Jeep GRAND CHEROKEE - 2015
126.6 faults per 100 tests
Year average for all cars of 2015 is 174.5 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Jeep GRAND CHEROKEE, model year 2015.
Sample size: 1,626 cars, 3,710 tests and 4,697 recorded faults.
0%
Less faults compared to the average car of same model year
Less faults compared to the average car of same model year
Quick summary
Total: 1,626 cars
The 2015 Jeep Grand Cherokee shows a significantly lower overall defect rate compared to the average car of the same year, with 127 defects per 100 vehicles compared to 170. This model performs particularly well in the categories of visibility, lights and electrics, and body structure, with defect rates that are 30% to 79% better than average. Mileage trends reveal that defect rates peak in the lowest mileage bracket of 0–31,000 miles, but the model maintains competitive performance across all mileage segments. Overall, the Grand Cherokee demonstrates a solid reliability profile, particularly in specific areas like body integrity and lighting systems.
Cars by mileage segment
Total: 1,626 cars
More model years for Jeep GRAND CHEROKEE
Other models from Jeep
Categories
Brakes
▼ 9.7% worse
92.9 faults / 100 tests
Year avg: 84.7 / 100 tests
- Brake disc or drum: insecure, fractured or otherwise likely to fail
- Brake lining or pad: worn below 1.5mm
- Brake disc or drum: significantly and obviously worn
- Significant brake effort recorded with no brake applied indicating a binding brake
Steering
▲ 18.2% better
8.1 faults / 100 tests
Year avg: 9.9 / 100 tests
Visibility
▲ 30.4% better
11.2 faults / 100 tests
Year avg: 16.1 / 100 tests
Lights & Electrics
▲ 40.6% better
18.4 faults / 100 tests
Year avg: 31.0 / 100 tests
Wheels & Suspension
▲ 37.6% better
111.3 faults / 100 tests
Year avg: 178.3 / 100 tests
- Tyre tread depth not in accordance with the requirements
- A suspension joint dust cover: severely deteriorated
- A tyre: with a lump, bulge or tear … or with cords exposed or damaged
- A suspension pin, bush, joint or bearing: excessively worn
- A suspension component: excessively damaged or corroded
Body/Structure
▲ 80.3% better
2.3 faults / 100 tests
Year avg: 11.7 / 100 tests
Equipment
▲ 40.0% better
2.4 faults / 100 tests
Year avg: 4.0 / 100 tests
Other
▲ 50.0% better
6.6 faults / 100 tests
Year avg: 13.2 / 100 tests
- Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
Fault rate by mileage segment
Model
Year average
* Metric: faults per 100 tests.
Most common faults (Top 10)
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 1,158
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 692
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 423
A suspension joint dust cover: severely deteriorated
MINOR
Occurrences: 148
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 131
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 105
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 102
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 87
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 86
Significant brake effort recorded with no brake applied indicating a binding brake
ADVISORY
Occurrences: 82
Serious faults (Top 10)
Parking brake efficiency: below minimum requirement
FAIL
Occurrences: 71
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 67
A suspension joint dust cover: missing or no longer prevents the ingress of dirt etc.
FAIL
Occurrences: 65
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 65
Parking brake efficiency: less than 50% of the required value
FAIL
Occurrences: 43
A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
FAIL
Occurrences: 36
A rear registration plate lamp or light source missing or inoperative: when rear registration plate has only one lamp or all lamps not working
FAIL
Occurrences: 31
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 27
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 25
Brake disc or drum: significantly and obviously worn
FAIL
Occurrences: 24