Common Ford Fiesta St-line Edition Turbo Problems, Faults, and Repair Costs
Every known Ford Fiesta St-line Edition Turbo MOT issue, ranked by how common it is and what it costs to fix. Based on 19,795 real MOT tests across 3 model years.
Segment: city car | Fuel: Petrol
92%
Ford Fiesta St-line Edition Turbo pass rate
85%
Ford average
82%
National average
The Ford Fiesta St-line Edition Turbo has an average MOT pass rate of 92%, which is 7 points above the Ford average and 10 points above the national average. Newer FORD FIESTA ST-LINE EDITION TURBOs show better MOT pass rates than older ones, with an average improvement of 8 percentage points.
Check Your Ford Fiesta St-line Edition Turbo's MOT History
Enter your reg plate to see the specific issues found on your car, plus a health score and running cost estimate.
Most Common Ford Fiesta St-line Edition Turbo MOT Issues
Ranked by how likely they are to affect your Ford Fiesta St-line Edition Turbo, with typical repair costs
Brakes
High likelihood£80 - £450
Typical repair cost
Common advisories:
Brake discs worn, brake pads thin, handbrake adjustment needed
Failure points:
Brake disc excessively worn, brake pipe corroded, brake efficiency below minimum
Lights
High likelihood£15 - £200
Typical repair cost
Common advisories:
Headlamp aim slightly out, lens deteriorated
Failure points:
Headlamp not working, brake light not functioning, indicator failure
Suspension
Moderate likelihood£150 - £600
Typical repair cost
Common advisories:
Suspension arm bush worn, shock absorber misting, spring corroded
Failure points:
Coil spring broken, ball joint excessive play, shock absorber leaking
Tyres
Moderate likelihood£50 - £300
Typical repair cost
Common advisories:
Tyre approaching legal limit, slight damage to sidewall
Failure points:
Tyre below minimum tread depth, tyre has a cut exposing ply
Exhaust & Emissions
Moderate likelihood£80 - £800
Typical repair cost
Common advisories:
Exhaust mounting corroded, slight exhaust leak
Failure points:
Exhaust emissions exceed limits, catalytic converter efficiency low, DPF warning
Steering
Moderate likelihood£100 - £500
Typical repair cost
Common advisories:
Track rod end has slight play, steering rack boot deteriorated
Failure points:
Steering rack leaking, track rod ball joint worn beyond limits
Body & Structure
Lower likelihood£200 - £1200
Typical repair cost
Common advisories:
Surface corrosion on subframe, slight body panel damage
Failure points:
Structural corrosion, body mounting corroded through, chassis weakness
Windscreen & Wipers
Lower likelihood£10 - £350
Typical repair cost
Common advisories:
Minor windscreen chip, wiper blade deteriorated
Failure points:
Windscreen crack in swept area, wiper does not clear windscreen
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Ford Fiesta St-line Edition Turbo Reliability by Year
MOT pass rate for each model year, based on real test data
Most Reliable Year
2021
93% pass rate from 7,427 tests
View 2021 Ford Fiesta St-line Edition Turbo detailsLeast Reliable Year
2019
85% pass rate from 178 tests
View 2019 Ford Fiesta St-line Edition Turbo detailsFord Fiesta St-line Edition Turbo Running Costs
Want to know the full annual running costs for the Ford Fiesta St-line Edition Turbo? Including fuel, tax, insurance, and predicted repairs based on MOT history.
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Ford Fiesta St-line Edition Turbo FAQ
What are the most common Ford Fiesta St-line Edition Turbo problems?
The most common Ford Fiesta St-line Edition Turbo MOT problems are brakes, lights issues. These are the areas most likely to cause advisories or failures during an MOT test, based on 19,795 real tests.
Is the Ford Fiesta St-line Edition Turbo reliable?
The Ford Fiesta St-line Edition Turbo has an average MOT pass rate of 92%, which is 10 points above the national average of 82%. This is considered good reliability.
Which year Ford Fiesta St-line Edition Turbo is most reliable?
The 2021 Ford Fiesta St-line Edition Turbo is the most reliable year with a 93% MOT pass rate. Avoid the 2019 model year if reliability is your priority, as it has the lowest pass rate at 85%.
How much does it cost to fix common Ford Fiesta St-line Edition Turbo faults?
Repair costs vary by issue. Brake work on a Ford Fiesta St-line Edition Turbo typically costs £80-£450, suspension repairs cost £150-£600, and exhaust/emissions fixes cost £80-£800. Lighting and wiper fixes are usually under £200.
Check a Specific Ford Fiesta St-line Edition Turbo
Enter any reg plate to see the exact MOT history, defects found, health score, and running cost estimate for that specific car.
Other Ford Models
Common problems pages for other Ford models