SEAT Altea XL MOT pass rate and common problems
65.8% of 1,765 SEAT Altea XL MOT tests pass.
The Altea XL passes 65.8% of the time, noticeably below the figure for the average across all SEAT models (80.3%).
The SEAT Altea XL passes 65.8% of the time, noticeably below the figure for the national average for cars (79.2%).
Own this SEAT Altea XL?
This is the average across every SEAT Altea XL in the dataset. Look up your own registration for its actual MOT history, and a free place to keep its maintenance records.
Have service invoices? Upload and keep them with your car’s history →
How to check and keep your SEAT’s service history →
Pass rate by vehicle age
Pass rate declines noticeably with age, from 76.8% at 6–10 years to 59.9% at 15+ years.
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | no tests recorded | 0 | no reading |
| 3–6 years | no tests recorded | 0 | no reading |
| 6–10 years | 76.8% | 69 | 83,326 miles |
| 10–15 years | 69.9% | 928 | 103,108 miles |
| 15+ years | 59.9% | 768 | 126,875 miles |
Common MOT failure reasons for the SEAT Altea XL
The most common reason the SEAT Altea XL fails its MOT is lamps, reflectors and electrical equipment — present in 60.6% of failed tests, most often logged as "Not working".
| Category | Share of failed tests | Example |
|---|---|---|
| Lamps, reflectors and electrical equipment | 60.6% | Not working |
| Suspension | 55.0% | Ball joint dust cover no longer prevents the ingress of dirt |
| Brakes | 47.1% | Excessively binding |
| Tyres | 25.5% | Tread depth below requirements of 1.6mm |
| Body, chassis, structure | 22.5% | Constant velocity boot split or insecure, no longer prevents the ingress of dirt |
| Noise, emissions and leaks | 10.9% | Inoperative or indicates a malfunction |
| Visibility | 9.5% | Provides insufficient washer liquid |
| Seat belts and supplementary restraint systems | 4.7% | Warning lamp indicates a fault |
| Steering | 2.1% | Ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt |
| Identification of the vehicle | 1.0% | Inscription illegible |
Buying a used SEAT Altea XL: what to check
These checks follow the SEAT Altea XL’s own MOT record: the areas it fails on most often, and how that changes as the car gets older. None of them replaces a mechanic’s inspection, but they tell you where to look first.
The biggest drop in pass rate for the SEAT Altea XL comes between 10–15 years and 15+ years old, from 69.9% to 59.9%. If you are looking at one in or just past that range, read its MOT history closely.
By mileage, the steepest fall is from 60,000–90,000 mi to 90,000–120,000 mi: 77.3% down to 66.2%. Mileage matters as well as age, so compare the car’s recorded mileages with its year.
1. Lights and electrics
Recorded in 60.6% of failed SEAT Altea XL MOTs.
Walk round with the lights on: headlights (dipped and main), indicators, brake lights, fog light and number-plate lamp. Check the dashboard warning lights come on with the ignition, then go out once the engine starts.
2. Suspension
Recorded in 55.0% of failed SEAT Altea XL MOTs.
Listen for knocks over bumps and speed humps, and check the car sits level. Push down on each corner: it should settle rather than keep bouncing.
3. Brakes
Recorded in 47.1% of failed SEAT Altea XL MOTs. 24.2% of tests at 15+ years failed on brakes, against 4.3% at 6–10 years.
On the test drive, the car should stop straight without pulling or juddering, and the handbrake should hold it on a slope. Look through the wheels for scored or heavily lipped discs.
4. Tyres
Recorded in 25.5% of failed SEAT Altea XL MOTs.
Check tread depth across the whole width of every tyre, including the inner edge. Uneven wear can point to alignment or suspension problems. Look for cuts and bulges in the sidewalls.
5. Bodywork and corrosion
Recorded in 22.5% of failed SEAT Altea XL MOTs. 15.1% of tests at 15+ years failed on bodywork and corrosion, against 1.4% at 6–10 years.
Look underneath and along the sills for corrosion, especially near suspension and seat-belt mountings. Uneven panel gaps or mismatched paint can indicate accident repair.
Check the car’s own MOT history. Averages describe the model, not the car in front of you. Look up its registration for past failures, advisories that were never fixed, and gaps or dips in the recorded mileage.
Ask for the service history. Invoices show what was done and when; a stamp alone shows less. See how to check SEAT service history and what a service history check can tell you.
Related SEAT models
- SEAT Altea — 66.7% pass rate
- SEAT Tarraco — 88.9% pass rate
- SEAT Toledo — 74.3% pass rate
- SEAT Exeo — 72.6% pass rate
- SEAT Arosa — 68.6% pass rate
- SEAT Taracco — 90.8% pass rate
Frequently asked questions
- What is the MOT pass rate for the SEAT Altea XL?
- 65.8% of SEAT Altea XL MOT tests pass, based on 1,765 tests in the DVSA anonymised MOT tests and results dataset.
- What are the most common MOT failures for the SEAT Altea XL?
- The most common reason the SEAT Altea XL fails its MOT is lamps, reflectors and electrical equipment — present in 60.6% of failed tests, most often logged as "Not working".
- What are the common problems with the SEAT Altea XL?
- Going by its MOT results, the most common problem areas on the SEAT Altea XL are lights and electrics; suspension; brakes.
- What should I check when buying a used SEAT Altea XL?
- Start with the areas it most often fails its MOT on: lights and electrics; suspension; brakes; tyres; bodywork and corrosion. Then check the specific car's MOT history by registration for failures, advisories and mileage, and ask the seller for service invoices.
- Does this show the SEAT Altea XL's service history?
- No — this is MOT test data, which covers roadworthiness, not servicing. A service history is a separate record of maintenance work, which a specific car only has if its owner has kept it. See the SEAT service history guide for how to check and keep one.