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JEEP CHEROKEE EXTREME SPORT A (2003)

Running costs, reliability data, and common problems from 80 real MOT tests.

Annual Cost

£2,045

£170/month

MOT Pass Rate

81%

Good

Road Tax

£395

Based on CC/year

Insurance

Grp 30-42

2776cc Diesel

Solid Option

81% pass rate, £2045/year to run. Close to the national average.

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Diesel2776cc23 years old80 tests119k miles avg

Annual Running Costs

Fuel (Diesel, 2776cc)

~40 mpg

£1,245
Road Tax

Based on 2776cc

£395
MOT Test
£55
Predicted Repairs
£350
Total per year£2,045
Per month£170/mo
Per week£39/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

81% MOT pass rate(Good)
0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.

At 23 years old, 81% of JEEP CHEROKEE EXTREME SPORT As from 2003 passed their MOT first time in 2026. That's based on 80 tests across the UK. The average mileage at this age is 118,682 miles.

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How Does It Compare?

Rank among 2003 cars95th of 445(top 21%)
Rank among JEEP models113th of 336(top 34%)
vs national average-1%(82% avg)
vs 2003 cars average+9%(72% avg)
vs JEEP average+3%(78% avg)

Mileage Analysis

118,682

Average miles

vs

170,200

Expected for age

The average 2003 JEEP CHEROKEE EXTREME SPORT A has 118,682 miles on the clock, which is below the expected 170,200 miles for a 23-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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JEEP CHEROKEE EXTREME SPORT A by Year

YearPass RateTestsAvg Mileage
200470%87123,294 mi
200381%80118,682 mi

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About the 2003 JEEP CHEROKEE EXTREME SPORT A

The 2003 JEEP CHEROKEE EXTREME SPORT A is a large car with a 2776cc diesel engine. 80 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 21% of all 2003 cars for reliability.

With an average of 118,682 miles at 23 years old, JEEP CHEROKEE EXTREME SPORT A owners tend to use this car less than the typical driver.

2003 JEEP CHEROKEE EXTREME SPORT A Fuel Costs

The 2776cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (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 2003 JEEP CHEROKEE EXTREME SPORT A?

Total estimated annual running cost is £2,045 170/month), broken down as £1245 fuel, £395 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 81% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2003 JEEP CHEROKEE EXTREME SPORT A

At 23 years old, the JEEP CHEROKEE EXTREME SPORT A is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. Note: with only 80 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2003 JEEP CHEROKEE EXTREME SPORT A's fuel type, age, and engine size, these are the most likely problem areas to check.

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.

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.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Clutch Wear

Watch out

With an average of 119k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

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 2003 JEEP CHEROKEE EXTREME SPORT A stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
JEEP CHEROKEE EXTREME SPORT A(2003)81%£1245£395Grp 30-42£2045
BMW 3 SERIES(2005)78%£1245£250Grp 30-42£2050+£5
VOLKSWAGEN TRANSPORTER(2005)72%£1245£250Grp 25-38£2050+£5
LAND ROVER DISCOVERY(2005)78%£1245£250Grp 30-42£2050+£5
AUDI A4(2004)74%£1245£250Grp 25-38£2050+£5

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.

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