2024 Lexus RX (Mk5)

Browse our directory of 2024 Lexus RX (Mk5) 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
0
Minor

The 2024 Lexus RX (Mk5) has 2 known issues. 1 of these are classified as serious faults that could be expensive to repair. 1 are moderate concerns worth inspecting before purchase.

Rear Motor Cable Corrosion ("Cablegate")

Serious

The latest RX models continue to use an exposed high-voltage connector for the rear motor that can suffer from corrosion in harsh UK winters, potentially leading to expensive electrical repairs.

Symptoms: Hybrid System Malfunction warning, AWD system disabled...

Est. repair cost: £3,000–£5,000

12V Battery Parasitic Drain

Moderate

Similar to the NX, the latest RX can struggle to maintain 12V charge if the car is not used for several days.

Symptoms: "Entry system failure" messages, Car won't start/dead battery...

Est. repair cost: Warranty

View detailed Lexus RX (Mk5) fault guide

Buying Tips for the 2024 Lexus RX (Mk5)

  • The RX 500h uses a different 6-speed automatic instead of an e-CVT; test it for smooth shifts under hard acceleration.
  • Verify that any security software patches for CAN-bus theft have been applied by a Lexus dealer.
  • Test the ambient lighting and infotainment profiles for stability.

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