Vauxhall
7,551 MOT tests analysed. sits above the UK fleet average — here's where Grandland X Elite Nav Turbos pass, fail, and end up on the retest sheet.
That's 11.3 points above the UK fleet average across our 1,984 tracked models — a confident result.
Pass
88.8%
Pass-after-fix
1.6%
Fail
9.3%
Avg miles
32,227
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.
Performance by cohort
2 year bands · 7,551 tests
Pass rate is broadly flat across the cohorts — new and old Grandland X Elite Nav Turbo examples track each other at the test bay.
Pass
89.2%
Fail
9.0%
PRS
1.6%
Avg mileage at test
34,134 mi
Pass
88.3%
Fail
9.7%
PRS
1.7%
Avg mileage at test
29,905 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.
The picture
Across 3,016 MOT tests, the Grandland X Elite Nav Turbo returns 88.3% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is a seriously damaged tyre. A tyre with the cords showing and brake pads worn below 1.5 mm round out the top three. Average tested mileage sits at 27,366, 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
Above average — worth comparing quotes before buying. 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 →
21–30
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A tyre seriously damaged
128 occurrences · 1.7% of tests
a brake lining or pad worn below 1.5mm
100 occurrences · 1.3% of tests
A tyre cords visible or damaged
96 occurrences · 1.3% of tests
Tyre tread depth not in accordance with the requirements
72 occurrences · 1.0% of tests
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
62 occurrences · 0.8% of tests
A transmission shaft constant velocity joint boot severely deteriorated
58 occurrences · 0.8% of tests
Wiper blade defective
33 occurrences · 0.4% of tests
Brake disc or drum significantly and obviously worn
27 occurrences · 0.4% of tests
A tyre seriously damaged
21 occurrences · 0.3% of tests
Excessive fluctuation in brake effort through each wheel revolution.
20 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
£200–£350
If every one of this Grandland X Elite 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 →
Try the calculator
Build your own retest budget.
Year-band analysis
First-time MOT pass rate split by registration band. Pass rates barely move across bands here, so the year you buy Vauxhall Grandland X Elite Nav Turbo makes little measurable difference to MOT outcomes.
Best band to buy
89.2%
2018–2020 registration
the 2018–2020 band climbs to 89.2% — a 0.9-point improvement. Failures here are mostly wear items: has a cut in excess of the…, has ply or cords exposed — the structural issues that drag down older examples don't appear in the top-10 for this band.
Band to be cautious about
88.3%
2021+ registration
On the 2021-on band, the data shows a 88.3% pass rate against a fleet average of 89.2% on the newer band. The main culprits logged at test: has a cut in excess of the…, less than 1.5 mm thick, and has ply or cords exposed. Average mileage on test for this band is 29,905 miles — high-mileage wear items are a recurring theme.
Best band to buy: 2018-2020 (89.2% first-time pass). Worst band to avoid: 2021+ (88.3% pass). That's a 0.9-point spread across 3,409 older tests and 4,142 newer ones — year of build makes a material difference on this model.
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
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
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
Affiliate links — small commission, no extra cost to you.
Summit
Summit ADRG-13 Vauxhall Replacement Stick-On Tinted Mirror Glass RHS
£9.89
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Summit ADRG-25 Vauxhall Replacement Stick-On Tinted Mirror Glass LHS
£10.99
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Summit ADRG-32 Vauxhall Replacement Stick-On Tinted Mirror Glass LHS
£12.09
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Summit ADRG-43 Vauxhall Replacement Stick-On Tinted Mirror Glass RHS
£12.09
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Click Mechanic · affiliate
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Mobile mechanic · UK-wide
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Owner reports · Honest John
Verbatim faults logged by owners on honestjohn.co.uk over recent years. We didn't summarise — these are the words people typed in.
Where it falls short
The new Vauxhall Grandland ticks most of the right boxes for a family SUV, with a roomy cabin and a competitive price. The problem is, it doesn't really shine in any area, and is sub-par in some, particularly when it comes to ride and handling. That's an issue when there are so many strong alternatives.
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 Grandland X Elite 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.
