Why trucks fail ITV inspections more often common defects analyzed

For transporters, the statistics surrounding the ITV (Inspección Técnica de Vehículos) can be alarming. Nearly 30% of trucks fail their first inspection, raising significant concerns about vehicle safety and compliance. Understanding the reasons behind these failures can be crucial for truck operators to maintain their vehicles in optimal condition and ensure compliance with regulations.

In this article, we delve into the statistics, explore the most common defects found in trucks, and provide practical advice on how to avoid being part of these troubling numbers.

Why do trucks have the highest failure rates in ITV? A detailed analysis of common defects

Trucks, along with buses and vans, consistently show the poorest performance in ITV assessments. According to data from the Ministry for 2024, only 71% of heavy trucks pass their ITV, while buses and vans fare slightly better at 73% and 74%, respectively. This situation is concerning, particularly when considering that these vehicles often cover the most kilometers on the road, adding risk to their operational use.

The statistics reveal a stark contrast to other types of vehicles. For instance, agricultural vehicles boast a remarkable 87% pass rate, while motorcycles and quads follow closely at 83%. Even passenger cars have a pass rate slightly above average at 82%. The disparity highlights the pressing need for better maintenance and inspection practices among heavy vehicle operators.

Common reasons for failing the ITV

Understanding the common reasons for failing the ITV can help truck owners take proactive measures. The data shows that the most frequent defects are concentrated in four specific systems:

• Lighting and signaling failures: These account for 22.6% of all defects.
• Contaminant emissions: This issue represents 21.5% of failures.
• Tire, wheel, and suspension problems: These defects make up 19.9% of failures.
• Brake system failures: These are found in 11.4% of cases.

This data indicates that approximately 75% of serious defects detected during ITV inspections stem from just four critical vehicle systems, which are essential for road safety and environmental protection. Guillermo Magaz, managing director of AECA-ITV, emphasized the importance of these systems in ensuring vehicle performance and safety.

The impact of delays on ITV compliance

Delaying the ITV can significantly increase the likelihood of serious defects. Research from AECA-ITV highlights the correlation between the age of vehicles and their maintenance status:

• Vehicles delayed by 0 to 6 months show a 28% increase in serious defects.
• Delays of 6 to 12 months raise this figure to 46%.
• For vehicles with over a year of delay, the increase in serious defects is a staggering 62%.

Additionally, older vehicles with poor maintenance records are more likely to fail their ITV, representing a significant risk for both road safety and environmental standards. Alarmingly, fatalities involving vehicles over 10 years old without a valid ITV have risen, with trucks experiencing a 43% increase since 2019.

Shocking images from ITV inspections

To raise awareness about the importance of maintaining vehicles for ITV, AECA-ITV has shared distressing images taken by inspectors at various ITV centers across the country. These photographs highlight the alarming state of some vehicles, such as:

• A car with a sword stuck in the gear shift.
• A vehicle with a gasoline tank tied down with ropes.
• A truck with a rearview mirror held together with duct tape.
• A van with a window covered by cardboard.

These examples underscore the need for greater public awareness regarding vehicle maintenance and safety standards. Magaz noted, "With enhanced monitoring and better public understanding of ITV's importance, we could significantly reduce the technical state of vehicles involved in road accidents, contributing to our goal of zero fatalities on the road."

Best practices for maintaining compliance with ITV regulations

To ensure that your vehicle passes the ITV on the first attempt, consider implementing the following best practices:

• Regular maintenance: Keep a consistent schedule for vehicle maintenance, focusing on critical systems such as brakes and emissions.
• Pre-inspection checks: Conduct thorough pre-inspection checks to identify potential defects before the official ITV.
• Documentation: Maintain records of all maintenance and repairs, as these can be useful during inspections.
• Education: Stay informed about ITV requirements and updates by following resources like AECA-ITV.
• Timely inspections: Schedule your ITV appointment well in advance of the expiry date to avoid last-minute issues.

Following these guidelines not only enhances your vehicle's safety but also helps in maintaining compliance with regulations, thus avoiding hefty fines ranging from €200 to €500, depending on the severity of the infraction.

In conclusion, the statistics surrounding ITV failures among trucks highlight a critical area for improvement within the heavy vehicle sector. By understanding the common defects and implementing proactive maintenance strategies, truck operators can greatly increase their chances of passing the ITV and ensuring safer roads for everyone.

To further explore this topic, check out this insightful video on the common defects detected in ITV:

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