Toyota Alphard MOT Failures
An analysis of 44,747 real DVSA MOT tests on the Toyota Alphard — what fails, how often, and how that compares to every other car on UK roads. Generations covered: AH10 (2002–2008), AH20 (2008–2015), AH30 (2015–2023).
Where the Toyota Alphard fails its MOT
The single biggest MOT failure point on the Toyota Alphard is obligatory rear fog lamp missing, or a front or... — this model is 1158 times more likely to fail on this item than the average car on UK roads. That makes it an extreme outlier for anyone buying or owning this model. Across 44,747 MOT tests, 6.83% of all Toyota Alphard tests recorded this as a failure.
Lighting faults are usually straightforward to fix (bulbs, connectors, earth points) but can indicate deeper wiring issues on older cars. Check all lights including fog lamps, number plate lights, and dashboard warning lights.
Other notable weak points include axle or kingpin wear (38x the fleet average), subframe bushes or mounts worn (29x the fleet average), front or rear fog lamp switch inoperative or no... (1833x the fleet average), and suspension pin, bush or joint worn (14x the fleet average). These ratios compare the Toyota Alphard's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 3 categories: Lights & Electrics, Suspension, Steering. If you're inspecting a Toyota Alphard before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
How failures change with mileage
The Toyota Alphard's weak points shift as the car covers more miles. Understanding these patterns helps you know what to expect — and what to budget for — at each stage of ownership.
Under 60,000 miles
At this mileage, most failures are either design-related or caused by age rather than wear. Components like bushes and drop links may not have been replaced yet, and original-fit parts can deteriorate even on low-mileage cars that spend a lot of time sitting.
For the Toyota Alphard specifically, the DVSA data shows the most common failures at this mileage are front or rear fog lamp switch inoperative or no... (1833x the average) and obligatory rear fog lamp missing, or a front or... (1158x). axle or kingpin wear (38x) and subframe bushes or mounts worn (29x) also appear frequently.
60,000 to 100,000 miles
This is where routine wear items start to show up. Brake components, tyres, and exhaust parts have done serious work by this point. Cars that have been well serviced will show fewer of these failures — this mileage band is where good maintenance really separates the well-kept from the neglected.
For the Toyota Alphard specifically, the DVSA data shows the most common failures at this mileage are front or rear fog lamp switch inoperative or no... (997x the average) and obligatory rear fog lamp missing, or a front or... (153x). front or rear fog lamp emitted colour, position... (64x) and axle or kingpin wear (15x) also appear frequently.
Over 100,000 miles
High-mileage cars accumulate failures across multiple systems. The key question isn't whether things will need doing — they will — but whether the car has been maintained well enough to keep on top of them. Look for a consistent service history and recent MOT passes with minimal advisories.
For the Toyota Alphard specifically, the DVSA data shows the most common failures at this mileage are obligatory rear fog lamp missing, or a front or... (146x the average) and power steering fault (13x). axle or kingpin wear (13x) and subframe bushes or mounts worn (11x) also appear frequently.
The shift from front or rear fog lamp switch inoperative or no... at lower mileages to obligatory rear fog lamp missing, or a front or... at higher mileages is typical — early failures tend to be design or factory-related, while high-mileage failures reflect accumulated mechanical wear. A car that's been well maintained will usually dodge the worst of both.
Known issues beyond the MOT
An MOT only tests roadworthiness at a single point in time — it won't catch developing faults, intermittent problems, or issues that haven't yet reached the failure threshold. These are the issues that Toyota Alphard specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.
Lower suspension arm ball joint wear Major
The lower suspension arms use pressed-in ball joints that carry the vehicle's substantial 2.1-tonne weight. Affects AH10, AH20, AH30; typical independent garage repair cost is £400–£600.
Hybrid battery cooling fan failure Major
The high-voltage battery pack uses electric cooling fans to maintain operating temperature. Affects AH10, AH20, AH30.
Front suspension dust cover deterioration
The rubber dust covers (boots) protecting the ball joints and suspension bushes deteriorate at 12.4 times the national fleet average according to MOT data. Affects AH10, AH20, AH30; typical independent garage repair cost is £80–£150.
Brake pad wear (heavy vehicle loading)
MOT data shows brake pad wear below the 1.5mm legal minimum occurs at This reflects the Alphard's 2.1-tonne kerb weight plus typical passenger and luggage loading reaching 2.8 tonnes. Affects AH10, AH20, AH30; typical independent garage repair cost is £150–£250.
For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Toyota Alphard common problems breakdown.
What to check before buying a Toyota Alphard
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Toyota Alphard:
Lights & Electrics — check for obligatory rear fog lamp missing, or a front or..., front or rear fog lamp switch inoperative or no..., headlight fault, front or rear fog lamp emitted colour, position.... Suspension — check for axle or kingpin wear, subframe bushes or mounts worn, suspension pin, bush or joint worn.
Beyond the MOT items, ask specifically about lower suspension arm ball joint wear and hybrid battery cooling fan failure. These won't show up on a standard MOT but can be expensive to fix — repairs start from £400. A specialist pre-purchase inspection is worth the investment on this model.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. And verify the service history to confirm maintenance has been kept up to schedule. Enter any reg into our free car check to see the complete picture.
Looking at a specific Toyota Alphard?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Toyota Alphard MOT FAQs
What are the most common MOT failures on a Toyota Alphard?
Based on 44,747 DVSA MOT tests, the most common failure is obligatory rear fog lamp missing, or a front or... — at 1158x the national fleet average. Other frequent failures include axle or kingpin wear and subframe bushes or mounts worn.
Is the Toyota Alphard reliable based on MOT data?
The Toyota Alphard has 9 MOT failure categories above the fleet average. Specialists also flag lower suspension arm ball joint wear as a concern. A pre-purchase inspection and service history check are recommended.
What MOT failures should I expect at high mileage?
Above 100,000 miles, the Toyota Alphard most commonly fails on obligatory rear fog lamp missing, or a front or... and power steering fault. Under 60,000 miles, the main issues are front or rear fog lamp switch inoperative or no... and obligatory rear fog lamp missing, or a front or....
How do I check a Toyota Alphard's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.