Lexus LC500 Manifold Temperature 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

(4,476)

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

(4,476)

Manifold Temperature Sensor Replacement Service

How much does a Manifold Temperature Sensor Replacement cost?

On average, the cost for a Lexus LC500 Manifold Temperature Sensor Replacement is $196 with $34 for parts and $161 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Lexus LC500V8-5.0LService typeManifold Temperature Sensor ReplacementEstimate$264.26Shop/Dealer Price$298.46 - $362.80
Show example Lexus LC500 Manifold Temperature Sensor Replacement prices

What is the Manifold Temperature Sensor all about?

Air is the single most important element for a running engine, even more so than fuel or oil. Without a flow of fresh, clean air, combustion cannot take place, and your engine cannot operate. However, simply ensuring that airflow can reach the intake is not enough. The car’s computer needs to know a lot of information about the temperature and quality of air entering the intake. The manifold temp sensor is responsible for determining the temperature of the air, and providing that information to the computer.

The computer will determine the density of the air and adjust the fuel flow to meet that. Depending on the make and model you drive, your car may have more than one manifold temp sensor. For instance, if you have a split manifold, you’ll have a sensor for each part. Like all other sensors on your car, the manifold temp sensor is subject to high heat and wear and tear. Electrical problems such as shorts and broken wires augment the list of potential troubles.

Keep in mind:

  • The manifold temp sensor is not part of any maintenance inspection.
  • The sensor can fail due to damage to the sensor or the wiring harness.
  • A failed sensor will activate your Check Engine light.

How it's done:

  • The air cleaner is removed for access
  • The defective manifold temperature sensor is removed
  • The new manifold temperature is installed and connected
  • The air cleaner assembly is reinstalled
  • The vehicle is started and checked for coolant leaks and sensor operation

Our recommendation:

Your manifold temp sensor is subject to considerable temperature extremes and will eventually fail. Without this component and the information it provides, the computer cannot determine the density of air entering the intake, resulting in an imbalanced air/fuel mixture. This causes rich or lean operation; both circumstances will damage the engine. If you suspect a problem with the manifold temperature sensor or experience the symptoms, have one of our expert mechanics diagnose the sensor.

What common symptoms indicate you may need to replace the Manifold Temperature Sensor?

  • Check Engine light is on
  • Erratic engine operation due to incorrect air/fuel ratio

How important is this service?

Having an operational manifold temp sensor is critical for vehicle operation. If your Check Engine light is on, or you experience fuel or acceleration related problems, this may be the cause. Because many other problems display similar symptoms, it is important to work with our expert mechanics to diagnose the actual issue and make the necessary repairs.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(4,476)

Rating Summary
4,220
127
34
19
76
4,220
127
34
19
76

Greg

22 years of experience
353 reviews
Greg
22 years of experience
Lexus LC500 V8-5.0L - Oil Change - Tempe, Arizona
Informed me correctly that tires on a Lexus LC500 does not need tire rotation and yet YourMechanic.com recommended it more than once and sent a technician before him to rotate my tires for which I was charged.

Benji

22 years of experience
277 reviews
Benji
22 years of experience
Lexus LC500 V8-5.0L - Oil Change - Scottsdale, Arizona
Good knowledgable guy. Tire rotation did not happen because of tire size. But no discount .He explained it.

Chris

22 years of experience
2235 reviews
Chris
22 years of experience
Lexus RX300 V6-3.0L - Oil Change - Irvine, California
Chris diagnosed the problem that my car was having and got it 100% good to go. I can't recommend him enough.

Manuel

32 years of experience
579 reviews
Manuel
32 years of experience
Lexus ES350 V6-3.5L - Battery - Laguna Woods, California
fixed my problem, made me happy

Excellent Rating

(4,476)

Rating Summary
4,220
127
34
19
76
4,220
127
34
19
76
Number of Lexus services completed
49236+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing ABS Speed Sensor
Common signs include the ABS Light coming on, decreased stopping time, and less stability under icy or wet driving conditions.
Symptoms of a Bad or Failing Speed Timing Sensor
Common signs include the transmission having difficulty shifting, Check Engine Light coming on, vehicle not starting, and loss of engine power.
How Long Does a Camshaft Position Sensor Last?
Most Most people get in their car and crank it without ever thinking about what it takes to make this process happen. A variety of different sensors and ignition parts will have to work in conjunction in order for a...

New car that is always lighting up ‘check engine’

Hello, thanks for writing in about this issue. No, your car is not a lemon! The Check Engine Light (CEL) is trigged by the engine control unit when it detects a fault with any engine sensor or a calculated engine...

Car turns over, but will not start

Hello there, thank you for asking about your 1995 Chrysler Intrepid. The powertrain control module (PCM) controls ignition timing by controlling the ground path to each coil. It uses signals from the crank sensor and cam sensor to determine spark...

Porsche Cayenne S 2005 has code P0349 read on scanner.

Hi there. The Camshaft Position Sensor tone ring could be damaged or there could be an electrical problem with the electrical circuit with the camshaft position sensor harness. I recommend replacing the camshaft position sensor (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement). If you need further...

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