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Lexus RX350h Overheating

Reasons a Lexus RX350h Is Overheating

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Reviewed by

RepairPal Car Genius Team

Written by RepairPal Car Genius

24% chance it's the

Thermostat

41% chance it's the

Coolant leak (water pump, radiator, hose etc.)

32% chance it's the

Radiator Fan

3% chance it's

Something else

The most common reasons a Lexus RX350h is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

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RepairPal Certified shops can diagnose and repair your Lexus RX350h engine and performance issues. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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