Buying a used car: checks
What to check before buying a used car: VIN history, documents, body and engine condition, the test drive and how to close the deal safely.
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What's inside
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Budget an extra 10–15% for post-purchase fixes
Even a well-kept car reveals small things after purchase: pads, belts, an overdue fluid change. Set the buffer aside now, not on a credit card next month.
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Run a VIN history check before the viewing
A VIN check service reveals accident history, odometer rollbacks, title issues and open loans. A free 10-minute check filters out half the listings before you waste a trip.
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Match the VIN on the body to the documents
Find the VIN stamped on the body (usually under the hood or in a door jamb) and match it to the title character by character — even one different digit means a mismatched or altered VIN.
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Check the title is an original, not a duplicate
A duplicate title often means the original is held by a bank as loan collateral that hasn't been paid off yet. Ask the seller directly why a duplicate was issued.
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Match the seller's ID to the car's documents
The seller should be the owner listed on the title, or hold a notarized power of attorney with the right to sell. Otherwise the real owner can contest the sale later.
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Check how many owners the car has had
Several owners within a couple of years is worth asking about — it can signal disputed sales or a problem previous owners quietly walked away from.
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Ask for the service book and repair invoices
A real maintenance history tells you more than the seller's word ever will. Check that the mileage in the records lines up with the odometer.
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Compare the odometer to actual wear
A worn steering wheel, pedals and driver's seat on a car with a suspiciously low reading don't add up. Odometer rollback is common on the used market.
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Inspect the car in daylight and dry weather
Rain and dusk mask signs of bodywork and paint color mismatches. Reschedule if the weather's wrong — it's not a minor detail.
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Bring a paint thickness gauge or someone who knows cars
A paint thickness gauge spots repainted panels in a couple of minutes — a sign of serious repair work after a crash, even when everything looks flawless.
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Check underneath for leaks
Oil or coolant stains under the parking spot are more honest than a suspiciously clean engine bay that may have been hosed down for the viewing.
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Arrive when the engine is cold
Time the visit so the engine hasn't been running. A warmed-up engine hides knocking, smoke on startup and hard-start issues — classic problems sellers don't mention.
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Take a proper test drive
Check acceleration, braking (the wheel shouldn't pull to one side), and listen for odd noises at different speeds and over bumps.
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Check the tires and spare wheel
Uneven tread wear points to suspension or alignment issues. Make sure a spare, jack and lug wrench are actually in the trunk.
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Test all the electronics
Power windows, AC, stereo, central locking, seat heaters — switch each one on yourself rather than taking the seller's word for it.
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Get an independent inspection
An inspection at a shop of your choosing, paid by you, is the best money you'll spend in this whole deal. If the seller refuses to let the car go for a check, that's a red flag — walk away.
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Put the full sale price in the contract
An underreported price "to save on taxes" shifts the risk to you — that lower figure is what gets refunded in a dispute or cancellation, not what you actually paid.
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Hand over money only at the point of transfer
Pay when the paperwork for the ownership transfer is actually being filed, and get a signed receipt with the amount, date and the seller's ID details — never earlier, on a verbal promise.
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Re-register the car on time
Check how many days you have to register the car in your name after the purchase — miss the deadline and you risk a fine, while tickets in the meantime can complicate things for both of you.
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Get insurance right away
Don't drive off uninsured, even just to get the car home. Set up a policy online in advance, dated for the day of the deal, so you can legally drive away right after signing.
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Don't buy on the day of the first viewing on impulse
After the excitement of a great listing, sleep on it before signing and run through this checklist again. A genuinely great deal like this one shows up roughly once a week, not once ever.
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