Should I check the MOT history before buying a 2005 Hummer H2?

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 2005 Hummer H2?

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 2005 Hummer H2?

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.

Is the 2005 Hummer H2 reliable?

Based on MOT data from 116 vehicles, the 2005 Hummer H2 has a first-time MOT pass rate of 83.6%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2005 Hummer H2?

The most frequently recorded MOT issues on the 2005 Hummer H2 are: Oil leak, but not excessive (18% of vehicles), Rear Brake disc worn, pitted or scored, but not seriously weakened (15% of vehicles), Front Brake disc worn, pitted or scored, but not seriously weakened (13.7% 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 2005 Hummer H2?

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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Hummer H2 (2005)

116 real MOT outcomes analysed • 83.6% first-time pass rate

2005 Hummer H2

CarHunch analysed 116 real MOT records for the 2005 Hummer H2. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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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 Compare Models

The 2005 Hummer H2 passes its MOT on the first attempt 83.6% of the time, marginally better than the UK average of 80%, suggesting reasonable baseline reliability for this age and type of vehicle. However, 17.2% of H2s have recorded dangerous defects at some point, which is a meaningful concern for a prospective buyer given the vehicle's size and weight on public roads.

These H2s are running at a median of 46,387 miles, which is relatively modest for 19-year-old vehicles and suggests owners have treated them as occasional-use prestige cars rather than daily workhorses. The average vehicle racks up 1.66 failures and 7.7 advisories per test, pointing to manageable maintenance demands but cumulative wear across multiple systems—so budget for steady repair costs rather than major surprises, and have a pre-purchase inspection focus on brake components and suspension geometry given the vehicle's mass.

We have limited data for the 2005 Hummer H2 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 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

83.6%

UK average ~80%

Around average

Dangerous (ever)

17.2%

At least once in MOT history

Check this vehicle

Avg failures / car

1.66

Over 8.7 tests on record

High

Typical mileage

46k

Middle half: 30k–71k

For context

These stats describe 116 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.

Average reliability — agree?

What tends to go wrong

Across 116 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 18%

Oil leak, but not excessive · Under-trays fitted obscuring some underside components

Brake wear 15%

Rear Brake disc worn, pitted or scored, but not seriously weakened · Front Brake disc worn, pitted or scored, but not seriously weakened · Nearside Rear brake disc worn, pitted or scored, but not seriously weakened · …

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

Lighting 10.7%

Offside Rear fog lamp not working · Registration plate lamp not working · Supplementary Restraint System warning lamp indicates a fault · …

Usually cheap to fix. Worth confirming all lights work before collecting.

Tyre wear 9.4%

Nearside Front Tyre slightly damaged/cracking or perishing

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

Suspension & steering 7.7%

Steering box has slight free play detected at steering wheel

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Wipers & washers 5.6%

Windscreen washer provides insufficient washer liquid

Data covers a 3-year window centred on 2005.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 116 Hummer H2 cars.

Before you buy a 2005 Hummer H2

Based on MOT data from 116 vehicles — here's what to check.

📋 Check the full MOT history. 17.2% 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
Petrol (93%)	108	83.7%	1.67

Mileage Distribution

Most 2005 Hummer H2 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.

46,387

typical

29,863

low mileage

70,846

high mileage

Half of all 2005 Hummer H2 vehicles fall between 29,863 and 70,846 miles.

Is the mileage you're seeing normal?

✓ Under 29,863 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.

✓ 29,863–70,846 miles — normal for age. This is where most 2005 Hummer H2s sit.

⚠ Over 95,642 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2005 Hummer H2 — Still on the Road

Numbers are thinning — 67% of 2005 Hummer H2s are still active.

34 vehicles still getting MOTs in 2025 — 67% of the peak remain.

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

8.7

Avg MOT tests per vehicle

1.66

Avg failures per vehicle

7.7

Avg advisories per vehicle

Other model years — Hummer H2: All H2 years → Which year to buy? →

2003

Or browse all models: Hummer →

Compare with another model

See how the 2005 Hummer H2 stacks up against a rival.

Average reliability — agree?