Common problems

Land Rover Discovery common problems

What MOT testers find on the Land Rover Discovery: the parts that fail or get advisories most often at each age, against all cars of the same age. From 591,956 DVSA MOT tests taken 2022 to 2025.

MOT data updated 28 September 2026

At 7 years, the most tested age

Tyres fails per 100 MOTs (n=38,002)4.8

All cars at 7 years (n=10,537,318)6.0

Brakes advisories and minor defects per 100 MOTs (n=38,002)20.1

All cars, same age (n=10,537,318)17.9

What stands out

No part area of the Land Rover Discovery fails more than 1 point per 100 MOTs above all cars at 7 years old (n=38,002; all cars n=10,537,318).
Lights and electrics fails are less common: 3.6 per 100 MOTs against 5.8 for all cars at the same age.
The fail item testers record most often at 7 years: brake pads under 1.5 mm, on 2.2 per 100 MOTs (all cars 2.0).
The most common advisory or minor defect: tread depth: worn close to legal limit/worn on edge, on 12.6 per 100 MOTs.

Problems by part at 7 years

How many of every 100 MOTs found a fail, or an advisory or minor defect, in each area. A test with faults in two areas counts in both.

Land Rover Discovery at 7 years (n=38,002) against all cars at 7 years (n=10,537,318). Per 100 MOTs.
Area	Fails	All cars	Advisories	All cars
Tyres	4.8	6.0	17.8	24.8
Brakes	4.6	4.1	20.1	17.9
Lights and electrics	3.6	5.8	3.9	2.5
Suspension	3.4	4.4	11.6	8.7
Body and structure	1.8	1.3	2.5	1.6
Windscreen, wipers and mirrors	1.8	3.4	3.7	3.3
Exhaust, emissions and leaks	1.2	1.7	1.6	1.7
Seat belts and airbags	0.8	0.4	1.0	0.3
Number plates and VIN	0.4	0.2	0.8	1.2
Steering	0.2	0.8	0.7	1.1
Road wheels	0.2	0.3	0.3	0.6

What testers fail most on the Discovery at 7 years

Fail items on the Land Rover Discovery at 7 years (n=38,002), per 100 MOTs, with all cars at the same age (n=10,537,318).
Item	Area	Per 100 MOTs	All cars	Typical repair (estimate)
Brake pads under 1.5 mm	Brakes	2.2	2.0	£72 to £174 per axle (rough guide)
Tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords	Tyres	1.8	1.3	£88 to £145 per tyre
Suspension arm bush worn	Suspension	1.7	0.6	£92 to £237 per arm (rough guide)
Registration plate lamp(s): inoperative in the case of a single lamp or all lamps	Lights and electrics	1.5	0.6	£10 to £47 per lamp
Rigid brake pipes: excessively corroded	Brakes	1.2	0.1	£137 to £392 per car (rough guide)
Tyre tread below 1.6 mm	Tyres	1.2	2.2	£88 to £145 per tyre
Wipers not clearing screen	Windscreen, wipers and mirrors	1.1	1.7	£15 to £30 per blade
Tyre with cords exposed	Tyres	1.0	1.1	£88 to £145 per tyre
Suspension arm ball joint dust cover: ball joint dust cover no longer prevents the ingress of dirt	Suspension	1.0	0.2	£75 to £237 per side (rough guide)
Prop shaft: bearing excessively worn	Body and structure	0.8	under 0.1

Early warnings: advisories and minor defects at 7 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).

