Common problems

Citroen C3 body and structure problems

How often MOT testers find body and structure faults on the Citroen C3 at each age, against all cars of the same age, and which items come up most. From 784,141 DVSA MOT tests taken 2022 to 2025.

MOT data updated 28 September 2026

At 12 years, the most tested age

Body and structure fails per 100 MOTs (n=65,399)9.6

All cars at 12 years (n=7,303,151)4.3

Body and structure advisories and minor defects per 100 MOTs (n=65,399)14.7

All cars, same age (n=7,303,151)6.5

What stands out

At 12 years, 9.6 of every 100 MOTs of the Citroen C3 found a body and structure fail (n=65,399), against 4.3 for all cars of that age (n=7,303,151).
It is above the all-car rate at every age with at least 1,000 tests (20 ages).
The gap is widest at 9 years: 8.2 per 100 MOTs against 2.3 for all cars.
The body and structure fail item recorded most often at 12 years: driveshaft CV boot split, on 5.3 per 100 MOTs.
The most common body and structure advisory or minor defect: exhaust system: mounting defective, on 10.2 per 100 MOTs.

Body and structure fails by age

Solid line: this model. Dashed line: all cars at the same age.

Citroen C3: body and structure fails and advisories per 100 MOTs, by age, against all cars. Ages with fewer than 1,000 tests are not shown.
Age	Tests (n)	Fails	All cars	Advisories	All cars
3 years	37,861	0.6	0.3	1.0	0.3
4 years	45,849	1.1	0.3	2.7	0.5
5 years	52,924	2.2	0.5	5.7	0.8
6 years	54,331	3.1	0.8	8.2	1.2
7 years	52,825	5.0	1.3	10.7	1.6
8 years	51,445	6.9	1.8	12.5	2.2
9 years	49,492	8.2	2.3	13.9	2.9
10 years	56,053	8.6	2.9	14.5	3.9
11 years	59,724	9.1	3.5	14.7	5.1
12 years	65,399	9.6	4.3	14.7	6.5
13 years	61,138	10.4	5.0	15.1	8.0
14 years	50,271	11.0	5.9	15.7	9.7
15 years	39,919	11.8	6.7	15.7	11.2
16 years	26,944	12.0	7.6	15.2	12.6
17 years	22,067	11.6	8.3	15.9	13.9
18 years	20,096	10.6	8.7	15.9	14.7
19 years	16,848	10.7	9.0	15.6	15.2
20 years	11,712	10.2	9.2	15.2	15.6
21 years	6,375	9.6	9.3	15.7	16.0
22 years	2,868	9.8	9.4	13.9	16.3

Body and structure fail items at 12 years

Body and structure fail items on the Citroen C3 at 12 years (n=65,399), per 100 MOTs, with all cars at the same age (n=7,303,151).
Item	Per 100 MOTs	All cars	Typical repair (estimate)
Driveshaft CV boot split	5.3	1.8	£88 to £196 per boot (rough guide)
Exhaust system: system insecure	2.9	0.4	£28 to £108 per car (rough guide)
Exhaust system: has a major leak of exhaust gases	1.0	1.0	£182 to £263 per section

Body and structure advisories and minor defects at 12 years

Advisories and minor defects are recorded, but the car still passes. Across all cars, a part with an advisory or minor defect failed at the next MOT 5.5 times in 100 (n=88,666,940 pairs of consecutive MOTs), against 0.3 times in 100 when the same part had none (n=12,936,860,350).

Body and structure advisories and minor defects on the Citroen C3 at 12 years (n=65,399), per 100 MOTs, with all cars at the same age (n=7,303,151).
Item	Per 100 MOTs	All cars	If it needs replacing (estimate)
Exhaust system: mounting defective	10.2	1.1	£28 to £108 per car (rough guide)
Exhaust system: has a minor leak of exhaust gases	2.1	2.6	£182 to £263 per section
Drive shaft joints: constant velocity boot severely deteriorated	2.1	1.8

Repair estimates are a guide for an independent garage: labour at the national median local garage rate (median £78 an hour from 65 garages, ONS price quotes) times estimated labour hours, plus a parts band. Labour hours and most parts bands are estimates, not quotes, and prices vary by model, engine and region. A warning light fault shows the cost of the diagnosis only.

What to check on a viewing

On the Citroen C3, the body and structure items testers fail most are driveshaft CV boot split; exhaust system: system insecure; exhaust system: has a major leak of exhaust gases.

Look underneath at the sills, floor, subframes and jacking points for corrosion, or for fresh underseal that may hide it.
Check that doors, bonnet and boot open, close and latch properly.
Look for loose trim, sharp edges or damage around the bumpers and wheel arches.

Ask for the car's MOT history: a body and structure advisory that repeats from year to year has not been fixed. GOV.UK MOT history.

Questions

What are the common body and structure problems on the Citroen C3?

At 12 years (65,399 MOTs), the body and structure fail items testers record most often are driveshaft CV boot split (5.3 per 100 MOTs), exhaust system: system insecure (2.9 per 100 MOTs), exhaust system: has a major leak of exhaust gases (1.0 per 100 MOTs). The most common body and structure advisories or minor defects are exhaust system: mounting defective (10.2) and exhaust system: has a minor leak of exhaust gases (2.1).

Does the Citroen C3 have more body and structure problems than other cars?

At 12 years it has 9.6 body and structure fails per 100 MOTs against 4.3 for all cars of the same age (5.3 more). It is above the all-car rate at every age with enough tests (20 ages).

What does a body and structure repair cost on the Citroen C3?

For driveshaft CV boot split, an independent garage estimate is £88 to £196 per boot (rough guide). This is a guide built from the national median garage labour rate and estimated labour hours, not a quote.

Body and structure problems on other Citroen models

Read this with care. A fail rate is not a measure of build quality. How far cars are driven, how they are used and how well owners maintain them all change it, and wear items such as tyres and brake pads are common fails. Compare a model only with cars of the same age. Methodology and limits.

The all cars figures cover all class 4 vehicles (cars and light vans) tested at the same age.

Looking at a Citroen C3?

These figures describe the model, not the car in front of you. Found one you might buy? See what the VetTheCar Buying Report covers, or use the tools that work without a registration.

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Repair estimates: ONS consumer price quotes for local garage labour (09/2025 to 08/2026), the MOT inspection manual for defect wording, and estimated labour hours and parts bands. Not affiliated with or endorsed by ONS.

Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA anonymised MOT test data, class 4 normal MOT tests, 2022 to 2025. MOT data updated 28 September 2026.

Not affiliated with or endorsed by DVSA. How we calculate these figures · Data sources