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1983 Honda C50lac MOT Pass Rate

Pass rate for C50lac models manufactured in 1983, based on 154 real MOT test results.

87.0%
Pass Rate
13.0%
Fail Rate
154
Total Tests
15,029
Avg Mileage

Data from official DVSA MOT testing records

1983 Honda C50lac MOT Analysis

The 1983 Honda C50lac has an MOT pass rate of 87.0% based on 154 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 15,029 miles on the odometer. With a 13.0% failure rate, the 1983 C50lac is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1983 Honda C50lac is Motorcycle steering, responsible for 0.6% of failures. 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 range from £150–600.

Top failures specific to 1983 models only. The overall C50lac page may show different rankings.

What Fails Most

Motorcycle steering 0.6%

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
1Motorcycle Steering0.6%1

Failures per 10,000 Miles

avg. 15,029 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.

Motorcycle steering0.43% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle steering0.430.6%1

Mileage Statistics

15,029
Mean
10,038
Median
6,375
25th Percentile
21,734
75th Percentile
8.65% failures per 10K miles

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

About This Data

The 1983 Honda C50lac has an MOT pass rate of 87.0% based on 154 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 15,029 miles on the odometer. With a 13.0% failure rate, the 1983 C50lac is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1983 Honda C50lac, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle steering: 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. With relatively low average mileage of 15,029 miles, many of these vehicles are still in good mechanical condition.

Motorcycle steering — 0.6% of failures

Motorcycle steering issues account for 0.6% of MOT failures on 1983 Honda C50lac models. 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.

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

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