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Isuzu Trooper SWB Turbo D Reliability, MOT Pass Rate & Common Faults

Free Isuzu Trooper SWB Turbo D car check

Is the Isuzu Trooper SWB Turbo D reliable? We analysed 3,200 real MOT tests across 739 vehicles to find out.

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Data last updated: · Based on 3,200 real MOT tests
MOT Pass Rate
63.9%
Typical Mileage
134,272mi
Annual Mileage
6,443mi/yr
Est. Lifespan
34yrs

The Isuzu Trooper SWB Turbo D is below average for reliability based on real UK MOT data. Common problems include brake pipe excessively corroded, suspension component mounting prescribed area is excessively corroded and vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings. Here's everything you need to know before buying a used Isuzu Trooper SWB Turbo D.

Isuzu Trooper SWB Turbo D Number Plates

Number plates registered to a Isuzu Trooper SWB Turbo D. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Isuzu Trooper SWB Turbo D MOT Pass Rate by Year

How likely is a Isuzu Trooper SWB Turbo D to pass its MOT? Here's the pass rate for each registration year, newest first.

63.8%
1995
63.5%
1994
63.2%
1993
66.2%
1992

Isuzu Trooper SWB Turbo D Problems — What Goes Wrong?

The most common reasons a Isuzu Trooper SWB Turbo D fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Brake pipe excessively corroded 459
Suspension component mounting prescribed area is excessively corroded 310
Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings 255
constant velocity joint gaiter split 176
Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings 144
position lamp(s) not working 133
Shock absorber has a serious fluid leak 121
wheel bearing has excessive play 121
Parking brake: efficiency below requirements 120
suspension has excessive play in a lower suspension ball joint 117

Isuzu Trooper SWB Turbo D Mileage — What's Normal?

How many miles does a typical Isuzu Trooper SWB Turbo D owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
3,910 mi/yr
Typical
6,443 mi/yr
Average
7,448 mi/yr
Heavy usage
9,472 mi/yr

Isuzu Trooper SWB Turbo D MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Isuzu Trooper SWB Turbo D year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
1995 517 63.8% 111,192 127,998 146,659
1994 800 63.5% 111,047 135,574 163,774
1993 1,447 63.2% 113,574 135,224 157,812
1992 373 66.2% 115,793 140,498 157,641

How Long Does a Isuzu Trooper SWB Turbo D Last?

Based on 739 Isuzu Trooper SWB Turbo D vehicles on UK roads.

Average
14.0 years
Median
14.0 years
Estimated max lifespan
34 years

Isuzu Trooper SWB Turbo D Mileage Distribution

Total mileage recorded across all Isuzu Trooper SWB Turbo D MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
134,272 mi
75th Percentile
157,696 mi
95th Percentile
190,831 mi
Max Recorded
797,654 mi

Best Year to Buy a Used Isuzu Trooper SWB Turbo D

Based on MOT pass rates across all registration years with sufficient test data.

Best year
1992

66.2% MOT pass rate from 373 tests

Year to avoid
1993

63.2% MOT pass rate from 1,447 tests

The best year to buy a used Isuzu Trooper SWB Turbo D is 1992, which has the highest MOT pass rate at 66.2% across 373 tests. The 1993 model year has the lowest pass rate at 63.2% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Isuzu Trooper SWB Turbo D Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Isuzu Trooper SWB Turbo D THIS CAR 63.9% 3,200 134,272 mi 34 yrs
Isuzu Trooper 69% 362,452 117,154 mi 38 yrs
Isuzu D-max 79.2% 268,922 63,046 mi 13 yrs
Isuzu Rodeo 71% 189,090 87,999 mi 24 yrs
Renault Clio Expression 16V 77.3% 5,293 83,226 mi — yrs

Compared to the Isuzu Trooper (69.0% pass rate) and the Isuzu D-max (79.2% pass rate), the Isuzu Trooper SWB Turbo D trails behind on MOT reliability.

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Should you buy a used Isuzu Trooper SWB Turbo D?

The Isuzu Trooper SWB Turbo D has an overall MOT pass rate of 63.9% across 3,200 real MOT tests — below the UK average, so reliability should be a key concern.

The most common problems on the Isuzu Trooper SWB Turbo D are brake pipe excessively corroded (459 recorded failures), suspension component mounting prescribed area is excessively corroded (310), and vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (255). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

A typical Isuzu Trooper SWB Turbo D owner drives around 6,443 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Isuzu Trooper SWB Turbo D models stay on UK roads for around 34 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Isuzu Trooper SWB Turbo D — Frequently Asked Questions

Is the Isuzu Trooper SWB Turbo D reliable?
Based on 3,200 MOT tests, the Isuzu Trooper SWB Turbo D has a 63.9% pass rate — below average, so factor in potential repair costs.
What are the common problems on a Isuzu Trooper SWB Turbo D?
The most common MOT failures are brake pipe excessively corroded, suspension component mounting prescribed area is excessively corroded, and vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings. Check these on any test drive.
How many miles does a Isuzu Trooper SWB Turbo D do per year?
The typical Isuzu Trooper SWB Turbo D does around 6,443 miles per year. Anything significantly above or below this is worth investigating.
How long does a Isuzu Trooper SWB Turbo D last?
Most Isuzu Trooper SWB Turbo D models stay on UK roads for around 34 years based on our analysis of 739 vehicles.
Should I get a vehicle check before buying a Isuzu Trooper SWB Turbo D?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Isuzu Trooper SWB Turbo D?
Based on MOT pass rates, the best year to buy a used Isuzu Trooper SWB Turbo D is 1992 with a 66.2% pass rate across 373 tests.