Quick answer
An advisory is not an MOT fail. It usually means wear, deterioration or something to monitor soon.
One advisory may be minor. Several repeated advisories can signal neglect.
Common MOT advisories
Tyres wearing low
Budget for replacement soon.
Brake wear
Pads or discs may need attention.
Light corrosion
Monitor underbody rust.
Suspension wear
Bushes or joints ageing.
Oil misting
May worsen later.
Wipers or washers
Usually easy fixes.
Good vs bad advisories
- 1Minor consumables can be acceptable
- 2Repeated corrosion needs caution
- 3Multiple suspension advisories add cost
- 4Fluid leaks deserve inspection
- 5Patterns matter more than one-off notes
Use advisories for negotiation
Upcoming tyres, brakes or suspension work can justify a lower offer. Ask whether repairs were completed after the test.
Invoices and service records help confirm work was done.
Before buying
Check MOT history, inspect the car physically and take a test drive. If advisories look expensive, price accordingly.