Lexus RX Thermostat Replacement Cost
What does a thermostat replacement cost for a Lexus RX? Get the estimated price range, labor vs. parts breakdown, and related recalls.
Estimated Cost for Lexus RX
Labor
$310
at typical shop rate
Parts
$125
OEM or aftermarket
This estimate is based on the Luxury vehicle tier. Lexus RX falls into this category due to its brand positioning. Confidence level: high.
RX Generations & Year Differences
Different generations of the Lexus RX may have different thermostat replacement costs due to design changes, parts availability, and labor complexity.
ALA10 (5th Gen) (2023–Present)
Prices may vary between generations. Older models may have higher labor costs due to part availability; newer models may require specialized tools or dealer-only parts.
Common OBD-II Codes for Lexus RX Thermostat Replacement
These diagnostic trouble codes are commonly associated with thermostat replacement issues on the Lexus RX:
How This Cost Compares Across Vehicle Types
The same repair can cost dramatically different amounts depending on the vehicle. Here's how the Lexus RX compares:
Check for Open Safety Recalls
Your Lexus RX may have open safety recalls. Repairs covered by a recall are free at dealerships.
Check Recalls Now →Related Dashboard Warning Lights
If you're experiencing thermostat replacement issues, these warning lights may appear:
More Tools for Lexus Owners
Frequently Asked Questions
How much does thermostat replacement cost for a Lexus RX?
Thermostat Replacement for a Lexus RX typically costs between $310 and $580, with an average of $435. Labor accounts for approximately $310 and parts approximately $125.
Can I save money on thermostat replacement for my Lexus RX?
Yes. You can save by comparing quotes from multiple shops, using aftermarket parts instead of OEM (typically 30-50% less), or doing the repair yourself if you have the tools and experience. Always get at least 3 quotes before authorizing work.