Model Reports 5 min read Updated 18 Oct 2026

Vauxhall Meriva 2012: reliability & common MOT faults

In 2025, 65 in every 100 first MOTs on a 2012 Vauxhall Meriva were passes. Most common reason for a fail: Coil spring (rear).

Summary

A 2012 Vauxhall Meriva passed first time about 2 in every 100 more often than the average of the 2011 and 2013 model years.

At a glance

How 7,868 first tests went in 2025.

Passed first time
65 in every 100
Did not pass first time
35 in every 1002,784 failed first-attempt tests
The typical car
13 yearsabout 78,152 miles
First tests counted
7,868

What failed most often

  1. Coil spring (rear)20 in every 100 failed tests
  2. Tyre condition (front)9 in every 100 failed tests
  3. Petrol engine warning light7 in every 100 failed tests

How we count this. Data: UK MOT open data, 2025. Only Class 4 cars on their first MOT of the year are counted. A car that fails and is fixed at the test station still counts as a fail in the first-attempt rate. These are raw results, not adjusted for age, mileage, or peer mix. The MOT does not test engine or gearbox internals.

Note:

These are patterns across 2012 Vauxhall Meriva vehicles in 2025, not a prediction that any one car will have them. Faults are grouped by part of the car. A wear pattern follows age and use more than the way the car was built. They come from MOT defect codes, not manufacturer bulletins, recalls or a diagnosis of any one car.

Suspension

Two faults. The strongest is the suspension arm (front): 17 times as often as on similar cars.

Figures below are measured across the 2,770 of 2,784 failed first attempts (99.5%) that recorded an odometer reading in 2025. Mileage is needed to compare like with like.

We only list faults with at least 20 failures and a rate of about 2.0 times that of similar cars, which keeps one-off results out of the list.

Suspension arm (front)

Failed on 71 first tests17 times as often as similar carsLikely evidence

What it means

A missing bump stop rubber is not a reason to fail a suspension arm. A component that is fractured, missing or likely to fail is graded Dangerous, and one excessively damaged or corroded is Major. On some vehicles, some highly stressed parts are thin pressed steel, and many of those have hollow box sections or up-facing areas that can collect road dirt and salt, so they get special attention.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 251 first tests, 5.8 times as often as on similar cars.

Coil spring (rear)

Failed on 562 first tests4.9 times as often as similar carsLikely evidence

What it means

A missing bump stop rubber is not a reason to fail a coil spring. When the vehicle is jacked and lowered, a spring that does not correctly locate as the suspension returns to its normal running position is rejected as insecurely attached. A missing spring is Major, and graded Dangerous where directional control is affected.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage. Advisories count notes recorded on failed first tests only.

Seat belts and restraints

One fault: seat belt condition (rear), 3.5 times as often as on similar cars.

Seat belt condition (rear)

Failed on 65 first tests3.5 times as often as similar carsLikely evidence

What it means

Any sign of overstretching is a deficiency, and so is a cut anywhere on a child seat belt. On other belts the size of a cut decides it, with a stricter limit at the webbing edge than away from it. Webbing significantly stretched or weakened has rows in both Major and Dangerous grades.

Also noted as an advisory

Testers also noted it as an advisory, worn but not yet failing, on 33 first tests, 2.6 times as often as on similar cars.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage. Advisories count notes recorded on failed first tests only.

Brakes

Two wear patterns. The strongest is the brake discs (rear): 2.7 times as often as on similar cars.

Brake discs (rear)

Failed on 89 first tests2.7 times as often as similar carsWear pattern

What it means

A brake disc or drum must be significantly worn before it is rejected, and being worn below the manufacturer's recommended limits is not a reason in itself. Significantly and obviously worn is Major, as is contamination with oil or grease. A disc or drum that is fractured, insecure, seriously weakened or missing is graded Dangerous.

