Tesla Model X 100D pre-sale inspection: what we check before a used Model X changes hands

A lovely Model X 100D came in today for a pre-sale inspection. It is one of the most useful jobs we do, because it gives both sides of a sale something they rarely have: an independent, specialist view of the car's real condition.

Why a pre-sale inspection is worth it

A used Tesla can look perfect on the drive and still hide issues that only show up on a lift or in the car's own diagnostics.

For a buyer, an inspection means you know what you are paying for. Any work the car needs can be factored into the price, rather than discovered a few weeks after you have handed over the money.

For a seller, an independent report shows that the car has nothing to hide. It answers the buyer's questions before they are asked, and it can make a sale quicker and smoother.

What we look at on a Model X

We check the areas that matter most on a Tesla, including:

• the vehicle's diagnostics and stored system alerts, using Tesla Toolbox
• the high-voltage system and any battery-related faults
• suspension and steering components
• brakes and brake components
• tyres and wheel alignment
• the underbody, for damage, corrosion or leaks
• the drive units
• the cooling, thermal management and air conditioning systems
• the charging system
• general mechanical and electrical condition

Model X specifics

The Model X has a few systems of its own that deserve extra attention on any used example:

• Air suspension. Leaking air struts are common on the Model X and Model S. We check for signs of a leak, such as the car sitting low on one corner. Read how we recondition a leaking Model X air strut.
• The powered front doors. A failing door motor can lead to the well-known ‘ninja door’ fault. Read about a recent Model X ninja door repair.
• The thermal system. On cars with rear climate control, the long refrigerant pipe to the rear can corrode. Read about a Model X thermal system repair.

What you get

At the end, you get a clear explanation of what we found: what is in good order, what is wearing, and what needs attention now or soon. You can see more in our Model X post-purchase inspection, which follows the same approach once the car has already been bought.

Buying or selling a Tesla? We need the car at our workshop for the inspection. Send us a message with the model, the year and the mileage, and we will arrange a time.