Throttle Body Replacement Estimate for Infiniti Q45

Infiniti Q45 Throttle Body Replacement costs $282 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$280 to $294
Labor: $70 -$80
Parts: $210 -$214
Average Dealer price
$514 to 520
Average Shop price
$346 to 350
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Infiniti Q45V8-4.5LService typeThrottle Body ReplacementYourMechanic Price$297.33Shop/Dealer Price$379.58 - $569.14
2006 Infiniti Q45V8-4.5LService typeThrottle Body ReplacementYourMechanic Price$293.13Shop/Dealer Price$374.44 - $560.93
2004 Infiniti Q45V8-4.5LService typeThrottle Body ReplacementYourMechanic Price$296.63Shop/Dealer Price$378.74 - $567.80
Show example Infiniti Q45 Throttle Body Replacement prices

Parts required for a Infiniti Q45 Throttle Body Replacement

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586 reviews
Joshua
22 years of experience
Great experience overall! Joshua was pleasant, punctual, professional, and thorough. He's earned my business.
2004 INFINITI G35 - LOUD SCREECHING NOISE WHEN I START THE CAR INSPECTION
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311 reviews
Lucas
12 years of experience
Lucas was excellent. He was knowledgeable friendly; Lucas shared what he was doing to my car and why. I know a lot more about my car as a result of him coming to work on it. My Infiniti was a tall order: Lucas arrived at 11AM and stayed until about 5:30PM to finish. Upon completing the prescribed work, he showed me why a certain (previously insurmountable) issue was occurring, and asked to replace one final part. I said yes, after which Lucas made arrangements to go pick up the necessary part and return (he didn't leave until approximately 8PM). Then, the next day, Lucas contacted me again to let me know that a more updated of the part existed. He asked if we could schedule a time for him to come back and replace the part (ignition coil) one more time. Lucas goes the extra mile.
2001 INFINITI I30 - CAR RADIATOR REPLACEMENT
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277 reviews
Trung
7 years of experience
Great experience. Showed up promptly, had already found my car in the parking lot, and got the work done quickly.
2004 INFINITI G35 - BRAKE PADS REPLACEMENT (REAR)
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236 reviews
Jose
12 years of experience
Jose provided exception service. He was very knowledgeable and knew how to diagnose my car problem quickly and gave me plenty of good car maintenance tips. He took his time and did a quality job. I was a little skeptical using yourmechanic.com for the first time but I will definitely be using it more often given how positive my first experience was.
1999 INFINITI G20 - CAR IS NOT STARTING INSPECTION
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All about Throttle Body Replacement

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.

Throttle Body Replacement Estimates for Popular Infiniti Models