Toyota Previa Coolant Level Sensor Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(19)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(19)

Coolant Level Sensor Replacement Service

How much does a Coolant Level Sensor Replacement cost?

On average, the cost for a Toyota Previa Coolant Level Sensor Replacement is $116 with $21 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Toyota PreviaL4-2.4LService typeCoolant Level Sensor ReplacementEstimate$157.47Shop/Dealer Price$178.09 - $217.45
1993 Toyota PreviaL4-2.4LService typeCoolant Level Sensor ReplacementEstimate$137.47Shop/Dealer Price$158.11 - $197.48
1995 Toyota PreviaL4-2.4LService typeCoolant Level Sensor ReplacementEstimate$137.47Shop/Dealer Price$158.11 - $197.48
1994 Toyota PreviaL4-2.4LService typeCoolant Level Sensor ReplacementEstimate$137.47Shop/Dealer Price$158.09 - $197.44
1992 Toyota PreviaL4-2.4LService typeCoolant Level Sensor ReplacementEstimate$137.47Shop/Dealer Price$158.12 - $197.51
Show example Toyota Previa 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(19)

Rating Summary
18
1
0
0
0
18
1
0
0
0

Mitchel

24 years of experience
239 reviews
Mitchel
24 years of experience
Toyota Previa L4-2.4L - Starter - Miami, Florida
Arrived a few minutes Before the time, very personable and respectful, efficient, knowledgeable and courteous. A real pleasure.

Whitney

39 years of experience
783 reviews
Whitney
39 years of experience
Toyota Previa L4-2.4L - Car is not starting - San Jose, California
Whitney arrived within the promissed time window, after asking some questions about my car's problem went about searching and diagnosing . He found the cause, explained it to me clearly and solved the problem. I was impressed with his skill plus how meticulously reconnected all the disconnected parts and leaving the car and the place clean. He is a true Master Mechanic.

Charles

34 years of experience
342 reviews
Charles
34 years of experience
Toyota Previa L4-2.4L - Serpentine/Drive Belt - Austin, Texas
Great job

Kenneth

20 years of experience
781 reviews
Kenneth
20 years of experience
Toyota Previa L4-2.4L - Lights (Headlamps/beams/brakes) - Los Angeles, California
Very knowledgeable, friendly. Knew EXACTLY what the issue was and helped me resolve it.

Excellent Rating

(19)

Rating Summary
18
1
0
0
0
18
1
0
0
0
Number of Toyota Previa services completed
209+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1600+
experts on our platform

Recent articles & questions

What Sensors Do All Cars Have? And What Optional Ones Are There?
Modern cars have an increasing amount of sensors. Most cars have an oxygen sensor and a throttle position sensor, but parking sensors are optional.
How to Replace a Crankshaft Position Sensor
The crankshaft position sensor, along with the camshaft sensor, helps the vehicle determine top dead center, among other engine management tasks.
How to Replace a Brake Booster Vacuum Sensor
The brake booster vacuum pressure sensor is a vital part of power brake operation. A Check Engine Light or a hard brake pedal are signs of failure.

Car has trouble starting when it's cold

You may have an issue with your battery (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-battery). Batteries are measured in cold cranking amps which is the amount of amperage the battery can produce at 0 degrees. If the cold cranking amps of your battery are not up...

The car idles fine. It revs up but slowly drops RPMs.

Hi there: The idle is controlled by the idle control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement), mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement), and throttle body (https://www.yourmechanic.com/services/throttle-body-replacement) of a fuel injected motor. Any of these components could be dirty, damaged, or have faulty wiring that is...

2007 Acura mdx 125K miles. Won't upshift above third gear. Codes p1717, p0842, and po743. Do I need a new transmission?

Hello, thank you for writing in. In this situation facing a potential several thousand dollars repair, you will likely feel better with a second inspection. The codes you have are for several electrical systems on the transmission. These do not...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com