VAUXHALL OMEGA (2002)
Running costs, reliability data, and common problems from 542 real MOT tests.
Annual Cost
£2,195
£183/month
MOT Pass Rate
70%
Average
Road Tax
£395
Based on CC/year
Insurance
Grp 25-38
2172cc Diesel
Check Carefully
70% pass rate, £2195/year to run. 12 points below average.
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Annual Running Costs
~40 mpg
Based on 2172cc
Higher estimate due to low pass rate
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
Average reliability. Expect some repairs as it ages. That's 12 points below the national average of 82%. It falls below the VAUXHALL brand average of 84%.
At 24 years old, 70% of VAUXHALL OMEGAs from 2002 passed their MOT first time in 2026. That's based on 542 tests across the UK. The average mileage at this age is 105,559 miles.
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How Does It Compare?
Mileage Analysis
105,559
Average miles
177,600
Expected for age
The average 2002 VAUXHALL OMEGA has 105,559 miles on the clock, which is below the expected 177,600 miles for a 24-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?
The most reliable year is the 1997 model with a 86% MOT pass rate, while the 1995 model has the lowest at 52%. The 2002 sits between the two at 70%.
VAUXHALL OMEGA by Year
Similar Cars to Consider
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About the 2002 VAUXHALL OMEGA
The 2002 VAUXHALL OMEGA is a family car with a 2172cc diesel engine. 542 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2002, the average MOT pass rate is 73%, and this model falls short of that benchmark.
With an average of 105,559 miles at 24 years old, VAUXHALL OMEGA owners tend to use this car less than the typical driver.
2002 VAUXHALL OMEGA Fuel Costs
The 2172cc diesel engine offers a reasonable balance between performance and economy. 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 2002 VAUXHALL OMEGA?
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 70% pass rate. Keeping on top of servicing will help avoid surprises.
VAUXHALL OMEGA Reliability Trend
Newer VAUXHALL OMEGAs show better MOT pass rates than older ones, with an average improvement of 3 percentage points.
Buying a Used 2002 VAUXHALL OMEGA
At 24 years old, the VAUXHALL OMEGA 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 1997 model has the highest pass rate at 86%.
Common Issues to Watch For
Based on the 2002 VAUXHALL OMEGA's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Watch outDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Dual Mass Flywheel
Watch outLarger 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 outAt 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 outRubber 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 outWith an average of 106k 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 riskHigh-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 riskAlways 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 2002 VAUXHALL OMEGA stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| VAUXHALL OMEGA(2002) | 70% | £1245 | £395 | Grp 25-38 | £2195 |
| VOLKSWAGEN GOLF(2003) | 73% | £1037 | £135 | Grp 18-32 | £1727-£468 |
| HONDA CIVIC(2004) | 72% | £1037 | £135 | Grp 18-32 | £1727-£468 |
| VOLKSWAGEN TRANSPORTER(2004) | 73% | £1245 | £250 | Grp 25-38 | £2050-£145 |
| VAUXHALL ASTRA(2003) | 72% | £1037 | £135 | Grp 18-32 | £1727-£468 |
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.
Related Vauxhall Models
Explore other Vauxhall cars or similar models in the same category.
VAUXHALL CORSA
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VAUXHALL ASTRA
2013 · 1700cc Diesel
VAUXHALL MOKKA
2015 · 1364cc Petrol
VOLKSWAGEN GOLF
2003 · 1896cc Diesel
HONDA CIVIC
2004 · 1686cc Diesel
VOLKSWAGEN TRANSPORTER
2004 · 2461cc Diesel
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