Citroen
Grand C4 Picasso
8,474 MOT tests analysed. runs below the UK fleet average — here's where Grand C4 Picassos pass, fail, and end up on the retest sheet.
That's 16.0 points below the UK fleet average across our 1,984 tracked models — buyers should expect more first-time fails than the typical UK car.
Pass
61.5%
Pass-after-fix
7.5%
Fail
30.1%
Avg miles
107,327
Pass + Pass-after-fix + Fail = 100%
Some examples of this model are borderline — a small number of diesels were certified Euro 6 before September 2015. Check your registration on the government's ULEZ checker to be certain. Daily charges if driven in the zone: London £12.50 · Birmingham £8.00 · Bristol £9.00 .
The picture
Grand C4 Picasso: a below-average pass rate worth digging into
Across 7,256 MOT tests, the Grand C4 Picasso returns 62.0% first-time pass — well below the UK fleet average. The single most-logged Major fail is a number-plate lamp out. A lamp out and a missing CV-joint boot round out the top three. Average tested mileage sits at 102,392, 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 6–22
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 →
6–22
out of 50
Top ten reasons for rejection.
Filter failures:
Hide categories
Tick a category to hide it from rankings sitewide. Saved in this browser only.
- 01
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
814 occurrences · 9.6% of tests
- 02
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
500 occurrences · 5.9% of tests
- 03
A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc
392 occurrences · 4.6% of tests
- 04
Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
370 occurrences · 4.4% of tests
- 05
Tyre tread depth not in accordance with the requirements
354 occurrences · 4.2% of tests
- 06
A transmission shaft constant velocity joint boot severely deteriorated
290 occurrences · 3.4% of tests
- 07
A suspension pin, bush or joint excessively worn
272 occurrences · 3.2% of tests
- 08
A spring or spring component fractured or seriously weakened
259 occurrences · 3.1% of tests
- 09
A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps
224 occurrences · 2.6% of tests
- 10
a brake lining or pad worn below 1.5mm
219 occurrences · 2.6% 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
£76–£165
If every one of this Grand C4 Picasso'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.
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-169 Citroen Replacement Stick-On Tinted Mirror Glass RHS
£9.89
View at My Motor World →
Summit
Summit ADRG-170 Citroen Replacement Stick-On Tinted Mirror Glass LHS
£9.89
View at My Motor World →
Summit
Summit ADRG-48 Citroen Replacement Stick-On Tinted Mirror Glass RHS
£9.89
View at My Motor World →
Summit
Summit ADRG-49 Citroen Replacement Stick-On Tinted Mirror Glass LHS
£9.89
View at My Motor World →
Click Mechanic · affiliate
Book a mobile mechanic
Affiliate links — small commission, no extra cost to you.
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.
Buying or keeping a Grand C4 Picasso?
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 Grand C4 Picasso 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.