Chrysler-Jeep Wrangler (2004)

Estimated running costs and MOT pass rates from 54 MOT tests in 2024.

Annual Cost

£3,153

£263/month

MOT Pass Rate

83%

Good

Road Tax

£790

Estimated/year

Est. Insurance

Grp 35-50

3960cc Petrol

Solid Option

83% pass rate, £3,153/year to run. Close to the average across all models.

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Petrol3960cc22 years old54 tests76k miles avg

Annual Running Costs

Fuel (Petrol, 3960cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£790

MOT Test

£55

Predicted Repairs

£350

Total per year£3,153

Per month£263/mo

Per week£61/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p 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.

Reliability Verdict

83% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data. It also outperforms the Chrysler-Jeep brand average of 74%.

83% of MOT tests on Chrysler-Jeep Wranglers from 2004 ended in a pass in 2024, when they were about 20 years old. That's based on 54 tests across the UK, retests included. The average mileage recorded at those tests was 76,054 miles.

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How Does It Compare?

Rank among 2004 models87th of 470(top 19%)

Rank among Chrysler-Jeep models7th of 100(top 8%)

vs average of all models+1%(82% avg)

vs 2004 models average+11%(72% avg)

vs Chrysler-Jeep average+9%(74% avg)

Mileage Analysis

76,054

Average miles

148,000

Expected for age

The average 2004 Chrysler-Jeep Wrangler had 76,054 miles on the clock at its 2024 MOT, which is below the expected 148,000 miles for a 20-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

Of the years with at least 100 tests, the 1999 model has the highest MOT pass rate at 78%, while the 2008 model has the lowest at 68%. The 2004 scores 83%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Chrysler-Jeep Wrangler by Year

Year	Pass Rate	Tests	Avg Mileage
2011	75%	57	91,338 mi
2010	87%	84	87,134 mi
2009	74%	268	95,267 mi
2008	68%	166	105,750 mi
2007	75%	122	99,194 mi
2006	73%	44	73,058 mi
2004	83%	54	76,054 mi
2001	69%	64	79,317 mi
2000	70%	88	87,094 mi
1999	78%	127	86,828 mi
1998	76%	307	98,699 mi
1997	73%	270	98,945 mi
1996	75%	57	81,776 mi
1995	85%	47	102,343 mi
1994	64%	47	91,422 mi
1993	78%	86	112,205 mi

Similar Cars to Consider

Land Rover Range Rover

2006 · 4197cc Petrol

£3,153/year

80%

-3%

Land Rover Range Rover Sport

2005 · 4394cc Petrol

£3,153/year

82%

-1%

Porsche 911

2006 · 3824cc Petrol

£3,003/year

90%

+7%

Volvo XC90

2006 · 4414cc Petrol

£3,303/year

73%

-10%

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About the 2004 Chrysler-Jeep Wrangler

The 2004 Chrysler-Jeep Wrangler is a large-engined car. Our records list a 3960cc petrol engine, though engines vary between versions. 54 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 19% of all 2004 models for MOT pass rate.

With an average of 76,054 miles recorded at its 2024 MOT tests, Chrysler-Jeep Wrangler owners tend to use this car less than the typical driver.

2004 Chrysler-Jeep Wrangler Fuel Costs

The 3960cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2004 Chrysler-Jeep Wrangler?

Total estimated annual running cost is £3,153 (£263/month), broken down as £1,958 fuel, £790 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.

Chrysler-Jeep Wrangler Reliability Trend

Older Chrysler-Jeep Wranglers tend to have better MOT pass rates than newer ones, with an average decline of 3 percentage points across model years.

Buying a Used 2004 Chrysler-Jeep Wrangler

At 22 years old, the Chrysler-Jeep Wrangler 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. If you're flexible on year, the 1999 model has the highest pass rate at 78%. Note: with only 54 tests in our data, these figures should be treated as indicative rather than definitive.

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.

Timing Chain / Belt

Watch out

At 22 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

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.

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 2004 Chrysler-Jeep Wrangler stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Chrysler-Jeep Wrangler(2004)	83%	£1,958	£790	Grp 35-50	£3,153
Land Rover Range Rover(2006)	80%	£1,958	£790	Grp 35-50	£3,153same
Land Rover Range Rover Sport(2005)	82%	£1,958	£790	Grp 35-50	£3,153same
Porsche 911(2006)	90%	£1,958	£790	Grp 35-50	£3,003-£150
Volvo XC90(2006)	73%	£1,958	£790	Grp 35-50	£3,303+£150

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 2004 Chrysler-Jeep Wrangler

Is the 2004 Chrysler-Jeep Wrangler reliable?

Good reliability. Occasional issues but generally solid. 83% of MOT tests on 2004 Chrysler-Jeep Wranglers ended in a pass, from 54 tests (DVSA MOT data for tests in 2024, retests included). That's 1 point above the average of 82% across all models in the same data.

How much does a 2004 Chrysler-Jeep Wrangler cost to run?

Our estimate is £3,153 a year (£263 a month): £1,958 fuel, £790 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 2004 Chrysler-Jeep Wrangler?

83% of 54 MOT tests on the 2004 Chrysler-Jeep Wrangler ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 87th of 470 models first registered in 2004 (top 19%).

Which year Chrysler-Jeep Wrangler has the best MOT pass rate?

Of the years with at least 100 tests, the 1999 Chrysler-Jeep Wrangler has the highest MOT pass rate at 78% and the 2008 the lowest at 68%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2004 Chrysler-Jeep Wrangler?

The average mileage recorded at MOT tests on the 2004 Chrysler-Jeep Wrangler is 76,054 miles, which is below the expected 148,000 miles for a 20-year-old car. This suggests lighter use than average, which generally means less wear on major components.