IsItAGoodCar

Common Problems with the
2019–2022 Toyota RAV4 Mk5 (XA50)

We've identified 3 known issues that can affect the 2019–2022 Toyota RAV4 Mk5 (XA50). 2 of these are serious faults that could be expensive to repair.

3
Known Issues
2
Serious
1
Moderate
0
Minor

The 2019–2022 period has 2 more issues than the Toyota RAV4 Mk5 (XA50) average across all year periods.

All Known Issues

Rear Motor Cable Corrosion ("Cablegate")

SeriousElectrics & Electronics

The high-voltage cable connector for the rear motor corrodes due to road salt exposure. A redesigned "open" connector was introduced late 2022.

Most affected: AWD-i Hybrid, PHEV

Estimated cost: £800–£3,500Affects: 2019–2022

Typical symptoms

  • •"Hybrid System Malfunction" warning
  • •Loss of AWD
  • •AM radio interference

What to inspect before you buy

  • ✓Look for the revised connector cover or evidence of cable replacement

CAN Bus Injection Theft

SeriousElectrics & Electronics

Thieves access the vehicle’s wiring through the front wheel arch to bypass the immobiliser.

Estimated cost: £300 (Protection plates)Affects: 2019–2024

Typical symptoms

  • •Vehicle stolen without keys

What to inspect before you buy

  • ✓Check if aftermarket security plates or a "Can-invader" protector have been fitted

Coolant Bypass Valve Failure

ModerateCooling System

The valve that regulates engine coolant flow can leak or stick, triggering a warning light.

Estimated cost: £300–£600Affects: 2019–2023

Typical symptoms

  • •"Engine Maintenance Required" message
  • •Slow cabin heating
  • •Coolant loss

What to inspect before you buy

  • ✓Check the coolant level and look for "Engine Maintenance" warnings on the dash

Buying Tips for the 2019 Toyota RAV4 Mk5 (XA50)

  • ✓Verify if the rear motor cable connector has been inspected or replaced (Cablegate).
  • ✓Check if a "Can-invader" or steering lock is used, as the RAV4 is a frequent target for CAN bus injection theft.
  • ✓Service at a main dealer to activate the Toyota Relax warranty, which is vital for covering expensive hybrid components.
2023 Toyota RAV4 Mk5 (XA50)

Browse 2019–2022 Toyota RAV4 Mk5 (XA50) in our Directory

View MOT history, registration data, and reliability scores for 2019–2022 Toyota RAV4 Mk5 (XA50) vehicles.

View 2019–2022 Directory

Other Toyota RAV4 Mk5 (XA50) Year Periods

2019–2022202320242025

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