Buying a used Tesla isn't quite the same as buying a used petrol car. Of course you'll still want to check for accident damage and worn tyres, but a Tesla has a few quirks that many first-time buyers don't think about. The good news? Most of them are easy to spot if you know where to look. Here's the checklist I'd go through before buying any used Model 3.
Check the battery health
This is usually the first thing buyers worry about – and for good reason.
Battery degradation is normal, but excessive degradation isn't. If the seller is cooperative, ask for a recent Battery Health Test from the car's Service menu (available on supported software versions) or compare the car's current estimated range at a full charge with Tesla's original figures.
Make sure DC fast charging works
A Tesla that has problems fast charging can quickly become frustrating to own. If possible, plug the car into a DC fast charger during the inspection, or ask the seller whether they've used rapid charging recently without any issues.
Check where the car was originally sold
This is one of the biggest mistakes buyers make. A European-market Tesla isn't always the same as one imported from Japan or another region. Charging hardware, navigation, software features and even warranty history may differ.
If you're not sure, check the VIN and ask for the vehicle's import history.
Look for signs of accident repairs
Panel gaps should be consistent. Paint colour should match across every panel. Check inside the boot and under the bonnet for signs of previous repairs or replacement parts. A cheap Tesla often isn't cheap by accident.
Inspect the suspension
Listen carefully during the test drive. Knocks, squeaks or clunks over speed bumps could point to worn suspension components—something that's not uncommon on higher-mileage Model 3s. Community reports frequently mention front control arm wear on older cars.
Check the tyres
Uneven tyre wear can indicate poor alignment or suspension problems. Remember that replacing all four tyres on a Tesla isn't cheap.
Test every camera
Open the camera view. Reverse. Try Autopilot if it's safe to do so. Replacing a faulty camera is much easier than discovering the problem after you've bought the car.
Look closely at the touchscreen
The centre display controls almost everything. Make sure it's responsive, bright and free from dead pixels or random reboots.
Inspect the charging port
Open and close it several times. Plug in a charging cable if possible. It should lock properly and charge without errors. Charge port faults do occur and usually require replacement rather than adjustment.
Check for software warnings
Before driving away, spend a minute looking at the screen. Any battery, thermal management or high-voltage warnings deserve further investigation.
Test the air conditioning
It sounds simple, but don't skip it. The cabin should cool down quickly and there shouldn't be any unusual smells from the vents.
Make sure all key cards work
Every Tesla should come with at least two key cards unless the seller explains otherwise. Replacing missing cards is easy—but it's another unexpected expense.
Check what's included
Ask whether the charging cable, mobile connector (if originally supplied), parcel shelf, floor mats and any adapters are included. These small items can add up surprisingly quickly if you have to buy them separately.
Review the service and ownership history
Tesla doesn't require traditional annual servicing, but it's still worth checking invoices, previous repairs and warranty work. Basic maintenance such as brake fluid checks, cabin air filters and tyre rotations should still have been carried out.
Take your time
Finally, don't rush. If one car doesn't feel right, walk away. There will always be another Model 3 for sale. The expensive mistake isn't missing a deal. It's buying the wrong car because you were afraid to miss it.
Final thoughts
A used Tesla Model 3 can be one of the best-value electric cars you can buy. But unlike a petrol car, the most important things aren't always visible during a quick walk around the vehicle. Spend an extra hour checking the car properly, and it could save you thousands of euros later.
