CarCostCheck

Jeep Cherokee (2018)

Estimated running costs and MOT pass rates from 619 MOT tests in 2024.

Annual Cost

£2,281

£190/month

MOT Pass Rate

88%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 25-38

2184cc Diesel

Solid Option

88% pass rate, £2,281/year to run. 6 points above average.

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Diesel2184cc8 years old619 tests48k miles avg

Annual Running Costs

Fuel (Diesel, 2184cc)

~40 mpg

£1,676
Road Tax

Standard rate (from April 2017)

£200
MOT Test
£55
Predicted Repairs
£350
Total per year£2,281
Per month£190/mo
Per week£44/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

88% MOT pass rate(Good)
0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 6 points above the average of 82% across all models in our data. It also outperforms the Jeep brand average of 78%.

88% of MOT tests on Jeep Cherokees from 2018 ended in a pass in 2024, when they were about 6 years old. That's based on 619 tests across the UK, retests included. The average mileage recorded at those tests was 48,393 miles.

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How Does It Compare?

Rank among 2018 models425th of 607(bottom half)
Rank among Jeep models52nd of 333(top 16%)
vs average of all models+6%(82% avg)
vs 2018 models average-1%(89% avg)
vs Jeep average+10%(78% avg)

Mileage Analysis

48,393

Average miles

vs

44,400

Expected for age

The average 2018 Jeep Cherokee had 48,393 miles on the clock at its 2024 MOT, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.

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Jeep Cherokee by Year

YearPass RateTestsAvg Mileage
201996%4743,052 mi
201888%61948,393 mi
201786%1,02659,400 mi
201686%2,80169,356 mi
201583%3,90578,264 mi
201480%2,27884,108 mi
201081%3192,351 mi
200667%69106,011 mi
200576%3498,520 mi
200478%105110,056 mi
200178%50109,258 mi
200075%56129,691 mi

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About the 2018 Jeep Cherokee

The 2018 Jeep Cherokee is a family car. Our records list a 2184cc diesel engine, though engines vary between versions. 619 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2018, the average MOT pass rate is 89%, and this model falls short of that benchmark.

With an average of 48,393 miles recorded at its 2024 MOT tests, Jeep Cherokee owners drive about as much as the UK average.

2018 Jeep Cherokee Fuel Costs

The 2184cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2018 Jeep Cherokee?

Total estimated annual running cost is £2,281 (£190/month), broken down as £1,676 fuel, £200 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 88% pass rate. Keeping on top of servicing will help avoid surprises.

Jeep Cherokee Reliability Trend

Newer Jeep Cherokees pass their MOT more often than older ones, by 6 percentage points on average, which is mostly down to age and wear.

Buying a Used 2018 Jeep Cherokee

At 8 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Watch out

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

Suspension Wear

Medium risk

Shock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2018 Jeep Cherokee stacks up against similar cars for estimated annual running costs, insurance group, and tax.

CarPass RateFuel/yrTax/yrEst. Ins. GroupTotal/yr
Jeep Cherokee(2018)88%£1,676£200Grp 25-38£2,281
Volkswagen Golf(2018)92%£1,397£200Grp 18-32£1,852-£429
Ford Kuga(2019)91%£1,397£200Grp 18-32£1,852-£429
Kia Sportage(2016)85%£1,397£275Grp 18-32£2,077-£204
Land Rover Range Rover Evoque(2016)90%£1,397£275Grp 18-32£1,927-£354

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2018 Jeep Cherokee

Is the 2018 Jeep Cherokee reliable?

Good reliability. Occasional issues but generally solid. 88% of MOT tests on 2018 Jeep Cherokees ended in a pass, from 619 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points above the average of 82% across all models in the same data.

How much does a 2018 Jeep Cherokee cost to run?

Our estimate is £2,281 a year (£190 a month): £1,676 fuel, £200 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2018 Jeep Cherokee?

88% of 619 MOT tests on the 2018 Jeep Cherokee ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 425th of 607 models first registered in 2018 (bottom half).

Which year Jeep Cherokee has the best MOT pass rate?

Of the years with at least 100 tests, the 2018 Jeep Cherokee has the highest MOT pass rate at 88% and the 2004 the lowest at 78%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2018 Jeep Cherokee?

The average mileage recorded at MOT tests on the 2018 Jeep Cherokee is 48,393 miles, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.

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Related Guides

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