14/09/2023
When your vehicle undergoes its annual MOT test, the outcome isn't always a straightforward pass or fail. Sometimes, alongside a pass certificate, you might receive what are known as 'advisory notes'. These notes, which became a more formalised part of the MOT process on Wednesday 12th June 2019, are not a cause for immediate panic, but they are incredibly important indicators of your vehicle's health and potential future requirements. Understanding what these advisories mean, why they are provided, and what you should do about them is crucial for maintaining your car's safety, reliability, and ultimately, your peace of mind on the road.

Advisory notes essentially highlight issues that have been found with your vehicle which are not severe enough to warrant a direct MOT failure at the time of inspection, but are nevertheless worth monitoring or addressing in the near future. They act as a helpful warning system, drawing your attention to components that are showing signs of wear, minor defects, or parts that may soon require attention or replacement. Ignoring these notes can lead to more significant problems down the line, potentially resulting in a future MOT failure, costly repairs, or even compromising your safety. This guide will delve into the nuances of MOT advisories, helping you to interpret them correctly and take appropriate action.
What Exactly Are MOT Advisory Notes?
An MOT advisory note is a formal notification from the MOT test centre regarding a component or system on your vehicle that, while not failing the test criteria at the time, is identified as something that needs attention soon. Think of them as a 'heads-up' from the examiner. They are distinct from 'minor defects' and 'major defects', which are part of the new MOT defect categories introduced in May 2018, and which can lead to a direct failure. Advisory notes fall into a category of their own – they don't impact your current MOT pass, but they provide valuable insight into preventative maintenance. The date mentioned, Wednesday 12th June 2019, signifies a point where the provision of these notes became a more established and clearer part of the MOT report, ensuring drivers received consistent and actionable information.
The Purpose Behind Advisories
The primary purpose of an advisory note is to promote preventative maintenance. Vehicle components naturally wear down over time. An advisory note flags items that are nearing the end of their service life or showing early signs of deterioration. For instance, brake pads that are thin but still above the minimum legal limit, or tyres that are wearing but haven't yet reached the legal tread depth, might receive an advisory. By alerting you to these issues, the MOT system empowers you to plan for repairs or replacements before they become critical, ensuring your vehicle remains safe and compliant. It's a proactive measure designed to save you money in the long run by avoiding more extensive damage that could result from neglecting early warning signs.
When Are Advisory Notes Provided?
Advisory notes are provided by the MOT test centre immediately after your vehicle has undergone its inspection. If your vehicle passes the MOT test, any advisories will be listed on your official MOT certificate. Even if your vehicle fails on other grounds (e.g., major defects), any advisory items will still be noted on the refusal of MOT certificate. The information you provided, specifically the date of Wednesday 12th June 2019, points to a period when the clarity and consistency of how these notes were issued and presented to the public were being reinforced. Since then, it has been standard practice for MOT testing stations to clearly list any advisory items on the test certificate, making it easy for vehicle owners to see what needs monitoring.
What Triggers an Advisory?
An advisory note is triggered when the MOT examiner identifies a component that meets the following criteria:
- It is not currently failing the MOT test standards.
- It shows signs of wear, deterioration, or a minor defect that could become a serious problem before the next MOT test.
- It is something that should be monitored or repaired in the near future to ensure the vehicle remains safe and roadworthy.
Common examples include:
- Slight play in wheel bearings.
- Tyres with minor cracking or nearing the legal tread depth.
- Brake pads or discs that are thin but still within legal limits.
- Minor corrosion on the vehicle's underbody or chassis components.
- Exhaust systems with minor leaks or showing signs of deterioration.
- Wiper blades that are worn but still clear the windscreen adequately.
- Headlamp aim slightly off, but not dangerously so.
Advisory vs. Minor vs. Major Defects: A Clear Distinction
It's crucial to understand the difference between an advisory note and other defect categories. The MOT test uses a specific classification system:
| Defect Category | Impact on MOT Pass | Action Required | Urgency |
|---|---|---|---|
| Advisory | Pass | Monitor, consider repair in future. | Low to Medium (Proactive) |
| Minor Defect | Pass | Repair as soon as possible. | Medium (Reactive) |
| Major Defect | Fail | Must be repaired immediately. | High (Critical) |
| Dangerous Defect | Fail | Must be repaired immediately; car should not be driven until fixed. | Very High (Immediate Danger) |
As you can see, an advisory note is the least severe, meaning your vehicle is still roadworthy and has passed its MOT. However, ignoring advisories can lead them to escalate into minor, major, or even dangerous defects by your next test, potentially resulting in a costly failure.
