HUMMER H3 (2009)
Running costs, common problems, and reliability data based on 31 real MOT tests in 2024.
MOT Pass Rate
87%
Total Tests (2024)
31
Avg Mileage
75,469 mi
Est. Annual Cost
£2,247
Is the 2009 HUMMER H3 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 15 years old, 87% of HUMMER H3s from 2009 passed their MOT first time in 2024. That's based on 31 tests across the UK. The average mileage at this age is 75,469 miles.
How does the 2009 HUMMER H3 compare?
Mileage Analysis
The average 2009 HUMMER H3 has 75,469 miles on the clock, which is below the expected 111,000 miles for a 15-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a HUMMER H3?
The most reliable year is the 2008 model with a 94% MOT pass rate, while the 2007 model has the lowest at 78%. The 2009 sits between the two at 87%.
How much does a 2009 HUMMER H3 cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
HUMMER H3 by Year
Checking a specific HUMMER H3?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2009 HUMMER H3
The 2009 HUMMER H3 is a performance with a 6000cc petrol engine. 31 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 19% of all 2009 cars for reliability.
With an average of 75,469 miles at 15 years old, HUMMER H3 owners tend to use this car less than the typical driver.
2009 HUMMER H3 Fuel Costs
The 6000cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2009 HUMMER H3?
Total estimated annual running cost is £2,247 (£187/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 87% pass rate. Keeping on top of servicing will help avoid surprises.
HUMMER H3 Reliability Trend
The HUMMER H3 has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2009 HUMMER H3
At 15 years old, the HUMMER H3 is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2008 model has the highest pass rate at 94%. Note: with only 31 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2009 HUMMER H3
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- BENTLEY CONTINENTAL (2007) 94% pass rate (+7%) from 3,741 tests
- MERCEDES S-CLASS (2011) 87% pass rate (same) from 2,202 tests
- ASTON MARTIN DB9 (2007) 94% pass rate (+7%) from 1,286 tests
- MERCEDES SL (2010) 88% pass rate (+1%) from 955 tests