Vauxhall
Corsa Sri Nav Turbo
2,334 MOT tests analysed. sits above the UK fleet average — here's where Corsa Sri Nav Turbos pass, fail, and end up on the retest sheet.
That's 10.9 points above the UK fleet average across our 1,984 tracked models — a confident result.
Pass
88.4%
Pass-after-fix
3.4%
Fail
7.8%
Avg miles
31,124
Pass + Pass-after-fix + Fail = 100%
Petrol cars first registered from January 2006 meet Euro 4 — compliant in London ULEZ, Birmingham CAZ, Bristol CAZ, and Glasgow LEZ.
The picture
Corsa Sri Nav Turbo: a strong MOT record by UK norms
Across 1,522 MOT tests, the Corsa Sri Nav Turbo returns 86.5% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is wipers that don't clear the screen. A defective wiper blade and an excessively worn brake disc round out the top three. Average tested mileage sits at 24,811, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.
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
Top ten reasons for rejection.
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- 01
Wiper blade missing or obviously not clearing the windscreen
108 occurrences · 4.6% of tests
- 02
Wiper blade defective
75 occurrences · 3.2% of tests
- 03
a brake lining or pad worn below 1.5mm
20 occurrences · 0.9% of tests
- 04
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
19 occurrences · 0.8% of tests
- 05
A tyre seriously damaged
16 occurrences · 0.7% of tests
- 06
Brake disc or drum significantly and obviously worn
14 occurrences · 0.6% of tests
- 07
Significant brake effort recorded with no brake applied indicating a binding brake
9 occurrences · 0.4% of tests
- 08
A tyre seriously damaged
9 occurrences · 0.4% of tests
- 09
A lamp with a multiple light source up to 1/2 not functioning
8 occurrences · 0.3% of tests
- 10
A transmission shaft constant velocity joint boot severely deteriorated
6 occurrences · 0.3% 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 3 failures
£120–£250
If every one of this Corsa Sri Nav Turbo'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 →
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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
Bosch Aerotwin wiper blades
Cheap wipers fail the test on smear streaks. Bosch Aerotwins last a winter and clear a screen properly.
Search Amazon UK
Item 02 · Amazon UK
Brake pad measurement gauge
Testers fail pads under 1.5mm. A wear gauge tells you if you've got two months left or two weeks.
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 →
Summit
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
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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
Buying or keeping a Corsa Sri Nav Turbo?
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 Sri Nav Turbo 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.