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Tesla Model Y reliability

D · Below average

MOT pass rates and common problems from 71,881 MOT tests of cars first registered 2022–2023.

Jump to: YearsEnginesCommon failures
Tesla Model Y
83.4%pass first time
−2.2 ptsvs typical car
Beats 26%of cars
71,881MOT tests

Verdict

The Tesla Model Y passes its MOT first time on 83.4% of tests, 2.2 points lower than a typical car of the same age and mileage (85.6%). That puts it ahead of 26% of cars on UK roads once age and mileage are taken into account.

The MOT doesn’t test an electric car’s battery or motor, so ask for a battery health report too, and electric cars have no exhaust emissions test, which flatters the comparison a little.

Better than average on lights & electrics, visibility, brakes.

Watch these weak spots

Tyres2.0×as often as a typical car
Suspension2.6×as often as a typical car
Tyre damage & cracking2.3×as often as a typical car
Suspension ball joints8.2×as often as a typical car

MOT pass rate by age

First-time pass rate at each MOT by the car’s age in years.

80%82%84%86%88%3483%85%
Tesla Model YTypical car, same age & mileage

Best and worst years

By year of first registration, ranked against all cars on UK roads after adjusting for age and mileage. Green = better than half of cars.

2022
Beats 32%
2023
Beats 12%

Engines

All years, most common first. Grades compare each car with cars of the same age and mileage (A = best 20% of cars on UK roads, E = worst 20%), so an older or higher-mileage car can grade above one with a higher pass rate.

EngineYearsTestsPass rateRankGrade
Electric2022–202371,88183.4%Beats 26%D

Where it fails

Each area compared with a typical car of the same age and mileage, in points of pass rate. Tap or hover an area to see what to check.

Exhaust: electric cars have no exhaust or emissions test.Suspension: 2.6% of tests fail on suspension, against 1.0% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Lights: 1.7% of tests fail on lights & electrics, against 3.5% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Tyres: 12.1% of tests fail on tyres, against 6.1% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Brakes: 0.6% of tests fail on brakes, against 2.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Lights: 1.7% of tests fail on lights & electrics, against 3.5% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Lights+1.8 ptsTyres: 12.1% of tests fail on tyres, against 6.1% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Tyres−6.1 ptsBrakes: 0.6% of tests fail on brakes, against 2.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Brakes+1.6 ptsSuspension: 2.6% of tests fail on suspension, against 1.0% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Suspension−1.6 ptsExhaust: electric cars have no exhaust or emissions test.Exhaustn/aSuspension: 2.6% of tests fail on suspension, against 1.0% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Brakes: 0.6% of tests fail on brakes, against 2.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Tyres: 12.1% of tests fail on tyres, against 6.1% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Lights: 1.7% of tests fail on lights & electrics, against 3.5% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Exhaust: electric cars have no exhaust or emissions test.Lights: 1.7% of tests fail on lights & electrics, against 3.5% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Lights+1.8 ptsTyres: 12.1% of tests fail on tyres, against 6.1% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Tyres−6.1 ptsBrakes: 0.6% of tests fail on brakes, against 2.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Brakes+1.6 ptsSuspension: 2.6% of tests fail on suspension, against 1.0% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Suspension−1.6 ptsExhaust: electric cars have no exhaust or emissions test.Exhaustn/a
Better than typicalTypicalWorse than typical
Tyres: 12.1% of tests fail on tyres, against 6.1% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.

Every MOT area

Share of tests failing on each area, against a typical car of the same age and mileage (black line).

Tyres
12.1% vs 6.1%
Suspension
2.6% vs 1.0%
Lights & electrics
1.7% vs 3.5%
Visibility
1.1% vs 3.4%
Brakes
0.6% vs 2.1%
Seat belts & airbags
0.3% vs 0.4%
Wheels
0.2% vs 0.2%
Body & structure
0.1% vs 0.4%
Steering
0.0% vs 0.1%
Emissions & leaks
0.0% vs 0.5%

Buying one or MOT due? Check these

  • Tyre damage & cracking 2.3× typical
    Look for cuts, bulges and cracking on both sidewalls of every tyre.
  • Suspension ball joints 8.2× typical
    Listen for knocks over speed bumps and feel for wandering or vague steering.
  • Tyre tread depth 1.5× typical
    Check every tyre, including the inner edge, has at least 3 mm of tread. Uneven wear can point to alignment or suspension problems.
  • Tyre pressure warning (TPMS) 2.8× typical
    Make sure no tyre-pressure warning light stays on after start-up.
  • Headlight aim
    Park facing a wall at night: both dipped beams should sit level and dip to the left.
  • Windscreen washers
    Test the washers and wipers: a cheap fix, but a very common MOT fail.

Pass rate by mileage

First-time pass rate by mileage at the test.

75%80%85%90%95%100%0k10k20k30k40k50k60k70k80k93%90%85%82%82%80%80%80%78%
Tesla Model YTypical car

Most common MOT failures

ItemThis carTypicalvs typical
Tyre damage & cracking9.7%4.3%2.3×
Tyre tread depth2.6%1.7%1.5×
Suspension ball joints1.8%0.2%8.2×
Headlight aim1.3%1.7%0.8×
Tyre pressure warning (TPMS)0.9%0.3%2.8×
Windscreen washers0.7%1.1%0.6×
Suspension arm bushes0.6%0.1%5.6×
Windscreen wipers0.3%2.1%0.2×
Number plates0.3%0.2%1.4×
Seat belt condition0.3%0.2%1.1×

Specific defects found

Tester wording for the most frequent failure items, per 1,000 tests.

Defectper 1,000
A tyre seriously damaged53.3
A tyre cords visible or damaged50.8
Tyre tread depth not in accordance with the requirements25.8
A suspension pin, bush or joint excessively worn24.6
The aim of a headlamp is not within limits laid down in the requirements13.0
A tyre pressure monitoring system malfunctioning or obviously inoperative9.2
Windscreen washers not working or not providing sufficient fluid to clear the windscreen6.7
Wiper blade missing or obviously not clearing the windscreen3.5
Check another car

Pick a make and model to see its MOT pass rate, best and worst years and weak spots.

Every year and engine

Tap a year to see its engines. Grades compare each car with cars of the same age and mileage (A = best 20% of cars on UK roads, E = worst 20%), so an older or higher-mileage car can grade above one with a higher pass rate.

2023 Tesla Model Y1 engine81.1% passE
EngineTestsPass rateRankGrade
Electric17,12281.1%Beats 12%E
2022 Tesla Model Y1 engine84.1% passD
EngineTestsPass rateRankGrade
Electric report →54,75984.1%Beats 32%D

FAQ

What is the Tesla Model Y MOT pass rate?

83.4% of MOT tests on the Tesla Model Y were passed first time, based on 71,881 tests between 2024 and 2026 of cars first registered 2022–2023. A typical car of the same age and mileage passes 85.6% of the time.

Is the Tesla Model Y reliable?

On MOT results it rates D (below average): it passes first time less often than a typical car of the same age and mileage and does better than 26% of cars on UK roads. MOT results cover safety and emissions items, not every kind of breakdown.

What are the most common MOT failures on the Tesla Model Y?

The most common failure items are tyre damage & cracking, tyre tread depth, suspension ball joints. Compared with similar cars, tyre damage & cracking comes up 2.3× as often.

How we calculate this. We use official MOT results for cars tested in Great Britain from 2018 to 2026. Each car is compared with typical cars of the same age and mileage, so old and new cars are judged fairly; “pts” are percentage points above or below them. Differences also reflect how cars are used and maintained, not only how they are built.