MG Tc MOT Pass Rate
Overall pass rate across all manufacture years, based on 61 real MOT test results. Failure rate: 9.8%.
Data from official DVSA MOT testing records
MG Tc MOT Reliability Overview
The MG Tc is a rare vehicle in the UK, with 61 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 90.2% and a failure rate of 9.8%, which is well above the UK average of approximately 37%.
Based on this data, the MG Tc earns a "Excellent" reliability rating. The average MG Tc presents for MOT with approximately 33,434 miles on the clock.
The most common MOT failure for the MG Tc is Suspension, affecting 6.6% of all tests. 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. The second most common issue is Steering at 3.3%. Road Wheels rounds out the top three at 3.3%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Suspension | 8.2% | 5 |
| 2 | Lamps, Reflectors And Electrical Equipment | 6.5% | 4 |
| 3 | Road Wheels | 4.9% | 3 |
| 4 | Steering | 3.3% | 2 |
| 5 | Brakes | 3.3% | 2 |
| 6 | Noise, Emissions And Leaks | 1.6% | 1 |
| 7 | Tyres | 1.6% | 1 |
Failures per 10,000 Miles
avg. 33,434 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 | 2.45 | 8.2% | 5 |
| Lamps & Electrical | 1.96 | 6.5% | 4 |
| Wheels | 1.47 | 4.9% | 3 |
| Steering | 0.98 | 3.3% | 2 |
| Brakes | 0.98 | 3.3% | 2 |
| Noise, emissions and leaks | 0.49 | 1.6% | 1 |
| Tyres | 0.49 | 1.6% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average MG Tc has 33,434 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The MG Tc has a mileage-adjusted failure rate of 2.93% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About MG Tc MOT Data
The MG Tc is a rare vehicle in the UK, with 61 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 90.2% and a failure rate of 9.8%, which is well above the UK average of approximately 37%.
For MG Tc owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on suspension and steering for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Tc is likely to perform.
Suspension — 6.6% of failures
Suspension issues account for 6.6% of MOT failures on the MG Tc. 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.
Steering — 3.3% of failures
Steering issues account for 3.3% of MOT failures on the MG Tc. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Road Wheels — 3.3% of failures
Road Wheels issues account for 3.3% of MOT failures on the MG Tc. 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.
Frequently Asked Questions
What is the MOT pass rate for the MG Tc?
Based on 61 (based on limited data) MOT tests in our database, the MG Tc has an overall pass rate of 90.2% (9.8% fail rate).
What are the most common MOT failures on a MG Tc?
The top 3 reasons a MG Tc fails its MOT are: 1. Suspension (6.6%), 2. Steering (3.3%), 3. Road Wheels (3.3%). Check these areas before booking your MOT.
Is the MG Tc reliable?
With a 9.8% MOT failure rate, the Tc is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my MG Tc?
Based on failure data, focus on: Suspension (6.6%); Steering (3.3%); Road Wheels (3.3%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.