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Jeep Cherokee 3.7 Sport Auto Reliability, MOT Pass Rate & Common Faults

Free Jeep Cherokee 3.7 Sport Auto car check

Is the Jeep Cherokee 3.7 Sport Auto reliable? We analysed 1,608 real MOT tests across 111 vehicles to find out.

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Data last updated: · Based on 1,608 real MOT tests
MOT Pass Rate
73.2%
Typical Mileage
68,200mi
Annual Mileage
5,094mi/yr
Est. Lifespan
25yrs

The Jeep Cherokee 3.7 Sport Auto is about average for reliability based on real UK MOT data. Common problems include tyre tread depth below requirements of 1.6mm, brake pad(s) less than 1.5 mm thick and registration plate lamp not working. Here's everything you need to know before buying a used Jeep Cherokee 3.7 Sport Auto.

Jeep Cherokee 3.7 Sport Auto Number Plates

Number plates registered to a Jeep Cherokee 3.7 Sport Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Jeep Cherokee 3.7 Sport Auto MOT Pass Rate by Year

How likely is a Jeep Cherokee 3.7 Sport Auto to pass its MOT? Here's the pass rate for each registration year, newest first.

74%
2003
74%
2002
71.1%
2001

Jeep Cherokee 3.7 Sport Auto Problems — What Goes Wrong?

The most common reasons a Jeep Cherokee 3.7 Sport Auto fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Tyre tread depth below requirements of 1.6mm 67
Brake pad(s) less than 1.5 mm thick 37
Registration plate lamp not working 33
Windscreen wiper does not clear the windscreen effectively 32
position lamp(s) not working 31
Stop lamp not working 19
Exhaust has a major leak of exhaust gases 18
Anti-lock braking system warning lamp indicates an ABS fault 15
Headlamp aim too high 15
Brake hose ferrule excessively corroded 15

Jeep Cherokee 3.7 Sport Auto Mileage — What's Normal?

How many miles does a typical Jeep Cherokee 3.7 Sport Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
3,088 mi/yr
Typical
5,094 mi/yr
Average
6,040 mi/yr
Heavy usage
7,897 mi/yr

Jeep Cherokee 3.7 Sport Auto MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Jeep Cherokee 3.7 Sport Auto year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2003 77 74.0% 42,764 60,727 74,696
2002 1,031 74.0% 46,919 67,426 92,899
2001 467 71.1% 49,930 70,020 96,187

How Long Does a Jeep Cherokee 3.7 Sport Auto Last?

Based on 111 Jeep Cherokee 3.7 Sport Auto vehicles on UK roads.

Average
13.7 years
Median
14.0 years
Estimated max lifespan
25 years

Jeep Cherokee 3.7 Sport Auto Mileage Distribution

Total mileage recorded across all Jeep Cherokee 3.7 Sport Auto MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
68,200 mi
75th Percentile
93,264 mi
95th Percentile
133,676 mi
Max Recorded
377,345 mi

Best Year to Buy a Used Jeep Cherokee 3.7 Sport Auto

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

Best year
2002

74.0% MOT pass rate from 1,031 tests

Year to avoid
2001

71.1% MOT pass rate from 467 tests

The best year to buy a used Jeep Cherokee 3.7 Sport Auto is 2002, which has the highest MOT pass rate at 74.0% across 1,031 tests. The 2001 model year has the lowest pass rate at 71.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Jeep Cherokee 3.7 Sport Auto Compare?

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

Model Pass Rate Tests Typical Mileage Lifespan
Jeep Cherokee 3.7 Sport Auto THIS CAR 73.2% 1,608 68,200 mi 25 yrs
Jeep Renegade 82.4% 216,942 45,731 mi 11 yrs
Jeep Cherokee 79.5% 73,214 61,010 mi 27 yrs
Jeep Grand Cherokee 82.8% 71,740 59,138 mi 27 yrs
Bullit Hero 125 76.2% 1,478 3,238 mi — yrs

Compared to the Jeep Renegade (82.4% pass rate) and the Jeep Cherokee (79.5% pass rate), the Jeep Cherokee 3.7 Sport Auto trails behind on MOT reliability.

Found a Jeep Cherokee 3.7 Sport Auto you like?

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Should you buy a used Jeep Cherokee 3.7 Sport Auto?

The Jeep Cherokee 3.7 Sport Auto has an overall MOT pass rate of 73.2% across 1,608 real MOT tests — roughly in line with the UK average.

The most common problems on the Jeep Cherokee 3.7 Sport Auto are tyre tread depth below requirements of 1.6mm (67 recorded failures), brake pad(s) less than 1.5 mm thick (37), and registration plate lamp not working (33). 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 Jeep Cherokee 3.7 Sport Auto owner drives around 5,094 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 Jeep Cherokee 3.7 Sport Auto models stay on UK roads for around 25 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.

Jeep Cherokee 3.7 Sport Auto — Frequently Asked Questions

Is the Jeep Cherokee 3.7 Sport Auto reliable?
Based on 1,608 MOT tests, the Jeep Cherokee 3.7 Sport Auto has a 73.2% pass rate — about average for UK cars.
What are the common problems on a Jeep Cherokee 3.7 Sport Auto?
The most common MOT failures are tyre tread depth below requirements of 1.6mm, brake pad(s) less than 1.5 mm thick, and registration plate lamp not working. Check these on any test drive.
How many miles does a Jeep Cherokee 3.7 Sport Auto do per year?
The typical Jeep Cherokee 3.7 Sport Auto does around 5,094 miles per year. Anything significantly above or below this is worth investigating.
How long does a Jeep Cherokee 3.7 Sport Auto last?
Most Jeep Cherokee 3.7 Sport Auto models stay on UK roads for around 25 years based on our analysis of 111 vehicles.
Should I get a vehicle check before buying a Jeep Cherokee 3.7 Sport Auto?
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 Jeep Cherokee 3.7 Sport Auto?
Based on MOT pass rates, the best year to buy a used Jeep Cherokee 3.7 Sport Auto is 2002 with a 74.0% pass rate across 1,031 tests.