Start With Your Homeworkhhhhhh
Before you even look at a single car, know your budget. Not just the purchase price - factor in registration, insurance, and a little buffer for anything unexpected. Once you've got a number in your head, stick to it.
Then research the model you're after. Look up common problems, what to watch out for, typical pricing in the market. Spend an hour on forums and owner groups. That knowledge is gold when you're standing in someone's driveway kicking tyres.
The Ad - Read Between the Lines
A good listing tells you a lot before you've even made a call. Plenty of clear photos, a honest description, and a seller who answers questions directly are all green flags. Vague descriptions, low-effort photos, or someone who gets defensive fast? That's your gut telling you something.
Ask the basics upfront: Why are you selling? How long have you owned it? Has it had any accidents? You're not interrogating them - you're just having a conversation. Most genuine sellers are happy to talk about their car.

When You Go to Look at It
Always see the car in daylight. Artificial light hides a multitude of sins. Here's what to run through when you get there:
- Body panels: Look for mismatched paint, uneven panel gaps, or overspray on rubber seals. These are signs of previous bodywork or a repaired accident.
- Underneath: Crouch down and have a look. Fresh oil patches, rust in bad spots, or anything hanging loose deserves attention.
- Tyres: Check the tread and look for uneven wear. Uneven wear can point to alignment or suspension issues.
- Lights and electricals: Flick everything on. Windows, air con, heated seats, every button. It takes two minutes and rules out annoying surprises.
- Under the bonnet: Look for oil leaks, coolant leaks, and check the oil on the dipstick. Milky or foamy oil is a red flag for head gasket issues.
- The interior: Does the wear match the kilometres? A high-km car with a mint interior, or a low-km car with a thrashed cabin, should raise an eyebrow.
The Test Drive
This part matters more than people give it credit for. Drive it properly - not just around the block. Get it up to speed, brake firmly, corner, and listen. The car will tell you things if you pay attention.
- Any pulling to one side under braking?
- Vibrations through the wheel or seat?
- Noises over bumps or when turning?
- Does it sit and idle smoothly when warmed up?
Start it from cold if you can. A warm engine can mask a lot of issues that show up on a cold start.
Do a History Check
This one is non-negotiable. Run the plate or VIN through a vehicle history service in your country. You want to confirm it's not stolen, not written off, and that the odometer reading looks consistent. It costs very little and takes five minutes. Do it.
On Inspections - Be Smart About It

Here's the honest truth about professional inspections: if you've done your homework, used your eyes, and the car feels right across the board, you don't always need one. A mechanic's job is to find problems - and on almost any used car, they will find something. That's not necessarily a reason to walk away.
That said, if something feels off, if you're not confident, or if it's a big purchase and you genuinely can't read the car yourself - get one done. No shame in it at all. Trust your gut. The inspection isn't a magic shield, but when you have doubts, it's absolutely worth the peace of mind.
Negotiating
Be reasonable, be polite, and be informed. If you've found genuine issues, mention them calmly and make a fair offer. Most sellers expect a little back and forth. Know your walk-away number and don't be afraid to use it.
Quick Final Checklist
- Budget locked in before you start looking
- Research the model thoroughly
- See the car in daylight
- Check panels, tyres, under the bonnet, and interior
- Test drive it properly
- Run a history/title check
- Trust your instincts - if something feels wrong, walk away
That's really it. Buying a used car is one of those things that feels complicated until you actually do it. Be logical, take your time, and don't let anyone rush you into a decision. The right car is out there.