1999 Isuzu Trooper Citation Lwb MOT Pass Rate
Pass rate for Trooper Citation Lwb models manufactured in 1999, based on 31 real MOT test results.
Data from official DVSA MOT testing records
1999 Isuzu Trooper Citation Lwb MOT Analysis
The 1999 Isuzu Trooper Citation Lwb has an MOT pass rate of 45.2% based on 31 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 159,149 miles on the odometer. With a 54.8% failure rate, the 1999 Trooper Citation Lwb is rated as "Very Poor" for MOT reliability.
The leading cause of MOT failure for the 1999 Isuzu Trooper Citation Lwb is Suspension, responsible for 22.6% 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. Tyres is the second most common issue at 12.9%. Steering follows at 9.7%.
Top failures specific to 1999 models only. The overall Trooper Citation 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
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Suspension | 22.6% | 7 |
| 2 | Tyres | 12.9% | 4 |
| 3 | Steering | 9.7% | 3 |
| 4 | Body, Chassis, Structure | 9.7% | 3 |
| 5 | Lamps, Reflectors And Electrical Equipment | 3.2% | 1 |
| 6 | Brakes | 3.2% | 1 |
Failures per 10,000 Miles
avg. 159,149 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 | 1.42 | 22.6% | 7 |
| Tyres | 0.81 | 12.9% | 4 |
| Steering | 0.61 | 9.7% | 3 |
| Body & Structure | 0.61 | 9.7% | 3 |
| Lamps & Electrical | 0.20 | 3.2% | 1 |
| Brakes | 0.20 | 3.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1999 Isuzu Trooper Citation Lwb has an MOT pass rate of 45.2% based on 31 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 159,149 miles on the odometer. With a 54.8% failure rate, the 1999 Trooper Citation Lwb is rated as "Very Poor" for MOT reliability.
If you own or are considering buying a 1999 Isuzu Trooper Citation Lwb, be prepared for above-average maintenance costs. 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 an average mileage of 159,149 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Suspension — 22.6% of failures
Suspension issues account for 22.6% of MOT failures on 1999 Isuzu Trooper Citation 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.
Tyres — 12.9% of failures
Tyres issues account for 12.9% of MOT failures on 1999 Isuzu Trooper Citation Lwb models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Steering — 9.7% of failures
Steering issues account for 9.7% of MOT failures on 1999 Isuzu Trooper Citation Lwb 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.