Pass rate
71.4%
Below average — 1.1 pts behind the 72.5% that cars this age and mileage manage.
Across 199 recorded tests.
Typical repair bill £51–£140
2006 London Taxis Int TX4 MOT pass rate
- 2006
- typical 248,658 mi
Most common fault
Suspension
26.2% of faults · 21.0% nationally
mostly worn arm bushes, split ball-joint boots and broken coil springs.
Part only £35–£75 for Suspension pin or bush excessively worn. What fitting it takes →
Which year to buy
- Best 2017 85.4% pass
- Avoid 2008 71.1% pass
Across the 12 years on record, a spread of 14.3 points. See every year →
- First-attempt pass
- 64.5%
- Typical mileage
- 249k mi
The 2006 London Taxis Int TX4 MOT pass rate is 71.4% of its MOT tests — 1.1 points behind what its age and mileage predict. Suspension is the biggest single reason it fails, at 26.2% of what testers record.
Check your postcode
MOT pass rates are national — type your postcode to see how London Taxis Int TX4 does in your corner of the country.
Expert verdict
Steering: 3.2× the national share
Steering accounts for 8.2% of everything recorded on the 2006 London Taxis Int Tx4, against 2.6% nationally — 5.6 points above. Suspension is still the single largest share at 26.2%, but at 21.0% nationally that one is ordinary. Ask for the steering to be checked for play with the wheels on the ground, not on a jack.
- When it fails, it costs. Only 22% of this model’s typical repairs come in under £30 in parts — the failures here tend to be the kind that need a garage rather than a bulb.
- Based on a small sample. 199 tests back this page. That is enough to publish and to index, not enough to treat the decimal places as precise — read the pattern, not the second digit.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a London Taxis Int TX4? Get an email when these numbers change .
How does the 2006 London Taxis Int TX4 compare?
Cars of this age and mileage average 72.5%, so this figure is 1.1 points behind what its age and mileage predict. On a first attempt, before any retests, the figure drops to 64.5%. The median 2006 London Taxis Int TX4 in this dataset had covered 248,658 mi.
The most common fuel recorded here is Diesel — 90% of tests, with a 69.3% pass rate. Pass rates also shift with the test month: tests recorded October–March passed 73.9% of the time, April–September 69.2%.
The single most recorded failure item is "Pins and bushes pin or bush excessively worn", noted on 9.55% of tests.
- 199 recorded tests behind this page.
- 71.4% overall pass rate, 64.5% on a first attempt.
- Across every year of the London Taxis Int TX4, the average is 80.6% — best year 2017 (85.4%), worst 2008 (71.1%).
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
This page's data
- Tests analysed
- 199
- Typical mileage (median)
- 248,658 mi
- Make and model
- London Taxis Int TX4
- Updated
- 2026-11-05
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Top part to budget for
Suspension Component
Typically a garage job — get quotes before committing.
Does mileage affect the TX4 MOT pass rate?
Pass rate by odometer reading. Bar lengths start at 42% so small gaps stay visible.
Fuel type and reliability
Pass rate by fuel type. Diesel is the most common here (90% of tests).
Regional pass rates for the TX4
| Region | Tests | Pass rate |
|---|---|---|
| North West | 68 | 77.9% |
| West Midlands | 46 | 65.2% |
| South East | 43 | 72.1% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
What fails a 2006 TX4
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
Three checks worth doing on a 2006 TX4
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
-
Check the suspension joints 9.6% of tests
“pins and bushes pin or bush excessively worn”
With the car parked on level ground, rock the top of each front wheel in and out while someone watches the suspension arm. Clunks, or rubber boots split and greasy, are what testers record here.
-
Check the lights 4.5% of tests
“position lamp not working”
Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.
-
Check corrosion 3.5% of tests
“integral vehicle structure condition corroded to the extent that the rigidity of the assembly is significantly reduced”
Look under the sills, around the jacking points and where the suspension mounts meet the body. Flaking, holed or crumbly metal fails; a brown stain on sound metal does not.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
What it costs to get a 2006 TX4 through its MOT
Across the 10 items that are recorded most often on this model, the average repair comes to £51–£140 — and 22% of those repairs are parts that cost under £30.
- Average repair across the 10 common items
- £51–£140
- Cheapest common item: individual direction indicators incorrect…
- £3–£12
- Dearest common item: integral vehicle structure condition corroded…
- £180–£450
- Common items a careful owner can do at home
- 60%
- Repairs that still cost under £30
- 22%
Estimates from typical UK parts prices, weighted by how often each item appears in 199 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
Every year of the TX4, side by side
12 model years on record, from 2006 to 2017. Across them the pass rate runs from 71.1% to 85.4% — a spread of 14.3 points. The bar under each year is the item that failed it most often.
- 2006 71.4%pins and bushes pin or bush…
- 2007 72.7% pins and bushes pin or bush…
- 2008 71.1% pins and bushes pin or bush…
- 2009 73.1% pins and bushes pin or bush…
- 2010 73.3% pins and bushes pin or bush…
- 2011 75.4% pins and bushes pin or bush…
- 2012 80.5% pins and bushes pin or bush…
- 2013 83.6% pins and bushes pin or bush…
- 2014 82.2% pins and bushes pin or bush…
- 2015 84.2% pins and bushes pin or bush…
- 2016 84.7% pins and bushes pin or bush…
- 2017 85.4% pins and bushes pin or bush…
Colour is the pass rate on a fixed scale, so a block means the same thing on any model. Each year links to its own page with the full fault breakdown.
