Isuzu Rodeo Reliability: Common Problems and Years to Avoid
What the Isuzu Rodeo fails its MOT on, with rough repair costs, and how each model year's MOT pass rate compares with other cars of the same age. Based on 9,468 MOT tests across 10 model years (DVSA data for tests carried out in 2024, retests included).
Segment: large car | Fuel: Diesel, Electric
74%
Isuzu Rodeo pass rate
78%
Isuzu average
82%
All-model average
The Isuzu Rodeo has an average MOT pass rate of 74%, which is 4 points below the Isuzu average and 8 points below the average across all models in our data. The Isuzu Rodeo has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
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What the Isuzu Rodeo Fails Its MOT On
Of the 1,874 MOT tests on the Isuzu Rodeo that failed at the first attempt in 2025, the share that failed on each part of the test, next to the share for all cars and vans of the same ages. A test that failed on two areas counts in both.
Lights and electrics
61%Cars and vans the same age: 48% (the Rodeo fails on this more often) · Typical repair £15-£200
Suspension
47%Cars and vans the same age: 40% · Typical repair £150-£600
Brakes
33%Cars and vans the same age: 26% (the Rodeo fails on this more often) · Typical repair £80-£450
Body, chassis and structure
28%Cars and vans the same age: 17% (the Rodeo fails on this more often) · Typical repair £200-£1200
Windscreen, wipers and mirrors
20%Cars and vans the same age: 16% (the Rodeo fails on this more often) · Typical repair £10-£350
The 3 single faults it failed on most
- Position lamp: not working (17% of failed tests, lights and electrics)
- Rear fog lamp: not working (16% of failed tests, lights and electrics)
- Suspension arm ball joint excessively worn (12% of failed tests, suspension)
Source: CarCostCheck analysis of DVSA anonymised MOT test results and failure items for 2025: first attempt at each MOT, fail and pass-after-repair defects, DVSA's defect categories (names shortened). Repair costs are rough UK ranges, not quotes. Method and national figures: MOT failure reasons 2025.
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Isuzu Rodeo Years to Avoid
Every car in the 2024 MOT data was tested at the same age as the other cars first registered that year, so each Rodeo year is compared with all cars from the same year. Years with 1,000+ tests that were at least three years old are included.
Failed more often than cars their age
- 2011: 74% passed, against 77% for all 2011 cars (3 points lower, 1,298 tests)
Passed more often than cars their age
No year passed 3 or more points more often than other cars of the same age.
A lower pass rate means that year failed its MOT more often in 2024; it does not mean every car from that year is bad. Old cars still on the road are often the best-kept ones, which can lift the pass rates of the oldest years. How a car has been looked after matters more, so check the MOT history of the car you are looking at.
Isuzu Rodeo Reliability by Year
MOT pass rate for each model year, from DVSA data for tests carried out in 2024 (retests included). Newer cars usually pass more often simply because they are younger. All Cars is the pass rate of every car first registered that year, with the gap in points. Highest and lowest are marked among years with 100+ tests that were at least three years old when tested. Fuel and engine size are a guide only.
Isuzu Rodeo Running Costs
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Isuzu Rodeo FAQ
What are the most common Isuzu Rodeo problems?
In 2025, MOT tests on the Isuzu Rodeo that failed at the first attempt most often failed on lights and electrics (61% of the 1,874 failed tests), suspension (47%) and brakes (33%). The single most common fault was "Position lamp: not working" (17%). Across 9,468 MOT tests (DVSA MOT data for tests in 2024, retests included), 74% ended in a pass.
Is the Isuzu Rodeo reliable?
The Isuzu Rodeo has an average MOT pass rate of 74%, from 9,468 MOT tests (DVSA MOT data for tests in 2024, retests included). Comparing each model year with all cars first registered the same year, so that age is allowed for, it passed within 1 point of other cars of the same age, so about average for its age.
Which Isuzu Rodeo years should I avoid?
Compared with all cars first registered the same year (DVSA MOT data for tests in 2024, retests included), the 2011 (74% of 1,298 tests passed, against 77% for all 2011 cars) failed their MOT most often for their age. A year's pass rate does not tell you about one car, so check the MOT history of the car you are buying.
How much does it cost to fix common Isuzu Rodeo faults?
As a rough guide, brake work on an Isuzu Rodeo typically costs £80-£450 and suspension repairs £150-£600, while exhaust and emissions fixes can cost £80-£800. Lighting and wiper fixes are usually under £200.
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Other Isuzu Models
Common problems pages for other Isuzu models