Brake pads (rear)

Failed on 166 first tests2.0 times as often as similar carsWear pattern

What it means

A pad worn down to its wear indicator, or contaminated with oil or grease, is Major. A pad worn below the set thickness limit, missing or incorrectly mounted is Dangerous. The manual treats an illuminated brake wear indicator as no reason for failure, although DVSA also lists an illuminated indicator as a Major row.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Noise, emissions and leaks

One fault: petrol engine warning light, 2.5 times as often as on similar cars.

Petrol engine warning light

Failed on 197 first tests2.5 times as often as similar carsPossible evidence

What it means

The malfunction indicator lamp (MIL) on a petrol engine is a Major failure when it is illuminated indicating a malfunction. The detail line DVSA gives for the same row also names an inoperative lamp. The test covers only certain petrol vehicles, depending on their age, size and fuel type.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Advisories

Other things testers noted as worn or close to failing, more often than on similar cars.

An advisory is a note from the tester about something that has not failed yet. It is an early warning, not a fail. Advisories for the faults above are shown with those faults.

Suspension sub-frame mounting area (front)

Noted on 40 first tests7.1 times as often as similar carsElevated evidence

Swivel pins and bushes (rear)

Noted on 104 first tests4.2 times as often as similar carsLikely evidence

Exhaust system (front)

Noted on 140 first tests3.3 times as often as similar carsElevated evidence

Engine oil leaks (front)

Noted on 657 first tests3.2 times as often as similar carsPossible evidence

Data: UK MOT open data, 2025. Counts cover advisories recorded on failed first tests only, compared with cars of the same age and mileage.

MOT pass rates

How first tests ended, and how the pass rates are counted.

Passed first time
65in every 100
Passed on the first test.
Fixed at the station
5in every 100
Failed, then fixed at the test station the same day.
Failed
30in every 100
Did not pass, and were not fixed at the test station.

First-attempt pass 64.6% of 7,868 first tests (2025): only cars that passed first time count. Official-style pass 70.5%: cars fixed at the test station also count as a pass. The 5 fixed and the 30 not fixed make the 35 in every 100 that did not pass first time.

Petrol and diesel

First testsTypical mileagePassed first time, as testedPassed first time, same mileage
Petrol5,35475,213 miles6666
Diesel2,51485,043 miles6263

Figures are in every 100 first tests. Cars with more miles usually fail more often, so the same-mileage figure gives every fuel the mileage mix of all the cars in this year.

Same model, other years

Passed first time in every 100, all tested in 2025.

406080100200520122015Older carsNewer cars
4060801002012Older carsNewer cars

Newer cars are younger, so look for a jump rather than the climb. A year earlier (2024), when these cars were a year younger, 67 in every 100 passed first time.

YearPassed first timeFirst tests
200446 in every 1001,166
200545 in every 1001,637
200647 in every 1002,751
200749 in every 1003,495
200847 in every 1003,983
200950 in every 1004,150
201056 in every 1007,921
201162 in every 10012,493
2012 This car65 in every 1007,868
201363 in every 1007,138
201467 in every 1007,152
201569 in every 1007,829
201671 in every 1006,223
201774 in every 1004,311

If you are buying one

What this year's MOT record means for the decision in front of you.

Mileage matters most on a 2012 Meriva.

Of 2012 Meriva vehicles with under 56,000 miles, 76 in every 100 passed their 2025 MOT first time. With 102,000 miles or more, 56 in every 100 did.

Under 56,0001,543 tests
76
56,000–72,0001,654 tests
67
72,000–85,000 Typical car1,530 tests
64
85,000–102,0001,549 tests
61
102,000 and over1,571 tests
56

Petrol or diesel?

Typical mileagePassed first time,
as tested		Passed first time,
same mileage
Petrol75,213 miles6666
Diesel85,043 miles6263

Figures are in every 100 first tests. Petrol cars look better on the raw figures only because diesel cars have done more miles (typically 85,043 against 75,213). At the same mileage there is no clear difference between the two.

What to check at your mileage

How often each fault turned up on a failed first test, by the car's mileage. Read it as: what is likely to need looking at on a car like the one in front of you.

