Common Audi A3 S Line 35 Tfsi Mhev S-a Problems, Faults, and Repair Costs
Every known Audi A3 S Line 35 Tfsi Mhev S-a MOT issue, ranked by how common it is and what it costs to fix. Based on 10,645 real MOT tests across 3 model years.
Segment: premium | Fuel: Petrol
93%
Audi A3 S Line 35 Tfsi Mhev S-a pass rate
90%
Audi average
82%
National average
The Audi A3 S Line 35 Tfsi Mhev S-a has an average MOT pass rate of 93%, which is 3 points above the Audi average and 11 points above the national average. The AUDI A3 S LINE 35 TFSI MHEV S-A has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Check Your Audi A3 S Line 35 Tfsi Mhev 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.
Most Common Audi A3 S Line 35 Tfsi Mhev S-a MOT Issues
Ranked by how likely they are to affect your Audi A3 S Line 35 Tfsi Mhev S-a, with typical 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
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Audi A3 S Line 35 Tfsi Mhev S-a Reliability by Year
MOT pass rate for each model year, based on real test data
Least Reliable Year
2021
93% pass rate from 6,730 tests
View 2021 Audi A3 S Line 35 Tfsi Mhev S-a detailsAudi A3 S Line 35 Tfsi Mhev S-a Running Costs
Want to know the full annual running costs for the Audi A3 S Line 35 Tfsi Mhev S-a? Including fuel, tax, insurance, and predicted repairs based on MOT history.
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Audi A3 S Line 35 Tfsi Mhev S-a FAQ
What are the most common Audi A3 S Line 35 Tfsi Mhev S-a problems?
The most common Audi A3 S Line 35 Tfsi Mhev S-a MOT problems are issues. These are the areas most likely to cause advisories or failures during an MOT test, based on 10,645 real tests.
Is the Audi A3 S Line 35 Tfsi Mhev S-a reliable?
The Audi A3 S Line 35 Tfsi Mhev S-a has an average MOT pass rate of 93%, which is 11 points above the national average of 82%. This is considered good reliability.
Which year Audi A3 S Line 35 Tfsi Mhev S-a is most reliable?
The 2022 Audi A3 S Line 35 Tfsi Mhev S-a is the most reliable year with a 96% MOT pass rate. Avoid the 2021 model year if reliability is your priority, as it has the lowest pass rate at 93%.
How much does it cost to fix common Audi A3 S Line 35 Tfsi Mhev S-a faults?
Repair costs vary by issue. Brake work on a Audi A3 S Line 35 Tfsi Mhev S-a 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 Audi A3 S Line 35 Tfsi Mhev 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