SuspensionLow
Rear beam bush wear
- Typically appears
- 80,000+ miles
- What to inspect
- Listen for knocks over bumps
2020 Toyota Yaris problems
A 2020 Toyota Yaris is now 6 years old, so an average example has covered around 81,000 miles. A mid-run car · most launch faults had been addressed by this point, and wear items are the main risk at this age. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2020 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
Quick answer
The 2020 Toyota Yaris is 6 years old, so an average example has covered roughly 81,000 miles. At that mileage 1 of the documented faults are already due, so check those first. A further 1 typically appear later in the car's life.
Faults a 2020 example has usually reached
Documented onset mileage is at or below the ~81k miles an average 2020 car has covered.
Faults that appear at any mileage
Age, electronics and build-related issues that are not mileage-driven.
BrakesMedium
Rear brake corrosion because regen does most of the braking
- Typically appears
- Age-related
- What to inspect
- Inspect rear discs and drums for scaling
ElectricalMedium
12V auxiliary battery failure causing no-start
- Typically appears
- 5+ years
- What to inspect
- Check the 12V battery condition, not just the hybrid pack
Faults still ahead of this car
Typically appear later than this year's average mileage · worth budgeting for rather than inspecting.
BatteryHigh
Hybrid battery capacity decline on high-mileage or long-stood cars
- Typically appears
- 100,000+ miles
- What to inspect
- Run a hybrid health check and watch the state-of-charge behaviour
Inspecting a 2020 Toyota Yaris?
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carToyota Yaris · frequently asked questions
Do Yaris hybrid batteries fail often?
Rarely. Toyota extends cover with annual hybrid health checks, which is a strong retail story.
What actually strands a Yaris hybrid?
The small 12V battery, especially after standing on a forecourt.
Is the 1.0 petrol worth stocking?
For budget retail yes, but the hybrid commands a stronger margin.