear or damage. The car may struggle to accelerate or shift gears smoothly.
• Harsh Shifting: Indicates potential problems with the transmission's internal components.
• Manual Transmission Grinding: Could indicate worn synchros or other internal damage.
• Clutch Wear: For manual transmissions, a worn clutch will slip and make it difficult to engage gears.

Electrical gremlins can be frustrating and difficult to diagnose. Common electrical issues in the Ford Fiesta include:

• Battery Drain: Could be caused by a faulty alternator, parasitic draw, or a failing battery.
• Sensor Malfunctions: ABS, TPMS, and other sensors can fail, triggering warning lights.
• Central Locking Issues: Doors may not lock or unlock properly.
• Infotainment System Problems: Freezing, crashing, or unresponsive touchscreens are common complaints.

Suspension and safety are paramount. Check these areas carefully:

• Worn Suspension Components: Bushings, ball joints, and shock absorbers can wear out, affecting handling and ride quality.
• Brake Problems: Worn brake pads, rotors, or calipers can compromise braking performance. Listen for squealing or grinding noises.
• ABS Malfunctions: Check for ABS warning lights and test the ABS system if possible.
• Airbag Issues: Ensure the airbags have not been deployed and that the airbag warning light is functioning correctly. SpecSnag can also help find information on airbag recalls, so be sure to check.

Rust is a significant concern, especially on older Fiestas. Check these areas thoroughly:

• Wheel Arches: A common spot for rust to develop.
• Door Sills: Another area prone to rust.
• Undercarriage: Inspect the frame and floor pans for rust.
• Body Panels: Look for dents, scratches, and signs of previous repairs. Uneven panel gaps can indicate accident damage.

Before buying a Ford Fiesta, conduct a thorough inspection:

• Start the engine and listen for any unusual noises.
• Check the fluid levels (oil, coolant, brake fluid).
• Inspect the tires for wear and damage.
• Test drive the car and pay attention to how it handles and shifts.
• Have a trusted mechanic perform a pre-purchase inspection.
• Check the car's history for accidents or other issues.
• Verify the VIN number and check for any outstanding recalls or service bulletins.