Advisories and minor defects on the Land Rover Discovery at 7 years (n=38,002), per 100 MOTs, with all cars at the same age (n=10,537,318).
Item	Area	Per 100 MOTs	All cars	If it needs replacing (estimate)
Tread depth: worn close to legal limit/worn on edge	Tyres	12.6	15.0	£88 to £145 per tyre
Brake pads: wearing thin	Brakes	10.0	9.0	£72 to £174 per axle (rough guide)
Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement	Suspension	8.9	3.0	£92 to £237 per arm (rough guide)
Brake discs: worn, pitted or scored, but not seriously weakened	Brakes	6.1	8.0	£148 to £376 per axle (rough guide)
Rigid brake pipes: corroded, covered in grease or other material	Brakes	4.9	0.9	£137 to £392 per car (rough guide)
Registration plate lamp(s): inoperative in the case of multiple lamps or light sources	Lights and electrics	3.2	1.4
Windscreen: damaged but not adversely affecting driver's view	Windscreen, wipers and mirrors	2.7	1.9
Tyre condition: has a cut but not deep enough to reach the ply or cords	Tyres	2.5	1.5	£88 to £145 per tyre
Brake discs: worn, but not excessively	Brakes	2.4	2.6	£148 to £376 per axle (rough guide)
Child Seat fitted not allowing full inspection of adult belt	Other	2.4	2.4

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.

How problems change with age

Fails per 100 MOTs in the three most common areas at 7 years. Ages with fewer than 1,000 tests are not shown.
Age	Tests (n)	Tyres	Brakes	Lights and electrics
3 years	21,840	5.9	1.4	2.0
4 years	27,302	5.3	2.4	1.7
5 years	32,498	5.6	2.9	1.6
6 years	36,765	5.0	3.8	2.9
7 years	38,002	4.8	4.6	3.6
8 years	36,759	4.7	5.5	4.6
9 years	33,212	4.3	6.2	6.2
10 years	30,394	4.6	6.9	6.9
11 years	27,348	4.5	7.8	7.7
12 years	26,579	4.7	8.2	8.3
13 years	25,284	4.5	9.4	9.4
14 years	23,565	4.8	10.3	10.6
15 years	24,944	5.0	11.0	13.3
16 years	26,824	5.2	11.8	15.9
17 years	29,254	4.8	11.7	16.7
18 years	30,050	4.4	12.0	17.2
19 years	28,589	3.8	12.0	17.4
20 years	25,359	3.0	12.3	17.7
21 years	21,302	2.4	12.5	18.3
22 years	16,860	2.3	12.6	18.8
23 years	13,096	2.3	12.7	19.4
24 years	9,382	2.2	12.5	18.2
25 years	6,748	1.9	11.6	18.5

Mileage

At 7 years, Land Rover Discovery cars showing under 30,000 miles failed 9.2% of MOTs (n=1,006); the band that failed most, 120,000 to 150,000 miles, failed 21.4% (n=1,636). For pass and fail rates by age, see Land Rover Discovery MOT fail rates.

What to check on a viewing

On the Land Rover Discovery, testers most often record brake pads under 1.5 mm; tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords; suspension arm bush worn. Look at these first, then the areas below.

Tyres

Check the tread across the full width of all four tyres, and the spare if there is one.
Look for cuts, bulges and cracking in the sidewalls.
Wear on one edge only can point to worn suspension or the tracking being out.

Brakes

On the test drive the car should stop in a straight line without pulling, juddering or grinding.
Look at the discs through the wheels for a deep lip, heavy rust or scoring.
Check that the handbrake or electronic parking brake holds the car on a slope.
Ask when the pads, discs and brake fluid were last changed, and for the receipts.

Lights and electrics

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 and service record: advisories that repeat from one year to the next show what has been left. GOV.UK MOT history.

Questions

What are the most common problems on the Land Rover Discovery?

At 7 years, the age with the most MOT tests (38,002), the fail items testers record most often on the Land Rover Discovery are brake pads under 1.5 mm (2.2 per 100 MOTs), tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords (1.8 per 100 MOTs), suspension arm bush worn (1.7 per 100 MOTs). The most common advisories or minor defects are tread depth: worn close to legal limit/worn on edge (12.6) and brake pads: wearing thin (10.0).

Which parts of the Land Rover Discovery fail more often than on other cars?

None by more than 1 point per 100 MOTs at 7 years, compared with 10,537,318 MOTs of all cars the same age.

Land Rover Discovery problems by area

Other Land Rover models

All Land Rover models · Common problems by make

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 Land Rover Discovery?

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.

See a sample report Car tools · MOT fail rates by model · Compare models by MOT record

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