Lexus RX350 Throttle Body Replacement at your home or office.

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Throttle Body Replacement Estimate for Lexus RX350

Lexus RX350 Throttle Body Replacement costs $449 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$324 to $537
Labor: $105 -$176
Parts: $219 -$361
Average Dealer price
$578 to 927
Average Shop price
$399 to 635
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2009 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$820.00Shop/Dealer Price$1036.87 - $1601.70
2007 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$544.44Shop/Dealer Price$692.60 - $1050.90
2010 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$869.00Shop/Dealer Price$1103.74 - $1681.99
2011 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$869.00Shop/Dealer Price$1103.82 - $1682.13
2014 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$876.60Shop/Dealer Price$1113.20 - $1697.10
2017 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$595.60Shop/Dealer Price$737.93 - $1093.08
2008 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$544.44Shop/Dealer Price$692.64 - $1050.98
2015 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$876.60Shop/Dealer Price$1113.40 - $1697.47
Show example Lexus RX350 Throttle Body Replacement prices

Throttle Body Replacement Service & Cost

What is the Throttle Body all about?

For a car to run smoothly, it needs the proper mixture of air and fuel. The amount of air in the engine is controlled by the air intake system. A throttle body is part of the air intake system that helps control the amount of air that gets into the engine. If the throttle body fails, the engine will not get the proper mixture of air and fuel and the engine may lose power.

Keep in mind:

If a throttle body is damaged, it will need to be replaced. Sometimes a throttle body is malfunctioning because it is dirty, in which case it can be cleaned and repaired.

How it's done:

  • Scan the computer system for codes.
  • Check wiring and connections to throttle body.
  • Clean any carbon build-up around intake inlet.
  • Install new gasket and throttle body.
  • Clear the codes.
  • Test drive the vehicle and check for proper operation of the throttle body.

Our recommendation:

When you are getting a major tune up, you may want to get an air induction service and fuel injection flush. The air induction service will clean the throttle plate and remove carbon from the air-intake system. This will prolong the life of the throttle body.

What common symptoms indicate you may need to replace the Throttle Body?

  • Check Engine light is on.
  • Warning message on dashboard for "Reduced Power."
  • Poor car performance.
  • Lack of power.
  • Vehicle does not idle properly or engine does not run smoothly.
  • Poor shifting of transmission.

How important is this service?

In order to operate optimally, your engine needs a perfect ratio of fuel and air. It achieves this through the air intake system, which sends air into the engine. The throttle body is a key part of the air intake system. It controls exactly how much air is allowed to enter the engine.

When the throttle body malfunctions or breaks, the incorrect amount of air will enter the engine, and the engine will not run well. When this happens you will likely experience a loss of power or a sputtering engine.

Fast and easy Throttle Body Replacement service at your home or office.

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Jeffrey

23 years of experience
455 reviews
Jeffrey
23 years of experience
Could not speak highly enough of Jeff. He does an awesome job. Very professional.
2008 LEXUS RX350 - BRAKE PADS REPLACEMENT (REAR) - FORT MILL, SC

Trung

8 years of experience
370 reviews
Trung
8 years of experience
Trung was early for the appointment and ready to do the inspection. the owner of the dealership was running late and Trung was patient and waited an extra 20 minutes which I was really happy and releived. He was thorough in his inspection and I feel reassured that I am buying a problem free vehicle. Thanks Trung! I will use and recommend Your Mechanic to friends and family. Thanks again!
2012 LEXUS RX350 - PRE-PURCHASE CAR INSPECTION - SAN JOSE, CA

Grzegorz

37 years of experience
361 reviews
Grzegorz
37 years of experience
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.
2005 LEXUS RX330 - CAR BATTERY REPLACEMENT - PACIFICA, CA

Jason

13 years of experience
351 reviews
Jason
13 years of experience
He did a thorough check up of my vehicle and advised me to buy it. I drove the vehicle home and I think I did a good decision. I will contact him if I come across any issues.
2013 LEXUS RX350 - PRE-PURCHASE CAR INSPECTION - MILPITAS, CA
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2009 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$820.00Shop/Dealer Price$1036.87 - $1601.70
2007 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$544.44Shop/Dealer Price$692.60 - $1050.90
2010 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$869.00Shop/Dealer Price$1103.74 - $1681.99
2011 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$869.00Shop/Dealer Price$1103.82 - $1682.13
2014 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$876.60Shop/Dealer Price$1113.20 - $1697.10
2017 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$595.60Shop/Dealer Price$737.93 - $1093.08
2008 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$544.44Shop/Dealer Price$692.64 - $1050.98
2015 Lexus RX350V6-3.5LService typeThrottle Body ReplacementYourMechanic Price$876.60Shop/Dealer Price$1113.40 - $1697.47
Show example Lexus RX350 Throttle Body Replacement prices

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