Common problems

SEAT Alhambra electrical and lighting problems

How often MOT testers find lights and electrics faults on the SEAT Alhambra at each age, against all cars of the same age, and which items come up most. From 110,632 DVSA MOT tests taken 2022 to 2025.

MOT data updated 28 September 2026

At 6 years, the most tested age

Lights and electrics fails per 100 MOTs (n=15,571)3.5

All cars at 6 years (n=10,382,720)4.7

Lights and electrics advisories and minor defects per 100 MOTs (n=15,571)0.9

All cars, same age (n=10,382,720)1.9

What stands out

At 6 years, 3.5 of every 100 MOTs of the SEAT Alhambra found a lights and electrics fail (n=15,571), against 4.7 for all cars of that age (n=10,382,720).
It is above the all-car rate at 7 of the 18 ages with at least 1,000 tests.
The gap is widest at 20 years: 27.2 per 100 MOTs against 21.2 for all cars.
The lights and electrics fail item recorded most often at 6 years: headlamp aim: too low, on 1.0 per 100 MOTs.
The most common lights and electrics advisory or minor defect: rear reflectors: defective or damaged by up to 50% of the reflecting surface, on 0.3 per 100 MOTs.

Lights and electrics fails by age

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

SEAT Alhambra: lights and electrics 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	3,584	3.0	2.9	1.3	0.7
4 years	6,156	3.0	3.1	0.7	1.0
5 years	12,188	3.4	3.7	0.8	1.3
6 years	15,571	3.5	4.7	0.9	1.9
7 years	15,037	4.2	5.8	1.0	2.5
8 years	14,365	4.6	7.3	1.5	3.4
9 years	9,850	5.6	9.2	2.1	4.5
10 years	7,094	7.9	11.2	3.0	5.9
11 years	6,109	9.0	13.3	3.7	7.5
12 years	4,613	11.3	15.4	4.8	9.3
13 years	3,404	13.4	17.0	6.0	10.8
14 years	2,566	17.0	18.3	6.8	12.2
15 years	1,867	23.2	19.5	7.6	13.7
16 years	1,955	23.8	20.4	7.9	15.3
17 years	1,881	23.6	21.0	9.1	16.9
18 years	1,791	22.8	21.4	11.3	17.8
19 years	1,494	25.0	21.5	14.2	17.9
20 years	1,107	27.2	21.2	20.5	17.4

Lights and electrics fail items at 6 years

Lights and electrics fail items on the SEAT Alhambra at 6 years (n=15,571), per 100 MOTs, with all cars at the same age (n=10,382,720).
Item	Per 100 MOTs	All cars	Typical repair (estimate)
Headlamp aim: too low	1.0	0.8	£16 to £39 per car (rough guide)
Headlight aimed too high	0.5	0.6	£16 to £39 per car (rough guide)
Side repeaters: not working	0.5	0.2	£10 to £47 per lamp
Side/position light not working	0.3	0.5	£10 to £47 per lamp
Dipped headlight not working	0.2	0.7	£18 to £86 per lamp

Lights and electrics advisories and minor defects at 6 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).

Lights and electrics advisories and minor defects on the SEAT Alhambra at 6 years (n=15,571), per 100 MOTs, with all cars at the same age (n=10,382,720).
Item	Per 100 MOTs	All cars
Rear reflectors: defective or damaged by up to 50% of the reflecting surface	0.3	0.1

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 SEAT Alhambra, the lights and electrics items testers fail most are headlamp aim: too low; headlight aimed too high; side repeaters: not working.

With someone outside, try every light: dipped and main beam, indicators, brake lights, fog lights and number plate lamps.
Check that the warning lights come on with the ignition and go out once the engine runs.
Look for misted, cracked or yellowed headlamp lenses.

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

Questions

What are the common electrical and lighting problems on the SEAT Alhambra?

At 6 years (15,571 MOTs), the lights and electrics fail items testers record most often are headlamp aim: too low (1.0 per 100 MOTs), headlight aimed too high (0.5 per 100 MOTs), side repeaters: not working (0.5 per 100 MOTs). The most common lights and electrics advisories or minor defects are rear reflectors: defective or damaged by up to 50% of the reflecting surface (0.3).

Does the SEAT Alhambra have more electrical and lighting problems than other cars?

At 6 years it has 3.5 lights and electrics fails per 100 MOTs against 4.7 for all cars of the same age (1.2 fewer). It is above the all-car rate at 7 of the 18 ages with enough tests.

What does a lights and electrics repair cost on the SEAT Alhambra?

For headlamp aim: too low, an independent garage estimate is £16 to £39 per car (rough guide). This is a guide built from the national median garage labour rate and estimated labour hours, not a quote.

Electrical and lighting problems on other SEAT 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 SEAT Alhambra?

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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