1969 Triumph Dolomite MOT Pass Rate
Pass rate for Dolomite models manufactured in 1969, based on 30 real MOT test results.
Data from official DVSA MOT testing records
1969 Triumph Dolomite MOT Analysis
The 1969 Triumph Dolomite has an MOT pass rate of 70.0% based on 30 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 76,731 miles on the odometer. With a 30.0% failure rate, the 1969 Dolomite is rated as "Good" for MOT reliability.
The leading cause of MOT failure for the 1969 Triumph Dolomite is Brakes, responsible for 3.3% 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 3.3%.
Top failures specific to 1969 models only. The overall Dolomite page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Brakes | 3.3% | 1 |
| 2 | Suspension | 3.3% | 1 |
Failures per 10,000 Miles
avg. 76,731 miFor 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.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Brakes | 0.43 | 3.3% | 1 |
| Suspension | 0.43 | 3.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1969 Triumph Dolomite has an MOT pass rate of 70.0% based on 30 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 76,731 miles on the odometer. With a 30.0% failure rate, the 1969 Dolomite is rated as "Good" for MOT reliability.
If you own or are considering buying a 1969 Triumph Dolomite, you can expect reliable MOT performance overall. 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). At 76,731 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Brakes — 3.3% of failures
Brakes issues account for 3.3% of MOT failures on 1969 Triumph Dolomite 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 — 3.3% of failures
Suspension issues account for 3.3% of MOT failures on 1969 Triumph Dolomite 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.