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2004 Rover 75 Contemporary Cdti Auto MOT Pass Rate

Pass rate for 75 Contemporary Cdti Auto models manufactured in 2004, based on 58 real MOT test results.

53.4%
Pass Rate
46.6%
Fail Rate
58
Total Tests
80,594
Avg Mileage

Data from official DVSA MOT testing records

2004 Rover 75 Contemporary Cdti Auto MOT Analysis

The 2004 Rover 75 Contemporary Cdti Auto has an MOT pass rate of 53.4% based on 58 tests — below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 80,594 miles on the odometer. With a 46.6% failure rate, the 2004 75 Contemporary Cdti Auto is rated as "Poor" for MOT reliability.

The leading cause of MOT failure for the 2004 Rover 75 Contemporary Cdti Auto is Brakes, responsible for 10.3% of failures. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs range from £150–400. Suspension is the second most common issue at 3.4%. Road Wheels follows at 1.7%.

⚠ Based on limited data (58 tests)

Top failures specific to 2004 models only. The overall 75 Contemporary Cdti Auto page may show different rankings.

What Fails Most

Brakes 10.3%
Suspension 3.4%

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Brakes10.3%6
2Suspension3.4%2
3Road Wheels1.7%1
4Seat Belts And Supplementary Restraint Systems1.7%1

Failures per 10,000 Miles

avg. 80,594 mi

For every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.

Brakes1.28% per 10K miSuspension0.43% per 10K miWheels0.21% per 10K miSeat Belts0.21% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Brakes1.2810.3%6
Suspension0.433.4%2
Wheels0.211.7%1
Seat Belts0.211.7%1

Mileage Statistics

80,594
Mean
79,475
Median
53,353
25th Percentile
115,253
75th Percentile
5.78% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 2004 Rover 75 Contemporary Cdti Auto has an MOT pass rate of 53.4% based on 58 tests — below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 80,594 miles on the odometer. With a 46.6% failure rate, the 2004 75 Contemporary Cdti Auto is rated as "Poor" for MOT reliability.

If you own or are considering buying a 2004 Rover 75 Contemporary Cdti Auto, be prepared for above-average maintenance costs. Before your MOT, pay particular attention to brakes: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm). With an average mileage of 80,594 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.

Brakes — 10.3% of failures

Brakes issues account for 10.3% of MOT failures on 2004 Rover 75 Contemporary Cdti Auto models. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).

Suspension — 3.4% of failures

Suspension issues account for 3.4% of MOT failures on 2004 Rover 75 Contemporary Cdti Auto models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.

Road Wheels — 1.7% of failures

Road Wheels issues account for 1.7% of MOT failures on 2004 Rover 75 Contemporary Cdti Auto models. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs: £100–400 per wheel. Pre-MOT check: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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