Model Reports 8 min read Updated 12 Jul 2026

Land Rover Discovery 2005: reliability & common MOT faults

Elevated MOT failure patterns for the 2005 Land Rover Discovery include Electronic parking brake (~98.3× peers) and Suspension arm (rear) (~12.5× peers). Based on UK DVSA open data for test year 2025 (2,277 failed first-attempt tests), compared with similar age and mileage peers. Available test years: 2024, 2025.

2,277 failed first-attempt tests · 6,295 first tests (test year 2025)

Standout pattern: Electronic parking brake — about 98.3× more often than on similar peer cars.

Key takeaways before you buy

Electronic parking brake: about 98.3× more often than similar cars
Suspension arm (rear): about 12.5× more often than similar cars
Pins and bushes (rear): about 7.5× more often than similar cars

Common faults

These are MOT failure patterns that show up more often on this registration year than on similar cars of the same class, age band, and mileage in the same test year (leave-one-out peer comparison; whole model family excluded).

Statistical patterns from MOT defect codes — not manufacturer TSBs, recalls, or a diagnosis of any individual car. Fail and advisory patterns are kept separate.

Based on 2,277 failed first-attempt tests in test year 2025.

Electronic parking brake

This failure pattern appears about 98.3× more often than on similar peer cars — recorded on 110 failed first-attempt tests; 4.8% of failed tests for this model year.

Any · 110 failures · ×98.3 vs similar cars · 4.8% of failed first tests · Strong pattern — appears far more often than similar cars

Suspension arm (rear)

This failure pattern appears about 12.5× more often than on similar peer cars — recorded on 148 failed first-attempt tests; 6.5% of failed tests for this model year.

Rear · 148 failures · ×12.5 vs similar cars · 6.5% of failed first tests · Strong pattern — appears far more often than similar cars

Pins and bushes (rear)

This failure pattern appears about 7.5× more often than on similar peer cars — recorded on 251 failed first-attempt tests; 11.0% of failed tests for this model year.

Rear · 251 failures · ×7.5 vs similar cars · 11.0% of failed first tests · Strong pattern — appears far more often than similar cars

#	Fault pattern	Location	Failures	vs similar cars	Share of fails	Confidence
1	Electronic parking brake Brakes > Parking brake control > Electronic parking brake	Any	110	×98.3	4.8%	Strong pattern — appears far more often than similar cars
2	Prop shaft Body, chassis, structure > Transmission > Prop shafts > Prop shaft	Any	66	×21.5	2.9%	Likely common fault pattern
3	Suspension arm (rear) Suspension > Suspension arms > Suspension arm	Rear	148	×12.5	6.5%	Strong pattern — appears far more often than similar cars
4	Pins and bushes (rear) Suspension > Suspension arms > Pins and bushes	Rear	251	×7.5	11.0%	Strong pattern — appears far more often than similar cars
5	Visibility — Bonnet Visibility > Bonnet	Any	52	×6.0	2.3%	Likely common fault pattern
6	Prescribed areas (rear) Seat belts and supplementary restraint systems > Seat belts > Prescribed areas	Rear	95	×4.8	4.2%	Likely common fault pattern
7	Linkage ball joints (rear) Suspension > Anti-roll bars > Linkage ball joints	Rear	96	×4.7	4.2%	Likely common fault pattern
8	Chassis condition (rear) Body, chassis, structure > Chassis > Chassis condition	Rear	165	×4.3	7.2%	Likely common fault pattern
9	Decelerometer (sp) Brakes > Brake performance > Parking brake efficiency (sp) > Decelerometer (sp)	Any	74	×4.1	3.2%	Likely common fault pattern
10	Brake performance not tested Brakes > Brake performance > Brake performance not tested	Any	85	×3.8	3.7%	Likely common fault pattern

Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and 2.0× peer lift).

Advisories

Advisory items recorded on failed first-attempt tests that appear elevated versus peers. Advisories are not a fail rate — they flag issues noted at the test, often before they become failures.

