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CHRYSLER-JEEP 300 (2010)

Running costs, reliability data, and common problems from 866 real MOT tests.

Annual Cost

£2,195

£183/month

MOT Pass Rate

77%

Average

Road Tax

£395

Based on CC/year

Insurance

Grp 30-42

2987cc Diesel

Check Carefully

77% pass rate, £2195/year to run. 5 points below average.

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Diesel2987cc16 years old866 tests105k miles avg

Annual Running Costs

Fuel (Diesel, 2987cc)

~40 mpg

£1,245
Road Tax

Based on 2987cc

£395
MOT Test
£55
Predicted Repairs
£500
Total per year£2,195
Per month£183/mo
Per week£42/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

77% MOT pass rate(Average)
0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.

At 16 years old, 77% of CHRYSLER-JEEP 300s from 2010 passed their MOT first time in 2026. That's based on 866 tests across the UK. The average mileage at this age is 105,074 miles.

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How Does It Compare?

Rank among 2010 cars321th of 575(top 56%)
Rank among CHRYSLER-JEEP models26th of 100(top 26%)
vs national average-5%(82% avg)
vs 2010 cars average+2%(75% avg)
vs CHRYSLER-JEEP average+3%(74% avg)

Mileage Analysis

105,074

Average miles

vs

118,400

Expected for age

The average 2010 CHRYSLER-JEEP 300 has 105,074 miles on the clock, which is in line with the expected 118,400 miles for a 16-year-old car, suggesting normal everyday use.

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Best Year to Buy?

The most reliable year is the 2012 model with a 89% MOT pass rate, while the 2006 model has the lowest at 75%. The 2010 sits between the two at 77%.

CHRYSLER-JEEP 300 by Year

YearPass RateTestsAvg Mileage
201289%14289,417 mi
201077%866105,074 mi
200976%763110,932 mi
200876%1,406118,477 mi
200778%2,449115,490 mi
200675%1,829113,503 mi
200581%18591,624 mi

Similar Cars to Consider

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About the 2010 CHRYSLER-JEEP 300

The 2010 CHRYSLER-JEEP 300 is a large car with a 2987cc diesel engine. 866 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2010, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 105,074 miles at 16 years old, CHRYSLER-JEEP 300 owners drive about as much as the UK average.

2010 CHRYSLER-JEEP 300 Fuel Costs

The 2987cc 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 2010 CHRYSLER-JEEP 300?

Total estimated annual running cost is £2,195 183/month), broken down as £1245 fuel, £395 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 77% pass rate. Keeping on top of servicing will help avoid surprises.

CHRYSLER-JEEP 300 Reliability Trend

The CHRYSLER-JEEP 300 has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2010 CHRYSLER-JEEP 300

At 16 years old, the CHRYSLER-JEEP 300 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 2012 model has the highest pass rate at 89%.

Common Issues to Watch For

Based on the 2010 CHRYSLER-JEEP 300'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 105k 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 2010 CHRYSLER-JEEP 300 stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
CHRYSLER-JEEP 300(2010)77%£1245£395Grp 30-42£2195
BMW 3 SERIES(2008)80%£1245£250Grp 30-42£1900-£295
AUDI A4(2011)82%£1245£250Grp 30-42£1900-£295
AUDI A5(2010)82%£1245£250Grp 30-42£1900-£295
JAGUAR XF(2012)82%£1245£250Grp 30-42£1900-£295

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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