Lexus RX330 Coolant Level Sensor Replacement at your home or office.

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Coolant Level Sensor Replacement Service

How much does a Coolant Level Sensor Replacement cost?

On average, the cost for a Lexus RX330 Coolant Level Sensor Replacement is $265 with $170 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Lexus RX330V6-3.3LService typeCoolant Level Sensor ReplacementEstimate$455.77Shop/Dealer Price$558.47 - $827.18
2006 Lexus RX330V6-3.3LService typeCoolant Level Sensor ReplacementEstimate$435.77Shop/Dealer Price$538.50 - $807.23
2005 Lexus RX330V6-3.3LService typeCoolant Level Sensor ReplacementEstimate$435.77Shop/Dealer Price$538.50 - $807.23
Show example Lexus RX330 Coolant Level Sensor Replacement prices

What is the Coolant Level Sensor all about?

The coolant level sensor is designed to alert the driver when the coolant level is low and to prevent overheating or damage to the engine. This aids in diagnosing leaks and other dangerous cooling system conditions.

Coolant level sensors can consist of a plastic sensor with a plastic or foam float that sits underneath the coolant reservoir cap. Or, they can be plastic sensors that plug into the radiator or other component of the cooling system.

Some vehicles are equipped with a Low Coolant or Check Coolant warning light, while others may display a picture of the vehicle with a red dot in the engine bay. This is to inform the driver that the coolant needs to be checked or that there is a fault with the sensor.

Keep in mind:

The Check Coolant warning light may seem like a nuisance, but the system is there for a reason: to inform the driver of potentially dangerous engine conditions.

How it's done:

  • The Coolant Level Sensor is verified that it needs to be replaced. The coolant is drained to be below the sensor.

  • The defective Coolant Level Sensor is removed by disconnecting the electrical connection and removing it from the radiator or reservoir.

  • The new Coolant Level Sensor is installed, connected and the coolant is refilled. Then the cooling system is purged of air.

  • The Coolant Level Sensor is tested for leaks after system is filled and engine is run.

  • The vehicle is tested to ensure proper operation of the Cooling System

Our recommendation:

If you suspect the coolant level sensor has failed, have one of our licensed mechanics come to you to diagnose the issue and replace the part. Our mechanics can determine whether the sensor float is faulty, if the sensor itself is bad, or if there is low coolant or a leak in the system.

What common symptoms indicate you may need to replace the Coolant Level Sensor?

  • Check Coolant or Low Coolant light on and displays even when coolant been topped off
  • Coolant level is low but no warning lights illuminate

How important is this service?

While you may wish to ignore the beeping and warning lights in your vehicle, it is important to get a diagnosis for the problem immediately before any further damage occurs, including unwanted coolant loss, engine overheating, and other major issues.

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(292)

Rating Summary
273
6
2
4
7
273
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2
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7

Grzegorz

41 years of experience
473 reviews
Grzegorz
41 years of experience
Lexus RX330 V6-3.3L - Battery - San Francisco, California
Arrived late, but that's mostly the fault of how my building is laid out on the street (so no harm really). Was very professional, fast, gave no reason to distrust him. Made sure everything was done right.

Jay

37 years of experience
953 reviews
Jay
37 years of experience
Lexus RX330 V6-3.3L - Steering wheel is hard to turn - Chino Hills, California
on time, friendly, and Knowledgeable .

Paul

29 years of experience
17 reviews
Paul
29 years of experience
Lexus RX330 V6-3.3L - Cooling System Flush - Banta, California
Very good mechanic

Dan

39 years of experience
981 reviews
Dan
39 years of experience
Lexus RX330 V6-3.3L - Car Thermostat Replacement - Cumming, Georgia
Dan was a real professional. He was on time, engaging and explained what was going on.

Excellent Rating

(292)

Rating Summary
273
6
2
4
7
273
6
2
4
7
Number of Lexus RX330 services completed
3212+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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