How much does a 2003 FIAT DOBLO cost to run?

Estimated annual running cost is £2,057 (£171/month), including £1037 fuel, £265 road tax, £55 MOT, and £700 predicted repairs.

What is the MOT pass rate for a 2003 FIAT DOBLO?

The 2003 FIAT DOBLO has a 66% MOT pass rate based on 787 tests in 2026. This ranks 382 out of 445 cars from 2003.

Which year FIAT DOBLO is most reliable?

The 2018 FIAT DOBLO has the highest MOT pass rate at 81%. The least reliable year is 2001 at 65%.

FIAT DOBLO (2003)

Q: What is the average mileage for a 2003 FIAT DOBLO?

The average mileage for a 2003 FIAT DOBLO is 122,652 miles, which is below the expected 170,200 miles for a 23-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 787 real MOT tests.

Annual Cost

£2,057

£171/month

MOT Pass Rate

66%

Below Avg

Road Tax

£265

Based on CC/year

Insurance

Grp 18-32

1910cc Diesel

Proceed With Caution

66% pass rate, £2057/year to run. 16 points below average.

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Diesel1910cc23 years old787 tests123k miles avg

Annual Running Costs

Fuel (Diesel, 1910cc)

~48 mpg

£1,037

Road Tax

Based on 1910cc

£265

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£2,057

Per month£171/mo

Per week£40/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

66% MOT pass rate(Below Avg)

0%National avg: 82%100%

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 23 years old, 66% of FIAT DOBLOs from 2003 passed their MOT first time in 2026. That's based on 787 tests across the UK. The average mileage at this age is 122,652 miles.

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How Does It Compare?

Rank among 2003 cars382th of 445(top 86%)

Rank among FIAT models768th of 818(top 94%)

vs national average-16%(82% avg)

vs 2003 cars average-6%(72% avg)

vs FIAT average-17%(83% avg)

Mileage Analysis

122,652

Average miles

170,200

Expected for age

The average 2003 FIAT DOBLO has 122,652 miles on the clock, which is below the expected 170,200 miles for a 23-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

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%.

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

Similar Cars to Consider

VOLKSWAGEN GOLF

2005 · 1896cc Diesel

£1,727/year

72%

+6%

VAUXHALL ASTRA

2005 · 1598cc Diesel

£1,795/year

69%

+3%

HONDA CIVIC

2005 · 2204cc Diesel

£2,050/year

73%

+7%

AUDI A3

2005 · 1595cc Diesel

£1,595/year

72%

+6%

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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 2026, 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 23 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 £2,057 (£171/month), broken down as £1037 fuel, £265 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 23 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%.

Common Issues to Watch For

Based on the 2003 FIAT DOBLO's fuel type, age, and engine size, these are the most likely problem areas to check.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Clutch Wear

Watch out

With an average of 123k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

Engine Mounts

Medium risk

Worn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.

Higher Than Average Failure Rate

Watch out

With a 66% MOT pass rate, this model fails more often than most. Budget for unexpected repairs and get a thorough pre-purchase inspection.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2003 FIAT DOBLO stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
FIAT DOBLO(2003)	66%	£1037	£265	Grp 18-32	£2057
VOLKSWAGEN GOLF(2005)	72%	£1037	£135	Grp 18-32	£1727-£330
VAUXHALL ASTRA(2005)	69%	£905	£135	Grp 12-25	£1795-£262
HONDA CIVIC(2005)	73%	£1245	£250	Grp 25-38	£2050-£7
AUDI A3(2005)	72%	£905	£135	Grp 12-25	£1595-£462

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.