How much does a 2014 ISUZU D-MAX cost to run?

Estimated annual running cost is £2,535 (£211/month), including £1245 fuel, £735 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2014 ISUZU D-MAX?

The 2014 ISUZU D-MAX has a 78% MOT pass rate based on 7,436 tests in 2026. This ranks 443 out of 562 cars from 2014.

Which year ISUZU D-MAX is most reliable?

The 2020 ISUZU D-MAX has the highest MOT pass rate at 86%. The least reliable year is 2012 at 75%.

What is the average mileage for a 2014 ISUZU D-MAX?

The average mileage for a 2014 ISUZU D-MAX is 102,510 miles, which is in line with the expected 88,800 miles for a 12-year-old car, suggesting normal everyday use.

ISUZU D-MAX (2014)

Q: Is the 2014 ISUZU D-MAX reliable?

Average reliability. Expect some repairs as it ages. 78% of ISUZU D-MAXs from 2014 passed their MOT first time in 2026, based on 7,436 tests. That's 4 points below the national average of 82%.

Running costs, reliability data, and common problems from 7,436 real MOT tests.

Annual Cost

£2,535

£211/month

MOT Pass Rate

78%

Average

Road Tax

£735

Based on CC/year

Insurance

Grp 35-50

3095cc Diesel

Check Carefully

78% pass rate, £2535/year to run. Close to the national average.

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Diesel3095cc12 years old7,436 tests103k miles avg

Annual Running Costs

Fuel (Diesel, 3095cc)

~40 mpg

£1,245

Road Tax

Based on 3095cc

£735

MOT Test

£55

Predicted Repairs

£500

Total per year£2,535

Per month£211/mo

Per week£49/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

78% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.

At 12 years old, 78% of ISUZU D-MAXs from 2014 passed their MOT first time in 2026. That's based on 7,436 tests across the UK. The average mileage at this age is 102,510 miles.

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How Does It Compare?

Rank among 2014 cars443th of 562(top 79%)

Rank among ISUZU models40th of 101(top 40%)

vs national average-4%(82% avg)

vs 2014 cars average-3%(81% avg)

vs ISUZU average+0%(78% avg)

Mileage Analysis

102,510

Average miles

88,800

Expected for age

The average 2014 ISUZU D-MAX has 102,510 miles on the clock, which is in line with the expected 88,800 miles for a 12-year-old car, suggesting normal everyday use.

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Best Year to Buy?

The most reliable year is the 2020 model with a 86% MOT pass rate, while the 2012 model has the lowest at 75%. The 2014 sits between the two at 78%.

ISUZU D-MAX by Year

Year	Pass Rate	Tests	Avg Mileage
2021	85%	425	43,288 mi
2020	86%	4,081	50,699 mi
2019	85%	6,757	60,513 mi
2018	83%	6,944	70,377 mi
2017	80%	8,046	79,026 mi
2016	80%	8,126	85,358 mi
2015	80%	9,155	93,650 mi
2014	78%	7,436	102,510 mi
2013	77%	1,074	102,841 mi
2012	75%	109	112,031 mi

Similar Cars to Consider

LAND ROVER RANGE ROVER

2013 · 2926cc Diesel

£1,900/year

88%

+10%

JAGUAR XF

2014 · 2993cc Diesel

£1,900/year

84%

+6%

FORD RANGER

2016 · 3198cc Diesel

£1,900/year

84%

+6%

AUDI Q5

2016 · 2967cc Diesel

£1,750/year

90%

+12%

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About the 2014 ISUZU D-MAX

The 2014 ISUZU D-MAX is a performance with a 3095cc diesel engine. 7,436 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It sits in the bottom 79% of 2014 cars for MOT pass rates.

With an average of 102,510 miles at 12 years old, ISUZU D-MAX owners drive about as much as the UK average.

2014 ISUZU D-MAX Fuel Costs

The 3095cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 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 2014 ISUZU D-MAX?

Total estimated annual running cost is £2,535 (£211/month), broken down as £1245 fuel, £735 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.

ISUZU D-MAX Reliability Trend

Newer ISUZU D-MAXs show better MOT pass rates than older ones, with an average improvement of 6 percentage points.

Buying a Used 2014 ISUZU D-MAX

At 12 years old, the ISUZU D-MAX 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 2020 model has the highest pass rate at 86%. With 7,436 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2014 ISUZU D-MAX'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.

Dual Mass Flywheel

Watch out

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

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 103k 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.

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 2014 ISUZU D-MAX stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
ISUZU D-MAX(2014)	78%	£1245	£735	Grp 35-50	£2535
LAND ROVER RANGE ROVER(2013)	88%	£1245	£250	Grp 30-42	£1900-£635
JAGUAR XF(2014)	84%	£1245	£250	Grp 30-42	£1900-£635
FORD RANGER(2016)	84%	£1245	£250	Grp 35-50	£1900-£635
AUDI Q5(2016)	90%	£1245	£250	Grp 30-42	£1750-£785

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.