What Should You Do If You Receive Advisory Notes?
Receiving advisory notes is an opportunity, not a punishment. It's a chance to be proactive about your vehicle's maintenance and avoid bigger issues down the road. Here's a step-by-step guide:
- Read Them Carefully: Understand exactly what the advisory notes pertain to. If you're unsure, ask the MOT tester for clarification.
- Don't Panic: Your car has passed its MOT, so it's safe to drive. However, don't become complacent.
- Prioritise: Some advisories might be more critical than others. For example, an advisory on tyre wear might need more immediate attention than minor corrosion on a non-structural component.
- Seek Professional Advice: It's highly recommended to get a qualified mechanic to inspect the advisory items. They can provide a more detailed assessment and advise on the urgency and cost of repairs.
- Budget and Plan: Use the advisory notes to budget for future repairs. Addressing these issues before they become critical can save you money by preventing secondary damage to other components.
- Monitor: Even if you don't fix everything immediately, keep an eye on the advised components. Listen for new noises, feel for changes in handling, or visually inspect the areas if you're comfortable doing so.
The Long-Term Benefits of Addressing Advisories
Addressing advisory items promptly offers several significant benefits:
- Enhanced Safety: Worn components can compromise your vehicle's safety. Fixing them ensures your car operates at its safest potential.
- Cost Savings: A small issue flagged as an advisory can escalate into a major, more expensive problem if ignored. For example, worn brake pads can damage discs, leading to a much higher repair bill.
- Improved Reliability: A well-maintained vehicle is less likely to break down, saving you from inconvenient and potentially expensive roadside assistance.
- Better Resale Value: A vehicle with a clear MOT history, or one where advisories have been addressed, will generally fetch a better price on the used car market.
- Peace of Mind: Knowing your vehicle is in good condition provides confidence every time you get behind the wheel.
Frequently Asked Questions About MOT Advisory Notes
Do advisory notes mean my car failed the MOT?
No, absolutely not. If your MOT certificate lists advisory notes, it means your vehicle has passed the MOT test. Advisories are simply a heads-up about potential issues for the future.
Do I have to fix advisory items immediately?
You are not legally required to fix advisory items immediately, as your car has passed its MOT. However, it is strongly recommended to get them checked and addressed in a timely manner to prevent them from becoming more serious issues that could lead to a future MOT failure or safety concerns.
Will advisory notes show up on my car's history?
Yes, MOT advisory notes are recorded on the national MOT database. Anyone checking your vehicle's MOT history online will be able to see any advisories issued during past tests. This transparency is for the benefit of future owners as well.
Can I sell a car with advisory notes?
Yes, you can sell a car with advisory notes, as it has passed its MOT. However, it is good practice to be transparent with potential buyers about any advisories, as they will be visible on the MOT history check. Addressing them beforehand could make your car more appealing to buyers.
How long do I have to fix advisory items?
There is no specific time limit for fixing advisory items, as they do not constitute an MOT failure. The general advice is to address them as soon as is practical, ideally before your next annual MOT test, to ensure continued safety and to avoid potential escalation of the issues.
Who can fix advisory items?
Any qualified mechanic or garage can fix items that have received an advisory note. It's advisable to choose a reputable garage that can provide a detailed assessment and transparent pricing for the necessary repairs.
In conclusion, MOT advisory notes are a valuable tool designed to help vehicle owners stay on top of their car's maintenance. They represent an early warning system, allowing you to address wear and tear before it escalates into a more significant, costly, or dangerous problem. By understanding what they mean and taking proactive steps, you can ensure your vehicle remains safe, reliable, and continues to serve you well for many years to come.
If you want to read more articles similar to Unpacking MOT Advisory Notes: Your Essential Guide, you can visit the MOT category.
