Performance by cohort

3 year bands · 1,531,302 tests

Pass rate climbs 18.9 points across the cohorts — newer Corsa examples clear the test more reliably than the early cars.

Pre-2018 cohort 1,406,909

Pass

69.7%

Fail

23.3%

PRS

6.3%

Avg mileage at test

74,338 mi

2018–2020 cohort 124,156

Pass

82.7%

Fail

12.8%

PRS

4.2%

Avg mileage at test

35,918 mi

2021+ cohort 237

Pass

88.6%

Fail

5.5%

PRS

5.5%

Avg mileage at test

24,704 mi

Cohort = vehicle's first-registration year band. Same model, different generations of build.

Generations on file · 5

Vauxhall Corsa · UK market

Photos: Wikimedia Commons · CC BY-SA / CC BY / public domain.

The picture

Corsa's 70% Pass Rate Hides Spring Problem

Only 70 out of every 100 Corsas pass first time — the second-worst rate among mainstream superminis. Fractured springs account for a significant share of those failures, and owners have flagged repeated coil pack issues costing upwards of £250 a fix. The 1.4 torque converter auto has also earned a reputation for dropping into limp mode without warning, requiring an engine restart to clear.

At an average test mileage of 67,004, most Corsas are still in relatively light use when these problems surface. Factor in the cost of suspension work before buying used, and budget for coil pack replacement on higher-mileage 1.4 petrol units.

ABI Insurance Group

Group 3–20

Below the fleet average — generally reasonable to insure. Lower groups cost less to insure; UK fleet average is around Group 22.

Source: ABI Group Rating Panel · administered by Thatcham Research · groups cover standard variants; performance trims may sit higher. Browse all insurance groups →

3–20

out of 50

Compare quotes →

Top ten reasons for rejection.

Filter failures:

Hide wear items to see the model's real defects.

01

Steering rack gaiter or ball joint dust cover damaged or deteriorated

79,467 occurrences · 5.2% of tests
02

A spring or spring component fractured or seriously weakened

58,145 occurrences · 3.8% of tests
03

A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources

56,677 occurrences · 3.7% of tests
04

Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc

35,116 occurrences · 2.3% of tests
05

Tyre tread depth not in accordance with the requirements

28,436 occurrences · 1.9% of tests
06

A shock absorber damaged to the extent that it does not function or showing signs of severe leakage

25,020 occurrences · 1.6% of tests
07

Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning

24,312 occurrences · 1.6% of tests
08

Engine MIL illuminated indicating a malfunction

22,362 occurrences · 1.5% of tests
09

Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view

20,776 occurrences · 1.4% of tests
10

Wiper blade missing or obviously not clearing the windscreen

19,974 occurrences · 1.3% of tests

Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.

Worst-case fix budget · top 5 failures

£308–£850

If every one of this Corsa's most-logged Major fails hit at the same MOT, that's the real-world UK garage range. Reality is usually one or two items, not all of them. Open the estimator →

Try the calculator

Build your own retest budget.

Year-band analysis

Best year to buy. Worst to avoid.

First-time MOT pass rate split by registration band. A 18.9-point gap between bands means the year you buy Vauxhall Corsa has a real effect on what turns up at the garage.

Best band to buy

88.6%

2021+ registration

the 2021-on band climbs to 88.6% — a 18.9-point improvement. Tests in this band average 24,704 miles — roughly 50K miles fewer on the clock than the older band. Failures here are mostly wear items: blade defective, ball joint dust cover severely deteriorated — the structural issues that drag down older examples don't appear in the top-10 for this band. Post-2020 examples are early in their MOT life and generally show the cleanest records.

Band to be cautious about

69.7%

Pre-2018 registration

On the older band (pre-2018), the data shows a 69.7% pass rate against a fleet average of 88.6% on the newer band. The main culprits logged at test: ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt, inoperative in the case of multiple lamps…, and fractured or broken. Average mileage on test for this band is 74,338 miles — high-mileage wear items are a recurring theme. Honest John records: "Report of driver's information screen of new 2018 Vauxhall Corsa 1.4 Turbo randomly going blank. This displays individual pressures of each of the four wheels and autumn condensation might be…"

Best band to buy: 2021+ (88.6% first-time pass). Worst band to avoid: pre-2018 (69.7% pass). That's a 18.9-point spread across 1,406,909 older tests and 237 newer ones — year of build makes a material difference on this model.

Year-spread leaderboard →

Tools that pre-empt a retest.

Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.

Item 01 · Amazon UK

H7 / W21W bulb pack

A spare-bulb kit lives in the boot. Test morning is not the time to find your stop-lamp's gone.

Search Amazon UK

Item 02 · Amazon UK

Digital tyre-tread depth gauge

Five quid for a gauge beats £150 for a retest. UK MOT minimum is 1.6mm — most testers fail anything below 2mm to be safe.

Search Amazon UK

My Motor World · affiliate

Parts & supplies for this fix

Affiliate links — small commission, no extra cost to you.

Summit

Summit ADRG-13 Vauxhall Replacement Stick-On Tinted Mirror Glass RHS

£9.89

View at My Motor World →

Summit

Summit ADRG-25 Vauxhall Replacement Stick-On Tinted Mirror Glass LHS

£10.99

View at My Motor World →

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Summit ADRG-32 Vauxhall Replacement Stick-On Tinted Mirror Glass LHS

£12.09

View at My Motor World →

Summit

Summit ADRG-43 Vauxhall Replacement Stick-On Tinted Mirror Glass RHS

£12.09

View at My Motor World →

Click Mechanic · affiliate

Book a mobile mechanic

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Mobile mechanic · UK-wide

Book a mechanic at your door.

Fixed-price quotes upfront. No garage needed. Click Mechanic sends a vetted local mechanic to you — home, work, or roadside.

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Owner reports · Honest John

What owners actually report.

Verbatim faults logged by owners on honestjohn.co.uk over recent years. We didn't summarise — these are the words people typed in.

Recent owner-reported faults

6 Feb 2019
Report of repeated failures of coil packs on a 2015 Vauxhall Corsa 'Limited Edition'. First coil pack failed in 2017. Coil pack failed again in January 2019. Dearer wants to charge £250 to replace the coil packs.
5 Jan 2019
Report of 2014 Vauxhall Corsa 1.4 torque converter automatic randomly going into limp mode (yellow symbol appear on dash of car with spanner in) and hardly move. Car regularly driven about town. If driver turned the engine off then restarted the fault would clear and the car drove normally. Owner took it twice to supplying Vauxhall dealer but diagnostic tests couldn’t find a stored fault. They replaced an ignition coil and a spark plug. The fault continues to happen intermittently (weeks in between or once 3 times in 1 day). Vauxhall dealer recommended an independent member of http://www.fer.co.uk /
8 Oct 2018
Report of driver's information screen of new 2018 Vauxhall Corsa 1.4 Turbo randomly going blank. This displays individual pressures of each of the four wheels and autumn condensation might be affecting the TPMS and hence the info screen.
7 Sep 2018
Report of repeated fault with engines in 25,000 mile March 2016 Vauxhall Corsa 1.0T, thought to be LSPI (Low Speed Pre-Ignition Detonation). Since February 2016 Vauxhall dealer has: Replaced spark plugs and leads - Fault returned; Stripped engine, replaced pistons, conrods and bearings - Fault returned, engine failed; Replaced engine - (Vauxhall Exchange Engine). This engine failed before it left the workshop. Stripped the replacement engine reported back to Vauxhall and is now fitting a second replacement engine. Owner thinks that the Exchange engines are re-conditioned, not new, are already faulty and may have damage in the actual block. He thinks that after suffering LSPI the block may have stress fractures that are not detected or repaired and only the internal components are replaced. This may be the reason the 1st replacement engine failed before leaving the workshop.
20 Feb 2018
Report of timing chain of 2015 Vauxhall Corsa 1.3 CDTI failing at 60,000 miles. But car was a used buy so no record of how it had been maintained.
21 Sep 2017
Report of vibration from doors, dashboard and hatchback of pre-registered Vauxhall Corsa bought in June 2017. Has been in for repair 3 times where the doors have been packed then both doors replaced and the dash taken off. The dealer stated they would replace the car if he wasnt happy with it. These vibrations were still there after the works carried out. Owner then told its a characteristic. Dealer then emailed to state it would not replace the car under rejection and neither would Vauxhall support it.
2 Jul 2017
Report of clutch failing on 2015 Vauxhall Corsa 1.2SXi at 10,250 miles.

Source: honestjohn.co.uk · 7 reports indexed

Recall history

33 UK recalls on record.

The Corsa has 33 official UK vehicle recalls covering defect details, remedies, and affected build dates.

See all recalls

Buying or keeping a Corsa?

Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.

If you own a Corsa and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.