1999 Jeep Cherokee Td — MOT failures & pass rate
The 1999 Jeep Cherokee Td passed 75.8% of its 335 recorded MOT tests. That is 2.0 percentage points better than all cars of a similar age, which fail at 26.2%. Failures cluster in lighting & signalling, brakes and suspension.
What the MOT record shows
No single area dominates — lighting & signalling (13.1%) and brakes (11.6%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are service brake performance, component mounting prescribed areas and headlamp aim — service brake performance alone was recorded 31 times.
Condition tracks the odometer closely. Failures run at 24.4% in the 60-90k band and 29.2% in the 150k+ band, a 4.8-point spread.
Advisories point at the next bill rather than this one: suspension was flagged on 30.1% of tests without failing them.
The trend is worsening — 20.7% of tests failed in 2021 against 28.8% in 2025, the usual pattern as a fleet ages.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 13.1% | 44 |
| 2 | Brakes | 11.6% | 39 |
| 3 | Suspension | 10.2% | 34 |
| 4 | Body, structure & corrosion | 9.6% | 32 |
| 5 | Emissions & environmental | 4.8% | 16 |
| 6 | Visibility | 3.6% | 12 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Service brake performance | 31 |
| 2 | Component mounting prescribed areas | 30 |
| 3 | Headlamp aim | 29 |
| 4 | Service brake imbalance | 18 |
| 5 | Joints | 14 |
| 6 | Headlamp | 14 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Suspension | 30.1% | 101 |
| 2 | Emissions & environmental | 27.8% | 93 |
| 3 | Brakes | 26.0% | 87 |
| 4 | Body, structure & corrosion | 17.9% | 60 |
| 5 | Other defects | 16.1% | 54 |
| 6 | Steering | 10.8% | 36 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 60-90k | 41 | 24.4% |
| 90-120k | 114 | 24.6% |
| 120-150k | 94 | 22.3% |
| 150k+ | 72 | 29.2% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 87 | 20.7% |
| 2022 | 85 | 27.1% |
| 2023 | 58 | 19.0% |
| 2024 | 53 | 26.4% |
| 2025 | 52 | 28.8% |
What to check before buying a 1999 Cherokee Td
On a 1999 Cherokee Td, lighting & signalling is what the MOT record says goes wrong most — it appeared in 13.1% of tests. Check these areas before you commit.
- Lighting & signalling (13.1% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (11.6% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
- Suspension (10.2% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 1999 Jeep Cherokee Tds pass their MOT?
75.8% of the 335 1999 Jeep Cherokee Td MOT tests in this dataset passed — a 24.2% fail rate.
What is the most common MOT failure on a 1999 Jeep Cherokee Td?
Lighting & signalling, recorded in 13.1% of tests, followed by brakes (11.6%).
Does the 1999 Cherokee Td get worse with mileage?
Its MOT fail rate rises from 24.4% in the 60-90k band to 29.2% in the 150k+ band.
Methodology & source. Based on 335 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.