Common Audi A1 S Line Competition TFSI S-A Problems, Faults, and Repair Costs
Typical MOT issues to check on the Audi A1 S Line Competition TFSI S-A, with rough repair costs, and its MOT pass rate for each model year. Based on 1,132 MOT tests across 4 model years (DVSA data for tests carried out in 2024, retests included).
Segment: premium | Fuel: Petrol
96%
Audi A1 S Line Competition TFSI S-A pass rate
90%
Audi average
82%
All-model average
The Audi A1 S Line Competition TFSI S-A has an average MOT pass rate of 96%, which is 6 points above the Audi average and 14 points above the average across all models in our data. The Audi A1 S Line Competition TFSI S-A has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Check Your Audi A1 S Line Competition TFSI S-A's MOT History
Enter your reg plate to see the specific issues found on your car, plus a health score and running cost estimate.
Common MOT Issues to Check on the Audi A1 S Line Competition TFSI S-A
Typical issues for a car of this age and type, estimated from its age, fuel type and engine size (not counted from its MOT records), with rough repair costs
Brakes
Moderate 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
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
Lights
Moderate 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
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
Lower 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
Is your specific car affected?
Enter your reg plate to check your car's individual MOT history, health score, and flag any issues.
Premium check (£4.99) includes stolen, finance, and write-off verification.
Audi A1 S Line Competition TFSI S-A Reliability by Year
MOT pass rate for each model year, from DVSA data for tests carried out in 2024 (retests included). Newer cars usually pass more often simply because they are younger. Highest and lowest are marked among years with 100+ tests that were at least three years old when tested. Fuel and engine size are a guide only.
Highest Pass Rate
2021
99% pass rate from 141 tests
View 2021 Audi A1 S Line Competition TFSI S-A detailsLowest Pass Rate
2019
95% pass rate from 216 tests
View 2019 Audi A1 S Line Competition TFSI S-A detailsAudi A1 S Line Competition TFSI S-A Running Costs
Want to know the full annual running costs for the Audi A1 S Line Competition TFSI S-A? Including fuel, road tax, the MOT and predicted repairs based on MOT pass rates, plus an estimated insurance group.
View Audi A1 S Line Competition TFSI S-A Running CostsSave Money on Your Audi A1 S Line Competition TFSI S-A
Handpicked deals to cut the cost of owning your Audi A1 S Line Competition TFSI S-A
Compare car insurance quotes
Free, no-obligation quotes
Compare quotes from UK insurers in a few minutes, in one search.
Compare quotes →🔍Car history check for £4.99
Finance, stolen and write-off checks
Outstanding finance with the lender's details, stolen, write-off and keeper changes. One payment, no subscription.
Check a car →✅Used car warranty quotes
Get a quote online
Cover for repair bills after the manufacturer warranty ends. Check what each plan covers.
Get a quote →🔧Book an MOT near you
Compare garage prices
Compare MOT prices at local garages and book online.
Find garages →Audi A1 S Line Competition TFSI S-A FAQ
What are the most common Audi A1 S Line Competition TFSI S-A problems?
Most of the Audi A1 S Line Competition TFSI S-A cars in our data are fairly new, so no issue stands out; the list on this page shows the usual things to check on cars like this, with rough repair costs. Across 1,132 MOT tests (DVSA MOT data for tests in 2024, retests included), 96% ended in a pass.
Is the Audi A1 S Line Competition TFSI S-A reliable?
The Audi A1 S Line Competition TFSI S-A has an average MOT pass rate of 96%, from 1,132 MOT tests. That is 14 points above the average across all models in our data (82%), a better than average result. Pass rates fall as cars age, so compare it with cars of a similar age.
Which year Audi A1 S Line Competition TFSI S-A is the most reliable?
Of the years with at least 100 tests that were old enough for a routine MOT, the 2021 Audi A1 S Line Competition TFSI S-A has the highest MOT pass rate: 99% of its 141 tests ended in a pass. The 2019 has the lowest at 95%. Newer cars usually pass more often simply because they are younger, so the pass rate is only part of the picture.
How much does it cost to fix common Audi A1 S Line Competition TFSI S-A faults?
As a rough guide, brake work on an Audi A1 S Line Competition TFSI S-A typically costs £80-£450 and suspension repairs £150-£600, while exhaust and emissions fixes can cost £80-£800. Lighting and wiper fixes are usually under £200.
Check a Specific Audi A1 S Line Competition TFSI S-A
Enter any reg plate to see the exact MOT history, defects found, health score, and running cost estimate for that specific car.
Other Audi Models
Common problems pages for other Audi models