Shopping for a used car can be exciting—especially when you’re looking for a good deal. But let’s be real: no one wants to end up with a “lemon.” That’s car-speak for a vehicle that looks fine on the surface but turns out to be a mechanical disaster the moment you drive it home.
The used car market is full of genuine deals, but it’s also got its fair share of dodgy ones. That’s why knowing what to look for can save you from a world of regret (and repair bills). In this guide, we’ll walk you through the key warning signs of a lemon and how to protect yourself before handing over your hard-earned cash.
1. Suspiciously Low Price
Everyone loves a bargain—but if the price looks too good to be true, it usually is. A car listed way below market value might be hiding issues the seller doesn’t want to mention. Maybe it’s been in a major accident, has engine problems, or a dodgy history.
What to do:
Compare similar models and years online. If one car is dramatically cheaper, ask why. Don’t rush in just because it’s “a steal.”
2. Visible Signs of Poor Maintenance
The way a car looks on the outside can tell you a lot about how it’s been treated overall. Look out for:
- Excessive rust (especially underneath the car)
- Uneven tyre wear
- Dirty engine bay caked with oil or grime
- Broken trim or interior wear that doesn’t match the km reading
What to do:
Check the service logbook. A car that’s been regularly serviced and cared for usually comes with clean records and receipts.
3. Inconsistent Odometer Reading
Tampering with odometers is illegal—but that doesn’t stop some sellers from trying. If a car looks older than the odometer says, or the wear and tear doesn’t match the mileage, that’s a red flag.
What to do:
Look at the condition of the seats, steering wheel, pedals, and even the gear shifter. If they’re worn down but the odometer shows low km, something’s off.
4. Strange Noises on Test Drive
One of the most important parts of buying a used car is taking it for a proper drive. If you hear:
- Clunking or knocking when turning
- Squealing brakes
- Loud engine noise
- Vibration in the steering wheel
…it could point to suspension, engine, or brake problems.
What to do:
Drive it on different roads—city, freeway, and bumpy surfaces. Pay attention to how it handles, how the brakes feel, and whether any warning lights pop up.
5. Warning Lights on the Dashboard
Don’t ignore that little engine light. If any warning symbols are glowing when the car’s running, it likely means there’s a problem that needs fixing.
What to do:
Ask the seller to explain it. Better yet, get the car scanned by a mechanic or bring along a simple OBD scanner to check the codes yourself.
6. No Roadworthy Certificate or Registration History
In Victoria and many parts of Australia, a valid Roadworthy Certificate (RWC) is required when selling a used car. If the seller doesn’t provide one—or says “you sort it out”—tread carefully. It might mean the car won’t pass inspection.
What to do:
Request a current RWC. Also, use the car’s VIN number to check its registration and write-off history online through your state’s road authority or services like PPSR.
7. The Seller Seems Evasive or Pushy
If the seller is vague about the car’s history or seems overly eager to close the deal, it could be a sign they’re hiding something. A good seller should be happy to answer questions and provide documents like service records, receipts, and registration details.
What to do:
Trust your gut. If something feels off or rushed, walk away. There are plenty of used cars out there—you don’t need to settle for one that gives you doubts.
A Quick Story: When a “Great Deal” Almost Went South
One of our customers, Sarah from Glenroy, was looking at a second-hand SUV that seemed perfect. Clean interior, decent mileage, and priced well below market value. But during the test drive, she noticed a slight vibration and the brakes felt a bit soft.
She brought it to her mechanic just to be safe—and good thing she did. The SUV had a bent chassis from a previous accident, and major brake issues that weren’t obvious at first glance. She dodged a bullet and found a better, safer car two weeks later.
Don’t Just Buy It—Check It
Before you sign anything or transfer money, get the car checked by a trusted mechanic or request a pre-purchase inspection. It might cost you a bit upfront, but it could save you thousands in repairs later.
It’s Your Money—Make It Count
Buying a used car doesn’t have to feel like a gamble. With a little patience and the right know-how, you can avoid the lemons and find something that’s safe, reliable, and worth every dollar. Keep your eyes open, ask the right questions, and don’t let a shiny exterior distract you from what really matters under the hood.
If you are in Malvern, and looking for a cash for cars service, this is the best way to visit us.
www.burwoodcashforcars.com.au
(03) 7047 6732