Under 56,00072,000–85,000102,000 and over
Coil spring (rear)5.68.26.9
Tyre condition (front)2.63.73.6
Petrol engine warning light0.82.54.3
Headlight aim1.12.83.9
Brake pads (rear)1.02.22.6

Faults per 100 first tests, by the car's mileage at the test.

When a car fails

42in every 100

of failed cars had one item to fix.

31in every 100

of failed cars had three or more items to fix.

9in every 100

of all first tests had a defect the tester marked dangerous (unsafe to drive away).

Every figure here is a first-attempt MOT rate from DVSA open data for this model line, for cars of this model year tested in 2025. Each mileage band holds a fifth of the tests. MOTs do not test engine or gearbox internals, so this is a pre-purchase checklist, not a full reliability score.

FAQs

Short answers about how to read this model-year guide.

A 2012 Vauxhall Meriva passed first time about 2 in every 100 more often than the average of the 2011 and 2013 model years. In 2025, 64.6% of 7,868 first MOTs on the 2012 Vauxhall Meriva passed first time (PRS: items fixed at the station the same day, counted as a fail). The official-style rate including PRS is 70.5%. Among 2,784 failed first-attempt MOT tests (test year 2025), Suspension arm (front) appears more often than on similar cars (2.6% of those tests; 71 observed failures; about 17× more often than similar cars). There is no single reliability score here; this is a pre-purchase checklist built from DVSA open data, not a guarantee for any individual car.
Ranked by how often they were actually recorded, the items that most often failed a 2012 Vauxhall Meriva at the first attempt were Coil spring (rear) (20.3%), Tyre condition (front) (9.2%) and Petrol engine warning light (7.1%), each as a share of the year's failed first attempts. That is what goes wrong most often on the car. The common faults table shows a different measure: faults that are unusual compared with similar cars.
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: Suspension arm (front) (2.6% of those tests; 71 observed failures; about 17× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Suspension arm (front) shows up more often than on similar cars (2.6% of those tests; 71 observed failures; about 17× more often than similar cars). That does not prove a design fault. Age, mileage, and how the car was used still matter. Treat it as a pre-purchase checkpoint, not a manufacturer service bulletin.
Common MOT problem areas for the 2012 Vauxhall Meriva include Suspension arm (front), Coil spring (rear), Seat belt condition (rear). These are the faults that stand out compared with similar cars, not a complete list of what can go wrong on any individual car.
Advisories flag issues noted at the test and are not a fail rate. We show advisory patterns that appear more often than on similar cars among failed first-attempt tests, separate from common failure rows. Use them as early-warning checks, not as a pass/fail score.
This page highlights MOT failure patterns for the 2012 Vauxhall Meriva (registration year) using UK DVSA open data for the selected test year. Patterns are compared with cars of a similar age and mileage. It is a buyer checklist from MOT defect statistics, not a full service history or manufacturer service-bulletin list.
No. MOT tests do not cover engine internals, gearboxes, or many electronic modules. Patterns here come from MOT defect statistics only and should not be read as engine or gearbox reliability scores.

About this data

How this page is built and what it can (and can't) say.

These figures come from UK MOT open data for this model year. We surface common failure patterns against similar cars, not a full reliability score, and not a pass/fail verdict on any individual vehicle.

2024 2025

What we include

UK Class 4 cars only. Normal MOT tests (not retests); first test per vehicle per calendar year; results pass, PRS, or fail.

Same-day repairs

PRS means the car failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.

How we compare

We compare this model year with other Class 4 cars of similar age and mileage in the same test year. This model family is left out of the peer group so the car is not measured against itself.

What this does not cover

  • MOTs do not cover engine internals, gearboxes, or many electronics; this is not a full reliability score.
  • Common faults come from MOT defect stats, not manufacturer TSBs or recalls.
  • Age and mileage matching reduces, but does not remove, differences in how cars were used and maintained.
  • If the data for a car is too thin to say anything useful, we say so rather than guess.

Contains public sector information licensed under the Open Government Licence v3.0.

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