Hummer H3 Throttle Body Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Throttle Body Replacement Estimate for Hummer H3

Hummer H3 Throttle Body Replacement costs $349 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$339 to $373
Labor: $70 -$80
Parts: $269 -$293
Average Dealer price
$631 to 680
Average Shop price
$420 to 450
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
2008 Hummer H3V8-5.3LService typeThrottle Body ReplacementYourMechanic Price$656.90Shop/Dealer Price$818.15 - $1269.21
2010 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$620.18Shop/Dealer Price$772.31 - $1195.89
2009 Hummer H3V8-5.3LService typeThrottle Body ReplacementYourMechanic Price$608.34Shop/Dealer Price$757.47 - $1172.13
2006 Hummer H3L5-3.5LService typeThrottle Body ReplacementYourMechanic Price$641.78Shop/Dealer Price$799.29 - $1239.05
2007 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$641.78Shop/Dealer Price$799.26 - $1238.99
2009 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$620.18Shop/Dealer Price$772.24 - $1195.76
2010 Hummer H3V8-5.3LService typeThrottle Body ReplacementYourMechanic Price$608.34Shop/Dealer Price$757.53 - $1172.24
2008 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$620.18Shop/Dealer Price$772.31 - $1195.88
Show example Hummer H3 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.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

Peter

39 years of experience
735 reviews
Peter
39 years of experience
Like always did a great job and completely the tune up quicker than the time allowed
2006 HUMMER H2 - SPARK PLUG REPLACEMENT - AVONDALE, AZ

Ben

37 years of experience
658 reviews
Ben
37 years of experience
Ben was very thorough and polite. He took pictures of everything we talked about so I could "see" what was going on. No work was performed as this visit was simply an inspection. I won't know more about his assessment until I have it fixed.
2004 HUMMER H2 - OTHER INSPECTIONS - HOUSTON, TX

Lucas

13 years of experience
505 reviews
Lucas
13 years of experience
2006 HUMMER H3 - CAR BATTERY REPLACEMENT - SHERMAN OAKS, CA

Patrick

28 years of experience
369 reviews
Patrick
28 years of experience
Patrick is very knowledgeable and takes his time to get the job done right!! I had 2 broken bolts in my exhaust manifold and he didnt give up or rush the job or tell me to take the job elsewhere to get it machined out.. (which would have cost me double the labor cost) Patrick was at my home from 7am and stayed until 2am to make sure my car was running and done perfectly!! As I had out of state company coming the next day. I will definitely use Patrick for all my future mechanic needs and Im so lucky to have found an honest, ethical and dependable mechanic/person. Its very rare these days!!
2006 HUMMER H2 - EXHAUST MANIFOLD REPAIR - LAS VEGAS, NV
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
2008 Hummer H3V8-5.3LService typeThrottle Body ReplacementYourMechanic Price$656.90Shop/Dealer Price$818.15 - $1269.21
2010 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$620.18Shop/Dealer Price$772.31 - $1195.89
2009 Hummer H3V8-5.3LService typeThrottle Body ReplacementYourMechanic Price$608.34Shop/Dealer Price$757.47 - $1172.13
2006 Hummer H3L5-3.5LService typeThrottle Body ReplacementYourMechanic Price$641.78Shop/Dealer Price$799.29 - $1239.05
2007 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$641.78Shop/Dealer Price$799.26 - $1238.99
2009 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$620.18Shop/Dealer Price$772.24 - $1195.76
2010 Hummer H3V8-5.3LService typeThrottle Body ReplacementYourMechanic Price$608.34Shop/Dealer Price$757.53 - $1172.24
2008 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$620.18Shop/Dealer Price$772.31 - $1195.88
Show example Hummer H3 Throttle Body Replacement prices

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.

1-800-701-6230 · hi@yourmechanic.com