Jeep Wrangler Sahara Crd 197 MOT pass rate & common failures
The Jeep Wrangler Sahara Crd 197 appears in 607 MOT tests spanning model years 2011–2013, and 78.3% of them passed. That is effectively the same as all cars of a similar age (22.0% fail rate), so the MOT record here is unremarkable in either direction. Its most common failure areas are lighting & signalling, brakes and visibility.
What the MOT record shows
Lighting & signalling dominates the failure mix at 19.3% of all tests — 10.1 points clear of brakes, so it is the first thing to check.
At component level the recurring items are side repeaters, position lamp and headlamp aim — side repeaters alone was recorded 44 times.
Mileage matters less than usual here: the Wrangler Sahara Crd 197 fails 17.1% of the time in the 30-60k band and 20.0% at 120-150k, a spread of only 2.9 points.
Advisories point at the next bill rather than this one: brakes was flagged on 21.8% of tests without failing them.
The trend is worsening — 17.4% of tests failed in 2021 against 22.9% in 2025, the usual pattern as a fleet ages.
How it compares
By model year
Every Wrangler Sahara Crd 197 model year with a usable sample. Years with their own detailed report are linked.
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2011 | 227 | 81.1% | 18.9% | Lighting & signalling |
| 2012 | 270 | 77.0% | 23.0% | Lighting & signalling |
| 2013 | 110 | 75.4% | 24.6% | Lighting & signalling |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 19.3% | 117 |
| 2 | Brakes | 9.2% | 56 |
| 3 | Visibility | 4.0% | 24 |
| 4 | Emissions & environmental | 3.6% | 22 |
| 5 | Suspension | 2.1% | 13 |
| 6 | Body, structure & corrosion | 2.0% | 12 |
| 7 | Tyres | 2.0% | 12 |
| 8 | Other defects | 0.7% | 4 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Side repeaters | 44 |
| 2 | Position lamp | 39 |
| 3 | Headlamp aim | 38 |
| 4 | Rbt (sp) | 21 |
| 5 | Registration plate lamp(s) | 21 |
| 6 | Rear fog lamp | 21 |
| 7 | Malfunction indicator lamp | 20 |
| 8 | Wipers | 18 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Brakes | 21.8% | 132 |
| 2 | Suspension | 15.5% | 94 |
| 3 | Tyres | 8.6% | 52 |
| 4 | Lighting & signalling | 7.6% | 46 |
| 5 | Emissions & environmental | 7.4% | 45 |
| 6 | Visibility | 6.6% | 40 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 30-60k | 211 | 17.1% |
| 60-90k | 236 | 26.3% |
| 90-120k | 102 | 23.5% |
| 120-150k | 30 | 20.0% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 121 | 17.4% |
| 2022 | 123 | 17.9% |
| 2023 | 119 | 22.7% |
| 2024 | 126 | 27.8% |
| 2025 | 118 | 22.9% |
What to check before buying a Jeep Wrangler Sahara Crd 197
- Lighting & signalling (19.3% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (9.2% 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.
- Visibility (4.0% of tests): Wipers, washers, mirrors and screen damage — usually inexpensive, but check for chips in the driver's line of sight. Typical repair: £15–£150.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
What is the MOT pass rate for the Jeep Wrangler Sahara Crd 197?
78.3% of the 607 Jeep Wrangler Sahara Crd 197 MOT tests in this dataset passed, a 21.8% fail rate, across model years 2011–2013.
What does the Jeep Wrangler Sahara Crd 197 most often fail its MOT on?
Lighting & signalling, recorded in 19.3% of tests, then brakes (9.2%).
How much does mileage affect Wrangler Sahara Crd 197 MOT results?
Fail rates run at 17.1% for cars in the 30-60k band and 20.0% for 120-150k, a 2.9-point difference.
Methodology & source. Based on 607 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.