How much does a 1998 ISUZU TROOPER cost to run?

Estimated annual running cost is £2,195 (£183/month), including £1245 fuel, £395 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 1998 ISUZU TROOPER?

The 1998 ISUZU TROOPER has a 76% MOT pass rate based on 786 tests in 2026. This ranks 142 out of 340 cars from 1998.

Which year ISUZU TROOPER is most reliable?

The 1993 ISUZU TROOPER has the highest MOT pass rate at 81%. The least reliable year is 1996 at 67%.

ISUZU TROOPER (1998)

Q: Is the 1998 ISUZU TROOPER reliable?

Average reliability. Expect some repairs as it ages. 76% of ISUZU TROOPERs from 1998 passed their MOT first time in 2026, based on 786 tests. That's 6 points below the national average of 82%.

Q: What is the average mileage for a 1998 ISUZU TROOPER?

The average mileage for a 1998 ISUZU TROOPER is 153,276 miles, which is below the expected 207,200 miles for a 28-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 786 real MOT tests.

Annual Cost

£2,195

£183/month

MOT Pass Rate

76%

Average

Road Tax

£395

Based on CC/year

Insurance

Grp 30-42

2999cc Diesel

Check Carefully

76% pass rate, £2195/year to run. 6 points below average.

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Diesel2999cc28 years old786 tests153k miles avg

Annual Running Costs

Fuel (Diesel, 2999cc)

~40 mpg

£1,245

Road Tax

Based on 2999cc

£395

MOT Test

£55

Predicted Repairs

£500

Total per year£2,195

Per month£183/mo

Per week£42/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

76% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the national average of 82%.

At 28 years old, 76% of ISUZU TROOPERs from 1998 passed their MOT first time in 2026. That's based on 786 tests across the UK. The average mileage at this age is 153,276 miles.

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How Does It Compare?

Rank among 1998 cars142th of 340(top 42%)

Rank among ISUZU models50th of 101(top 50%)

vs national average-6%(82% avg)

vs 1998 cars average+1%(75% avg)

vs ISUZU average-2%(78% avg)

Mileage Analysis

153,276

Average miles

207,200

Expected for age

The average 1998 ISUZU TROOPER has 153,276 miles on the clock, which is below the expected 207,200 miles for a 28-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 1993 model with a 81% MOT pass rate, while the 1996 model has the lowest at 67%. The 1998 sits between the two at 76%.

ISUZU TROOPER by Year

Year	Pass Rate	Tests	Avg Mileage
2006	74%	68	199,672 mi
2005	72%	273	124,947 mi
2004	69%	434	135,304 mi
2003	69%	457	133,737 mi
2002	71%	543	134,189 mi
2001	76%	341	136,519 mi
2000	69%	363	131,546 mi
1999	72%	637	144,033 mi
1998	76%	786	153,276 mi
1997	76%	762	157,283 mi
1996	67%	343	155,226 mi
1995	68%	164	148,565 mi
1994	74%	158	155,794 mi
1993	81%	150	141,664 mi
1992	74%	94	134,392 mi
1991	69%	32	110,132 mi

Similar Cars to Consider

LAND ROVER DEFENDER

1997 · 2500cc Diesel

£2,050/year

76%

same

LAND ROVER DISCOVERY

1998 · 2499cc Diesel

£2,050/year

77%

+1%

FIAT DUCATO

2000 · 2500cc Diesel

£2,050/year

73%

-3%

VOLVO V70

1999 · 2500cc Diesel

£2,050/year

72%

-4%

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About the 1998 ISUZU TROOPER

The 1998 ISUZU TROOPER is a large car with a 2999cc diesel engine. 786 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 1998, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 153,276 miles at 28 years old, ISUZU TROOPER owners tend to use this car less than the typical driver.

1998 ISUZU TROOPER Fuel Costs

The 2999cc 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 1998 ISUZU TROOPER?

Total estimated annual running cost is £2,195 (£183/month), broken down as £1245 fuel, £395 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.

ISUZU TROOPER Reliability Trend

The ISUZU TROOPER has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 1998 ISUZU TROOPER

At 28 years old, the ISUZU TROOPER 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 1993 model has the highest pass rate at 81%.

Common Issues to Watch For

Based on the 1998 ISUZU TROOPER'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 153k 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.

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 1998 ISUZU TROOPER stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
ISUZU TROOPER(1998)	76%	£1245	£395	Grp 30-42	£2195
LAND ROVER DEFENDER(1997)	76%	£1245	£250	Grp 25-38	£2050-£145
LAND ROVER DISCOVERY(1998)	77%	£1245	£250	Grp 25-38	£2050-£145
FIAT DUCATO(2000)	73%	£1245	£250	Grp 25-38	£2050-£145
VOLVO V70(1999)	72%	£1245	£250	Grp 25-38	£2050-£145

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.