Why a Pre-Purchase Inspection Matters

A proper inspection is your safety net. Here's what should always be included — and why a visual-only check just doesn't cut it.

💡 Quick Guide: A professional inspection typically costs £100-£250 but could save you thousands in unexpected repairs. It's especially important when buying privately or from independent dealers.

What is a Pre-Purchase Inspection?

An expert mechanical check of a used car before you commit to buying. It helps reveal hidden faults that could cost you thousands later.

Who Should Get One?

Anyone buying a used car privately
Those buying from independent dealers without comprehensive warranties
Buyers of higher-value or performance cars
Anyone without mechanical knowledge

⚠️ Watch Out: Be wary if a seller refuses to allow an inspection. This is a major red flag that they may be hiding serious problems with the vehicle.

What Gets Checked?

Exterior & Bodywork

Rust and corrosion
Previous accident damage
Panel alignment and inconsistent paint
Windscreen condition
Lights and electrical components

Interior

Dashboard warning lights
All electrical systems and controls
Seat condition and functionality
Seatbelts and safety features
Air conditioning and heating

Mechanics

Engine condition and performance
Transmission and clutch
Braking system
Suspension components
Steering and alignment
Fluid levels and condition
Exhaust system

Test Drive

Engine performance and smoothness
Unusual noises or vibrations
Gear changes (manual or automatic)
Braking efficiency and feel
Steering response

Diagnostic Checks

Electronic Control Unit (ECU) scan for fault codes
Emissions test
Battery health check

💡 Tip: Even if you're buying from a dealer with a warranty, an inspection can still be valuable. It gives you negotiating power and helps you avoid the hassle of warranty claims.

Why It's Worth It

Saves money – Spot problems before they cost you thousands
Gives peace of mind – Know exactly what you're buying
Boosts your negotiating position – Use findings to negotiate a better price
Prevents buyer's remorse – Avoid that sinking feeling when problems emerge
Professional documentation – Get a detailed report of the car's condition

How to Arrange an Inspection

AA/RAC Inspections – From £142-£239 depending on level of detail
Independent Specialists – Often cheaper but check reviews
Main Dealers – Can inspect their own brand of vehicles
Mobile Mechanics – Will come to the car's location

What to Do With the Results

No issues found – Proceed with confidence
Minor issues – Use as negotiation points for a price reduction
Major issues – Walk away or factor in repair costs
Hidden history – Reconsider if evidence of undisclosed accidents

What Next?

Now that you know how to check a car, learn about where to buy from:

👉 Dealer vs Private Seller