#	Advisory pattern	Location	Notes	vs similar cars	Share	Confidence
1	Prop shaft Body, chassis, structure > Transmission > Prop shafts > Prop shaft	Any	34	×9.9	1.5%	Likely common fault pattern
2	Ball joint (rear) Suspension > Suspension arms > Ball joint	Rear	34	×9.6	1.5%	Possible elevated fault
3	Prescribed areas (rear) Seat belts and supplementary restraint systems > Seat belts > Prescribed areas	Rear	34	×5.8	1.5%	Likely common fault pattern
4	Chassis condition Body, chassis, structure > Chassis > Chassis condition	Any	173	×4.8	7.6%	Elevated vs peers
5	Chassis condition (rear) Body, chassis, structure > Chassis > Chassis condition	Rear	145	×3.5	6.4%	Likely common fault pattern
6	Steering rack Steering > Steering play > Steering rack	Any	33	×3.3	1.4%	Elevated vs peers
7	Pins and bushes (rear) Suspension > Suspension arms > Pins and bushes	Rear	242	×3.1	10.6%	Strong pattern — appears far more often than similar cars
8	Suspension arm (rear) Suspension > Suspension arms > Suspension arm	Rear	194	×2.9	8.5%	Strong pattern — appears far more often than similar cars

FAQs

Is the 2005 Land Rover Discovery reliable?

We do not show a single reliability score for the 2005 Land Rover Discovery on this page. Among 2,277 failed first-attempt MOT tests (test year 2025), Electronic parking brake appears more often than on similar peer cars (about 98.3× more often than peers; 110 observed failures; 4.8% of failed tests). Treat this as a pre-purchase checklist from DVSA open data — not a guarantee for any individual car.

What common MOT faults stand out on the Land Rover Discovery 2005?

Among failed first-attempt tests we surface patterns that appear more often than on similar peer cars. Top example: Electronic parking brake (about 98.3× more often than peers; 110 observed failures; 4.8% of failed tests). These are statistical signals, not a diagnosis of any individual car.

Why does Electronic parking brake stand out?

Electronic parking brake shows up more often than on similar peer cars (about 98.3× more often than peers; 110 observed failures; 4.8% of failed tests). That does not prove a causal design fault — age, mileage, and usage still matter. Treat it as a pre-purchase check point, not a manufacturer TSB.

What are common problems with the 2005 Land Rover Discovery?

Common MOT problem areas for the 2005 Land Rover Discovery include Electronic parking brake, Suspension arm (rear), Pins and bushes (rear). These are elevated versus similar peer cars where lift clears our floors — not a full list of every possible fault on an individual car.

How should I read advisories vs fails?

Advisories flag issues noted at the test and are not a fail rate. We show advisory patterns that look elevated versus peers among failed first-attempt tests, separate from common failure rows. Use them as early-warning checks, not as a pass/fail score.

What does this Land Rover Discovery 2005 MOT report cover?

This page highlights elevated MOT failure patterns for the 2005 Land Rover Discovery (registration year) using UK DVSA open data for the selected test year. Patterns are ranked against similar age and mileage peers. It is a buyer checklist from MOT defect statistics — not a full service history or manufacturer TSB list.

Does this include engine and gearbox problems?

No. MOT tests do not cover engine internals, gearboxes, or many electronic modules. Patterns here come from MOT defect statistics only and should not be read as engine or gearbox reliability scores.

What is PRS, and why does it count as a fail?

PRS means the vehicle failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.

About this data

Universe. UK class 4 cars only; normal MOT tests (not retests); results pass, PRS, or fail; one first test per vehicle per calendar year.

PRS policy. PRS means the vehicle failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.

Peer baseline. We compare this model year with other class 4 cars of similar age and mileage in the same test year, excluding the whole model family so the car is not compared with itself (leave-one-out peer baseline).

Data years. Test years covered: 2024, 2025.

Limitations.

MOT tests do not cover engine internals, gearboxes, or many electronic modules — so this is not a full reliability score.
Common faults are inferred from MOT defect statistics, not manufacturer TSBs or recalls.
Matching on age and mileage reduces but does not remove every usage or maintenance difference between cars.
Pass rates and star scores appear only when those data marts are available; this page never invents them.

Display rules config: 1

Contains public sector information licensed under the Open Government Licence v3.0.

Most reliable Land Rover models

See brand-wide MOT rankings and year guidance for Land Rover (separate from this model-year report).