Tesla brand mark

Is the 2020–2024 Tesla Model Y reliable?

Scored from 8 documented faults · reviewed by the VehicleFaults Research Team

Quick answer

5.4/ 10
Mixed

On our documented-fault scoring the Tesla Model Y rates 5.4 out of 10 · mixed. We hold 8 known faults for it and 1 are rated high severity, so the risk is real but contained. The weak points cluster around body, suspension and electrical. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.

Verdict · Negotiate · budget for the known faults

What the score is built from

Critical
0
High
1
Medium
6
Low
1

Weak points cluster around body, suspension, electrical, hvac.

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The faults that decide it

SteeringHigh

A notchy, stepped, or stiff sensation when turning the steering wheel, often described as feeling like a computer mouse scroll wheel.

Typically appears
30,000-50,000 miles
What to inspect
With the vehicle powered on and stationary, slowly turn the steering wheel lock-to-lock feeling for any resistance, binding, or stepped feedback.
Typical repair
Door / window mechanism · £130–£600
BodyMedium

Panel gaps, paint defects and water leaks (boot/seals).

Typically appears
Any
What to inspect
Inspect seals and look for water ingress in the boot/frunk.
Typical repair
Body & corrosion repair · £250–£1,800
SuspensionMedium

Control-arm knocks and early strut/bushing wear.

Typically appears
30,000+ miles
What to inspect
Listen for clunks over bumps.
Typical repair
Suspension refresh (per axle) · £250–£1,100
ElectricalMedium

12V battery failure and occasional screen glitches.

Typically appears
Any
What to inspect
Check 12V battery age; test the touchscreen.
Typical repair
Starting & charging parts · £150–£650
HVACMedium

Heat-pump faults affecting heating in cold weather.

Typically appears
Any
What to inspect
Confirm cabin heating works properly.
Typical repair
Routine repair · £180–£700

Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.

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