As of January 1, 2025, Texas has undergone significant changes to its vehicle inspection laws. While non-commercial vehicles no longer require annual safety inspections, certain counties still mandate emissions testing. Understanding the reasons why a vehicle might fail an inspection in these areas is crucial for Texas drivers. In this blog, we’ll delve into less commonly known causes of inspection failures and offer guidance on how to avoid them.
Faulty or Missing On-Board Diagnostics (OBD) System
A malfunctioning or absent OBD system can lead to an emissions test failure. This system monitors and regulates the vehicle’s exhaust emissions, alerting drivers to any faults. Without it, there’s no way to determine if emissions are within regulatory limits or for technicians to repair emissions-related issues.
Loose or Damaged Gas Cap
A loose or cracked gas cap can allow fuel vapors to escape, contributing to air pollution and causing an emission test failure. Ensuring that your gas cap is tightly secured and free from damage is a simple yet effective way to pass your inspection.
Rusted or Damaged Frame
Structural integrity is more than just cosmetic. While not part of emissions testing, rust or structural damage still poses safety risks and could lead to citations or costly repairs if ignored. Inspectors look for safety hazards that could compromise the vehicle in a collision. Treat minor rust spots early with rust inhibitors or welding repairs to prevent escalation.
Faulty Windshield Wipers or Washer System
It may seem minor, but functional wipers are critical. Although no longer part of state inspections, working wipers are still critical for safe driving and avoiding visibility issues. Regularly check the wiper blade condition and ensure the washer fluid reservoir is full and functioning.
Read more: Learn how consistent maintenance can lead to long-term savings for all vehicle owners here.
Ensure a Smooth Texas Inspection
Even with 2025 inspection changes, hidden issues like a faulty OBD system, worn suspension, loose gas cap, rusted frame, or broken wipers can still cause failure. Regular maintenance and timely repairs help keep your car safe and compliant. For expert inspection preparation and professional tune-ups, Mike’s Brake & Alignment Shop is here to help. Visit mikesautospa.com to learn more about our services.