1970 MG C Gt MOT Pass Rate
Pass rate for C Gt models manufactured in 1970, based on 401 real MOT test results.
Data from official DVSA MOT testing records
This page shows all C Gt cars tested in 1970. Want to see how cars built in 1970 hold up over time?
View 1970 MG C Gt vintage page → (88.2% current pass rate)1970 MG C Gt MOT Analysis
The 1970 MG C Gt has an MOT pass rate of 83.0% based on 401 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 47,012 miles on the odometer. With a 17.0% failure rate, the 1970 C Gt is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1970 MG C Gt is Suspension, responsible for 0.2% of failures. 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 range from £200–500. Noise, emissions and leaks is the second most common issue at 0.2%.
Top failures specific to 1970 models only. The overall C Gt 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 | Suspension | 0.2% | 1 |
| 2 | Noise, Emissions And Leaks | 0.2% | 1 |
Failures per 10,000 Miles
avg. 47,012 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 |
|---|---|---|---|
| Suspension | 0.05 | 0.2% | 1 |
| Noise, emissions and leaks | 0.05 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1970 MG C Gt has an MOT pass rate of 83.0% based on 401 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 47,012 miles on the odometer. With a 17.0% failure rate, the 1970 C Gt is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1970 MG C Gt, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to suspension: 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. With relatively low average mileage of 47,012 miles, many of these vehicles are still in good mechanical condition.
Suspension — 0.2% of failures
Suspension issues account for 0.2% of MOT failures on 1970 MG C Gt 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.
Noise, emissions and leaks — 0.2% of failures
Noise, emissions and leaks issues account for 0.2% of MOT failures on 1970 MG C Gt models. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.