1999 Volvo S40 I MOT Pass Rate
Pass rate for S40 I models manufactured in 1999, based on 160 real MOT test results.
Data from official DVSA MOT testing records
This page shows all S40 I cars tested in 1999. Want to see how cars built in 1999 hold up over time?
View 1999 Volvo S40 I vintage page → (45.7% current pass rate)1999 Volvo S40 I MOT Analysis
The 1999 Volvo S40 I has an MOT pass rate of 48.8% based on 160 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 100,881 miles on the odometer. With a 51.2% failure rate, the 1999 S40 I is rated as "Very Poor" for MOT reliability.
The leading cause of MOT failure for the 1999 Volvo S40 I is Suspension, responsible for 1.9% 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. Lamps, Reflectors and Electrical Equipment is the second most common issue at 0.6%. Non-component advisories follows at 0.6%.
Top failures specific to 1999 models only. The overall S40 I 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 | 1.9% | 3 |
| 2 | Lamps, Reflectors And Electrical Equipment | 0.6% | 1 |
| 3 | Non-component Advisories | 0.6% | 1 |
Failures per 10,000 Miles
avg. 100,881 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 | 0.19 | 1.9% | 3 |
| Lamps & Electrical | 0.06 | 0.6% | 1 |
| Non-component advisories | 0.06 | 0.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1999 Volvo S40 I has an MOT pass rate of 48.8% based on 160 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 100,881 miles on the odometer. With a 51.2% failure rate, the 1999 S40 I is rated as "Very Poor" for MOT reliability.
If you own or are considering buying a 1999 Volvo S40 I, 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 100,881 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Suspension — 1.9% of failures
Suspension issues account for 1.9% of MOT failures on 1999 Volvo S40 I 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.
Lamps, Reflectors and Electrical Equipment — 0.6% of failures
Lamps, Reflectors and Electrical Equipment issues account for 0.6% of MOT failures on 1999 Volvo S40 I 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.
Non-component advisories — 0.6% of failures
Non-component advisories issues account for 0.6% of MOT failures on 1999 Volvo S40 I models. Non-component advisories issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.