Vauxhall Antara MOT Failures

An analysis of 510,824 real DVSA MOT tests on the Vauxhall Antara — what fails, how often, and how that compares to every other car on UK roads. Generations covered: Gen1 (2007–2015).

Where the Vauxhall Antara fails its MOT

The single biggest MOT failure point on the Vauxhall Antara is emissions failure — this model is 69 times more likely to fail on this item than the average car on UK roads. That makes it a major concern for anyone buying or owning this model. Across 510,824 MOT tests, 0.53% of all Vauxhall Antara tests recorded this as a failure.

Exhaust and emissions failures often point to catalytic converter degradation, lambda sensor faults, or — in diesel models — DPF problems. These can be expensive to fix and will cause an immediate MOT failure.

Other notable weak points include reversing lamp inoperative (46x the fleet average), anti-roll bar links worn (31x the fleet average), parking brake efficiency less than 50% of the r... (29x the fleet average), and reversing lamp emitted colour, position or inte... (32x the fleet average). These ratios compare the Vauxhall Antara'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 5 categories: Exhaust & Emissions, Lights & Electrics, Suspension, Brakes, Steering. If you're inspecting a Vauxhall Antara 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 Vauxhall Antara'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 Vauxhall Antara specifically, the DVSA data shows the most common failures at this mileage are mandatory tell-tale for direction indicators mi... (462x the average) and emissions failure (69x). reversing lamp inoperative (46x) and transmission shaft constant velocity joint boot... (36x) 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 Vauxhall Antara specifically, the DVSA data shows the most common failures at this mileage are when fully applied, the parking brake is incapa... (49x the average) and reversing lamp inoperative (35x). parking brake efficiency less than 50% of the r... (26x) and anti-roll bar links worn (23x) 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 Vauxhall Antara specifically, the DVSA data shows the most common failures at this mileage are parking brake efficiency less than 50% of the r... (25x the average) and reversing lamp inoperative (24x). parking brake inefficient (23x) and parking brake efficiency below minimum requirement (14x) also appear frequently.

The shift from mandatory tell-tale for direction indicators mi... at lower mileages to parking brake efficiency less than 50% of the r... 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 Vauxhall Antara specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.

Suspension component corrosion and failure (Gen1) Dangerous

The Antara suffers from premature corrosion of suspension arms, links and joints, particularly on the rear suspension. Affects Gen1; typical independent garage repair cost is £800–£2,000.

Power steering system failure (Gen1) Major

The Antara experiences power steering fluid leaks and system malfunctions at rates up to 26 times higher than the national fleet average. Affects Gen1; typical independent garage repair cost is £300–£800.

Parking brake efficiency problems (Gen1) Major

The Antara shows extremely high failure rates for parking brake efficiency, with MOT data showing up to 67 times the national fleet average for insufficient braking force. Affects Gen1; typical independent garage repair cost is £150–£400.

Diesel particulate filter blockage (Gen1) Major

The DPF system struggles with short journey patterns common in UK driving, leading to incomplete regeneration cycles and progressive filter clogging. Affects Gen1; typical independent garage repair cost is £200–£600.

For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Vauxhall Antara common problems breakdown.

What to check before buying a Vauxhall Antara

Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Vauxhall Antara:

Exhaust & Emissions — check for emissions failure. Lights & Electrics — check for reversing lamp inoperative, reversing lamp emitted colour, position or inte.... Suspension — check for anti-roll bar links worn. Brakes — check for parking brake efficiency less than 50% of the r..., parking brake efficiency below minimum requirement, parking brake inefficient.

Beyond the MOT items, ask specifically about suspension component corrosion and failure and power steering system failure. These won't show up on a standard MOT but can be expensive to fix — repairs start from £800. 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.

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.