Should I check the MOT history before buying a 2004 BMW X5?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2004 BMW X5?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2004 BMW X5?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2004 BMW X5 vehicles have had dangerous defects recorded?

49% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2004 BMW X5 reliable?

Based on MOT data from 8,692 vehicles, the 2004 BMW X5 has a first-time MOT pass rate of 73.2%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2004 BMW X5?

The most frequently recorded MOT issues on the 2004 BMW X5 are: Offside Rear Tyre worn close to the legal limit (79.9% of vehicles), Nearside Rear Tyre worn close to the legal limit (79.8% of vehicles), Parking brake: efficiency below requirements (76.6% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2004 BMW X5?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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BMW X5 (2004)

8,692 real MOT outcomes analysed • 73.2% first-time pass rate

2004 BMW X5

CarHunch analysed 8,692 real MOT records for the 2004 BMW X5. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2004 BMW X5 has a first-time MOT pass rate of 72.9%—nearly 7 percentage points below the UK average of 80%—and nearly half of these cars (48.5%) have recorded a dangerous defect at some point, making reliability a genuine concern for any potential buyer. Petrol and diesel versions perform almost identically, both around 73% pass rates, so fuel type won't be your deciding factor here.

At a median mileage of 101,000 miles for a 20-year-old vehicle, these X5s are running high but not unexpectedly so. The average car racks up 5.17 failures and 24.6 advisories per test, pointing to persistent issues with suspension, electrics, and ancillary systems rather than one-off problems—if you're considering this model, budget for regular maintenance and have a pre-purchase inspection focus on the cooling system and air suspension components, which are notoriously expensive on this generation.

The 2004 BMW X5 has a below-average first-time pass rate (73.2% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

73.2%

UK average ~80%

Below average

Dangerous (ever)

48.5%

At least once in MOT history

Check this vehicle

Avg failures / car

5.17

Over 18.1 tests on record

High

Typical mileage

101k

Middle half: 83k–119k

For context

⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.

🔧 Expect consumable spend. An average of 24.6 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 8,692 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Buyer beware — pass it on

What tends to go wrong

Across 8,692 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 79.9%

Offside Rear Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Brake wear 76.6%

Parking brake: efficiency below requirements · Nearside Front Brake pipe slightly corroded · Nearside Front Brake pipe corroded, covered in grease or other material · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Other issues 60.9%

Under-trays fitted obscuring some underside components · Engine covers fitted obscuring some components in the engine bay · Oil leak, but not excessive

Data covers a 3-year window centred on 2004.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 8,692 BMW X5 cars.

Before you buy a 2004 BMW X5

Based on MOT data from 8,692 vehicles — here's what to check.

📋 Check the full MOT history. 48.5% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (67%)	5,854	73%	5.33
Petrol (32%)	2,757	73.7%	4.84
LPG (1%)	65	72.4%	5.06

Colour Breakdown

Based on 131,953 BMW X5 vehicles registered in the UK — across all years. From DVLA registration records.

Black 42.8%

56,496

Grey 19.4%

25,595

Silver 13.7%

18,086

White 11.1%

14,632

Blue 9.4%

12,413

Green 1.8%

2,441

Bronze 0.5%

719

Beige 0.5%

640

Red 0.4%

519

Brown 0.2%

265

Gold 0.1%

Purple 0%

Mileage Distribution

Most 2004 BMW X5 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

101,212

typical

83,380

low mileage

119,231

high mileage

Half of all 2004 BMW X5 vehicles fall between 83,380 and 119,231 miles.

Is the mileage you're seeing normal?

✓ Under 83,380 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 83,380–119,231 miles — normal for age. This is where most 2004 BMW X5s sit.

⚠ Over 160,961 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 BMW X5 — Still on the Road

Numbers are thinning — 31% of 2004 BMW X5s are still active.

Numbers are declining — 2,094 vehicles still getting MOTs in 2025 (31% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

18.1

Avg MOT tests per vehicle

5.17

Avg failures per vehicle

24.6

Avg advisories per vehicle

Other model years — BMW X5: All X5 years → Which year to buy? →

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Compare with another model

See how the 2004 BMW X5 stacks up against a rival.

Buyer beware — pass it on