FIAT DOBLO (2003)
Running costs, common problems, and reliability data based on 787 real MOT tests in 2024.
MOT Pass Rate
66%
Total Tests (2024)
787
Avg Mileage
122,652 mi
Est. Annual Cost
£1,927
Is the 2003 FIAT DOBLO reliable?
Below average reliability. Budget extra for maintenance and repairs. That's 16 points below the national average of 82%. It falls below the FIAT brand average of 83%.
At 21 years old, 66% of FIAT DOBLOs from 2003 passed their MOT first time in 2024. That's based on 787 tests across the UK. The average mileage at this age is 122,652 miles.
How does the 2003 FIAT DOBLO compare?
Mileage Analysis
The average 2003 FIAT DOBLO has 122,652 miles on the clock, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a FIAT DOBLO?
The most reliable year is the 2018 model with a 81% MOT pass rate, while the 2001 model has the lowest at 65%. The 2003 sits between the two at 66%.
How much does a 2003 FIAT DOBLO cost to run?
Higher than average due to low pass rate
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
FIAT DOBLO by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 79% | 1,386 | 44,472 mi |
| 2020 | 81% | 1,263 | 38,000 mi |
| 2019 | 80% | 2,825 | 57,691 mi |
| 2018 | 81% | 3,256 | 62,268 mi |
| 2017 | 78% | 4,278 | 72,295 mi |
| 2016 | 77% | 6,137 | 83,145 mi |
| 2015 | 77% | 8,430 | 88,576 mi |
| 2014 | 75% | 10,761 | 88,317 mi |
| 2013 | 80% | 11,635 | 79,791 mi |
| 2012 | 73% | 3,371 | 99,075 mi |
| 2011 | 73% | 2,918 | 106,924 mi |
| 2010 | 73% | 2,761 | 100,683 mi |
| 2009 | 74% | 2,761 | 86,543 mi |
| 2008 | 73% | 3,405 | 99,780 mi |
| 2007 | 70% | 3,684 | 106,389 mi |
| 2006 | 71% | 2,646 | 111,593 mi |
| 2005 | 68% | 1,777 | 117,189 mi |
| 2004 | 65% | 1,358 | 115,483 mi |
| 2003 | 66% | 787 | 122,652 mi |
| 2002 | 65% | 371 | 126,417 mi |
| 2001 | 65% | 104 | 109,687 mi |
Checking a specific FIAT DOBLO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2003 FIAT DOBLO
The 2003 FIAT DOBLO is a family car with a 1910cc diesel engine. 787 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It sits in the bottom 86% of 2003 cars for MOT pass rates.
With an average of 122,652 miles at 21 years old, FIAT DOBLO owners tend to use this car less than the typical driver.
2003 FIAT DOBLO Fuel Costs
The 1910cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2003 FIAT DOBLO?
Total estimated annual running cost is £1,927 (£161/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 66% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.
FIAT DOBLO Reliability Trend
Newer FIAT DOBLOs show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Buying a Used 2003 FIAT DOBLO
At 21 years old, the FIAT DOBLO 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 2018 model has the highest pass rate at 81%.
Alternatives to the 2003 FIAT DOBLO
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2005) 72% pass rate (+6%) from 41,401 tests
- VAUXHALL ASTRA (2005) 69% pass rate (+3%) from 29,377 tests
- HONDA CIVIC (2005) 73% pass rate (+7%) from 24,685 tests
- AUDI A3 (2005) 72% pass rate (+6%) from 15,865 tests