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.
2020–2024 Tesla Model Y · common problems & known faults
The Model Y is a practical electric crossover sharing much with the Model 3. Drivetrain reliability is strong; check build quality and known parts.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2020–2024 Tesla Model Y are Panel gaps, paint defects and water leaks (boot/seals), Control-arm knocks and early strut/bushing wear and 12V battery failure and occasional screen glitches. Most reported issues are medium or low severity, but a pre-purchase inspection is still recommended. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Tesla Model Y.
7.8/ 10
- Critical
- 0
- High
- 0
- Medium
- 4
- Low
- 0
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
SuspensionMedium
Control-arm knocks and early strut/bushing wear.
- Typically appears
- 30,000+ miles
- What to inspect
- Listen for clunks over bumps.
ElectricalMedium
12V battery failure and occasional screen glitches.
- Typically appears
- Any
- What to inspect
- Check 12V battery age; test the touchscreen.
HVACMedium
Heat-pump faults affecting heating in cold weather.
- Typically appears
- Any
- What to inspect
- Confirm cabin heating works properly.
Inspecting a Tesla Model Y?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle · add photos and notes as you inspect. Try it free.
Check this exact carFrequently asked questions
Is the Tesla Model Y reliable?
Mechanically yes — most complaints are build quality, water leaks and 12V battery.
Does the Model Y have leak problems?
Some cars leak into the boot; check seals and carpets carefully.
What should I check on a used Model Y?
Water leaks, panel/paint quality, suspension noise and 12V battery.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.