Compare the 2006 London Taxis Int TX4 with another year
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Other 2006 cars with a similar record
- Nissan Note 71.5%
- Ford Mondeo 71.5%
- Daihatsu Terios 71.5%
- Volkswagen Golf 71.3%
- Vauxhall Vectra 71.3%
- Mitsubishi Shogun 71.3%
Closest pass rates among 2006 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
The full DVSA record for the 2006 London Taxis Int TX4 10 failure items · 6 advisories · 10 inspection categories · mileage brackets · all of it in the page, none of it above the fold
Every inspection category
Shares of the 426 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Suspension | 112 | 26.20% | 20.98% | +5.22 |
| Brakes | 86 | 20.10% | 20.89% | −0.79 |
| Lamps, reflectors and electrical equipment | 66 | 15.50% | 12.21% | +3.29 |
| Body, chassis, structure | 38 | 8.90% | 5.57% | +3.33 |
| Steering | 35 | 8.20% | 2.57% | +5.63 |
| Noise, emissions and leaks | 33 | 7.70% | 5.52% | +2.18 |
| Tyres | 24 | 5.60% | 19.76% | −14.16 |
| Visibility | 22 | 5.20% | 4.97% | +0.23 |
| Seat belts and supplementary restraint systems | 9 | 2.10% | 0.82% | +1.28 |
| Non-component advisories | 1 | 0.20% | 4.18% | −3.98 |
The exact failure items, in the tester's words
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Pins and bushes pin or bush excessively worn Suspension | Major | 9.6% | £40–150 |
| Ball joint excessively worn Suspension | Major | 8.0% | £18–45 |
| Rbt (sp) efficiency below requirements Brakes | Major | 5.5% | £45–110 |
| Position lamp not working Lamps, reflectors and electrical equipment | Major | 4.5% | £5–25 |
| Integral vehicle structure condition corroded to the extent that the rigidity of the assembly is significantly reduced Body, chassis, structure | Major | 3.5% | £180–450 |
| Individual direction indicators incorrect colour Lamps, reflectors and electrical equipment | Major | 3.0% | £3–12 |
| Windscreen damaged but not adversely affecting driver's view Visibility | Minor | 3.0% | £80–200 |
| Battery(ies) insecure but not likely to fall from carrier Lamps, reflectors and electrical equipment | Minor | 2.5% | £60–140 |
| Chassis condition or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting Body, chassis, structure | Major | 2.5% | £180–450 |
| Registration plate lamp(s) inoperative in the case of multiple lamps or light sources Lamps, reflectors and electrical equipment | Minor | 2.5% | £5–20 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
What testers noted without failing the car
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Engine oil leaks leaking excessively from engine Noise, emissions and leaks | Advisory | 11.1% | £200–700 |
| Rigid brake pipes excessively corroded Brakes | Advisory | 8.5% | £80–180 |
| Coil spring corroded so that its cross sectional area is reduced and seriously weakened Suspension | Advisory | 7.5% | £25–65 |
| Pins and bushes pin or bush excessively worn Suspension | Advisory | 7.5% | £40–150 |
| Tread depth below requirements of 1.6mm Tyres | Advisory | 6.5% | £45–95 |
| Brake discs in such a condition that it is seriously weakened Brakes | Advisory | 4.5% | £45–110 |
Pass rate by mileage
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 30-60k | 2 | 50.0% | 40,856 mi |
| 60-90k | 4 | 100.0% | 71,181 mi |
| 90-120k | 4 | 75.0% | 106,836 mi |
| 120k+ | 83 | 74.7% | 254,768 mi |
Source: 199 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
2006 TX4 MOT questions
What is the MOT pass rate for a 2006 London Taxis Int TX4?
71.4% of the 199 2006 London Taxis Int TX4 tests in this dataset passed, against a national average of 72.5% for cars first used in 2006. First-attempt pass rate: 64.5%.
What are the most common MOT failures on a 2006 London Taxis Int TX4?
The three most recorded items are pins and bushes pin or bush excessively worn (9.55%), ball joint excessively worn (8.04%), rbt (sp) efficiency below requirements (5.53%). Percentages are the share of tests on this vehicle that recorded the item.
Does mileage affect the 2006 London Taxis Int TX4 MOT pass rate?
Yes. Cars under 30,000 miles passed 50.0% of the time, falling to 74.7% for those over 120,000 miles. The median 2006 London Taxis Int TX4 in this dataset had covered 248,658 mi.
Which fuel type is most reliable for a 2006 London Taxis Int TX4?
Diesel: 69.3% pass rate across 179 tests. LPG: 86.7% pass rate across 15 tests. Shares are of the tests on this vehicle that recorded each fuel type.
Does the season affect the 2006 London Taxis Int TX4 MOT pass rate?
Tests recorded in the winter months (October–March) passed 73.9% of the time; summer months (April–September) passed 69.2%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.