2009 Toyota Prius Mk3 (XW30)

Browse our directory of 2009 Toyota Prius Mk3 (XW30) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.

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Common Problems & Reliability

1
Serious
1
Moderate
1
Minor

The 2009 Toyota Prius Mk3 (XW30) has 3 known issues. 1 of these are classified as serious faults that could be expensive to repair. 1 are moderate concerns worth inspecting before purchase.

Brake Actuator Failure

Serious

The internal pump fails, losing pressure assistance.

Symptoms: Constant pump buzzing, Hard pedal...

Est. repair cost: £1,000–£2,500

Hybrid Battery Degradation

Moderate

The high-voltage battery pack gradually loses capacity over time, reducing fuel economy and electric-only range.

Symptoms: Reduced MPG, Engine cycling more frequently...

Est. repair cost: £1,500–£3,000

Headlight Condensation

Minor

The headlight units can develop condensation inside, particularly on higher-mileage cars.

Symptoms: Visible moisture inside headlight lens, Reduced light output

Est. repair cost: £0–£200

View detailed Toyota Prius Mk3 (XW30) fault guide

Buying Tips for the 2009 Toyota Prius Mk3 (XW30)

  • Check for ZE3 inverter recall completion.
  • Listen for a barking/clicking sound from the brake system.
  • Inspect for EGR clogging on high-mileage cars.

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