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ISUZU D-MAX (2012)

Running costs, common problems, and reliability data based on 109 real MOT tests in 2024.

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MOT Pass Rate

75%

Total Tests (2024)

109

Avg Mileage

112,031 mi

Est. Annual Cost

£2,050

Is the 2012 ISUZU D-MAX reliable?

Average reliability. Expect some repairs as it ages. That's 7 points below the national average of 82%.

At 12 years old, 75% of ISUZU D-MAXs from 2012 passed their MOT first time in 2024. That's based on 109 tests across the UK. The average mileage at this age is 112,031 miles.

How does the 2012 ISUZU D-MAX compare?

Rank among all 2012 cars561th out of 685(top 82%)
Rank among all ISUZU models60th out of 101(top 59%)
vs national average-7% (82% avg)
vs 2012 cars average-3% (78% avg)
vs ISUZU average-3% (78% avg)

Mileage Analysis

The average 2012 ISUZU D-MAX has 112,031 miles on the clock, which is above the expected 88,800 miles for a 12-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Best year to buy a ISUZU D-MAX?

The most reliable year is the 2020 model with a 86% MOT pass rate, while the 2012 model has the lowest at 75%. Consider a different year if reliability is a priority.

How much does a 2012 ISUZU D-MAX cost to run?

⛽Fuel (Diesel, 2499cc)
£1,245
🏛️Road Tax
£250
🔧MOT Test
£55
🛠️Predicted Repairs
£500
Total per year£2,050
Per month£171/mo

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

ISUZU D-MAX by Year

YearPass RateTestsAvg Mileage
202185%42543,288 mi
202086%4,08150,699 mi
201985%6,75760,513 mi
201883%6,94470,377 mi
201780%8,04679,026 mi
201680%8,12685,358 mi
201580%9,15593,650 mi
201478%7,436102,510 mi
201377%1,074102,841 mi
201275%109112,031 mi

Checking a specific ISUZU D-MAX?

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About the 2012 ISUZU D-MAX

The 2012 ISUZU D-MAX is a large car with a 2499cc diesel engine. 109 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 82% of 2012 cars for MOT pass rates.

With an average of 112,031 miles at 12 years old, ISUZU D-MAX owners cover more miles than the average driver.

2012 ISUZU D-MAX Fuel Costs

The 2499cc diesel engine offers a reasonable balance between performance and economy. 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 2012 ISUZU D-MAX?

Total estimated annual running cost is £2,050 (£171/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 75% 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 2012 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.

Alternatives to the 2012 ISUZU D-MAX

If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines: