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1966 Land Rover Lwb MOT Pass Rate

Pass rate for Lwb models manufactured in 1966, based on 38 real MOT test results.

44.7%
Pass Rate
55.3%
Fail Rate
38
Total Tests
48,356
Avg Mileage

Data from official DVSA MOT testing records

1966 Land Rover Lwb MOT Analysis

The 1966 Land Rover Lwb has an MOT pass rate of 44.7% based on 38 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 48,356 miles on the odometer. With a 55.3% failure rate, the 1966 Lwb is rated as "Very Poor" for MOT reliability.

The leading cause of MOT failure for the 1966 Land Rover Lwb is Body, chassis, structure, responsible for 21.1% of failures. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs range from £100–500+. Lamps, reflectors and electrical equipment is the second most common issue at 2.6%. Suspension follows at 2.6%.

⚠ Based on limited data (38 tests)

Top failures specific to 1966 models only. The overall Lwb page may show different rankings.

What Fails Most

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
1Body, Chassis, Structure21.1%8
2Lamps, Reflectors And Electrical Equipment2.6%1
3Suspension2.6%1

Failures per 10,000 Miles

avg. 48,356 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.

Body & Structure4.35% per 10K miLamps & Electrical0.54% per 10K miSuspension0.54% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Body & Structure4.3521.1%8
Lamps & Electrical0.542.6%1
Suspension0.542.6%1

Mileage Statistics

48,356
Mean
62,284
Median
26,321
25th Percentile
85,849
75th Percentile
11.44% failures per 10K miles

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

About This Data

The 1966 Land Rover Lwb has an MOT pass rate of 44.7% based on 38 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 48,356 miles on the odometer. With a 55.3% failure rate, the 1966 Lwb is rated as "Very Poor" for MOT reliability.

If you own or are considering buying a 1966 Land Rover Lwb, be prepared for above-average maintenance costs. Before your MOT, pay particular attention to body, chassis, structure: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely. With relatively low average mileage of 48,356 miles, many of these vehicles are still in good mechanical condition.

Body, chassis, structure — 21.1% of failures

Body, chassis, structure issues account for 21.1% of MOT failures on 1966 Land Rover Lwb models. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.

Lamps, reflectors and electrical equipment — 2.6% of failures

Lamps, reflectors and electrical equipment issues account for 2.6% of MOT failures on 1966 Land Rover Lwb models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.

Suspension — 2.6% of failures

Suspension issues account for 2.6% of MOT failures on 1966 Land Rover Lwb 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.

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