Fault File
All models / All cars / Saloons & estates / Tesla Model S

Tesla Model S

All generations and engines together · 10,835 MOT tests in the 2025 data · typical mileage at age 7: 84k

First-time failure at age 7
19.7%
Across 2,284 tests. The average across all tracked models is 19.5%.
Rank at age 7
143 of 239
1 = lowest failure rate among the models tracked.
Typical mileage at age 7
84k miles
Check the mileage view below; low-mileage models can look better by age than they are.

How this model wears

Tesla Model SClass average, all tracked models

Known issues

Measured

Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.

What testers flag

Share of tests where each item was recorded. The dark tick is the class average across all tracked models; bars are scaled within each group.

Faults with the car itself

The rows that judge the model rather than its keeper. 8,198 tests in this band.

A suspension pin, bush or joint excessively worn
Advisory
22.9%class 7.5%
A suspension pin, bush or joint excessively worn
Fail
5.6%class 1.6%
A spring or spring component fractured or seriously weakened
Advisory
3.7%class 1.3%
Excessive fluctuation in brake effort through each wheel revolution.
Advisory
2.8%class 0.6%
A steering ball joint with excessive wear or free play
Advisory
2.2%class 0.4%
A suspension component excessively damaged or corroded
Advisory
2.1%class 0.7%
A steering ball joint with excessive wear or free play
Fail
2.1%class 0.4%
Brake pipe damaged or excessively corroded
Advisory
1.4%class 1.9%
A lamp with a multiple light source up to 1/2 not functioning
Minor
1.2%class 0.1%

Wear, upkeep and luck

Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.

Tyre tread depth not in accordance with the requirements
Advisory
35.1%class 22.9%
Brake disc or drum excessively weakened, insecure or fractured
Advisory
13.1%class 10.1%
A brake lining or pad worn below 1.5mm
Advisory
11.6%class 8.7%
A tyre seriously damaged
Advisory
10.2%class 13.4%
Tyre tread depth not in accordance with the requirements
Fail
4.8%class 2.2%
A tyre cords visible or damaged
Fail
4.2%class 1.2%
Brake disc or drum significantly and obviously worn
Advisory
3.0%class 3.4%
Child Seat fitted not allowing full inspection of adult belt
Advisory
2.6%class 2.2%

Unconfirmed issues

Reported

Owner folklore from forums and the motoring press. Most of it never shows up in an MOT, which is why this section exists at all.

Touchscreen (MCU1) failure from worn memory chip

Confirmed pattern

On cars with the first-generation media control unit, the eMMC memory chip wears out from being written to constantly, so the centre screen gets slow to wake, freezes, or goes black. That kills the reversing camera, defroster controls and climate, which is why it became a safety issue rather than just an annoyance. Tesla was pushed into a recall covering roughly 135,000 UK/US cars, mostly 2012-2018 Model S and 2016-2018 Model X, and now replaces the eMMC or offers an MCU2 upgrade.

Usually shows 5-7 years / 60k+ miles · recall 21V-035, free fix · sources: NHTSA recall report, Electrek

Retractable door handles failing to present or open

Confirmed pattern

The flush handles are motorised and the wiring loom or internal gear inside the handle wears out, so a handle either won't extend when you approach the car or extends but won't release the door. Most reports are on 2013-2018 cars, sometimes from as little as 20,000 miles. Tesla treats it as a known manufacturing defect and will usually fix it under warranty or goodwill, but out of warranty a single handle can run £170-£450 in labour even though the part itself is cheap. No formal recall, but Tesla's own service documentation acknowledges the fault.

From ~20k miles on early cars · sources: teslaowners.uk, Tesla Motors Club, Tesla Owners Online forum

Front suspension knock or fore-link failure

Partly in the MOT data

Owners on Tesla forums report clunks and knocks from the front end, usually traced to worn control-arm bushes or ball joints, sometimes after water gets into the joint and washes the grease out. On 2015-2017 cars specifically, Tesla issued a service bulletin in February 2017 warning that some front suspension fore links didn't meet its own strength spec and could fail at the knuckle ball joint; NHTSA investigated but closed the case without a recall. The measured MOT data backs the general pattern of suspension wear on this model, which lines up with what owners describe, even though the exact part blamed varies by year.

Reported 60-80k miles, TSB affects 2015-2017 cars specifically · sources: Tesla Motors Club, NHTSA investigation PE20020, Green Car Reports

Air suspension compressor wearing out or running constantly

Emerging

Cars fitted with air suspension can develop a compressor that runs almost continuously trying to hold ride height, then fails outright, leaving the car sat low or refusing to lift. It's a widely repeated complaint on Tesla owner forums rather than something Tesla has formally acknowledged as a defect. The compressor part itself isn't dear, but Tesla labour and diagnosis push a full repair well into four figures if it's out of warranty; independent EV specialists doing it for less.

Reported from 15k miles upward, no fixed pattern · sources: Tesla Motors Club, Tesla Owners Online forum

Rear drive unit whine

Emerging

A rising whine from the back of the car, worse at low speed or light acceleration, was common enough on early Large Drive Units that owners nicknamed it 'the funny noise'. It's put down to the steel rotor bearings in the early units. Tesla initially resisted covering it outside the drive unit warranty (4 years/50,000 miles), and a full replacement out of warranty has been quoted anywhere from around £4,000 at an independent EV specialist to well over that at a Tesla service centre.

Reported mainly on pre-2016 cars, often 40-70k miles · sources: Tesla Motors Club, Green Car Reports

Battery pack degradation and replacement cost

Disputed

Real-world data suggests packs hold up well, typically losing only around 1% range a year for the first several years, and there are well-documented UK and US cars past 300,000 miles on an original pack. The dispute is about what happens if a pack does fail or drop below warranty threshold once it's out of Tesla's 8-year/150,000-mile cover: a replacement pack has been quoted from roughly £8,000 up to £20,000 depending on size and age, which can write off the value of an older car. Buyers disagree on how real a risk this is versus normal battery ageing.

Warranty covers first 8 years/150k miles · sources: NimbleFins UK study, Recurrent Auto, Tesla Motors Club UK pricing thread

Viewing one? Ask this

Built from the two sections above.

Turn the centre touchscreen on from cold and use it for a few minutes. Slow waking, freezing, or a reboot loop points to the eMMC/MCU1 fault; check it's had the recall done.
Walk up to each door and check every handle presents smoothly, then open and close each door from outside. A handle that's slow, sticks, or won't extend is the known handle motor/wiring fault.
Drive over a speed bump or rough patch and listen for clunks from the front end, then check for uneven front tyre wear. A knock on bumps or lock-to-lock, plus uneven wear, suggests worn control-arm bushes or a fore-link problem, worse on 2015-2017 cars.
If fitted with air suspension, watch it raise and lower via the touchscreen and listen underneath for a compressor running continuously. A compressor that won't stop cycling, or a car that won't lift, means it's failing or already gone.
Accelerate gently from low speed and listen for a whine from the rear of the car. A rising whine, especially on an early car, is the classic drive unit bearing noise and gets worse over time.
Check the battery's current usable range against its original EPA/WLTP figure, ideally from a full charge. A big drop beyond normal ageing, or any warning about pack health, is worth getting quantified before you buy.
Ask for the service history and check if the touchscreen recall (21V-035) and any suspension-related bulletin work has been completed. Outstanding recall work is a free fix Tesla should still do, and its absence is a bargaining point.

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