Is Throttle Body Covered Under Warranty? (Explained)

Every car owner dreams of having a car that is fast and at the same time satisfying to drive. One tool that supports this kind of modification is the throttle body. 

So, is the throttle body covered under warranty?  No, a throttle body is not part under any warranty of the car company. However, you can cover it under the emission warranty.

If an engine goes wrong, especially the older models, its throttle body will not function properly. Either the throttle will stay close or open, leading to severe car issues.

Hence, if the throttle remains shut, the engine will not receive air, refusing to start. Reset it using the electronic throttle control to get the throttle body working. 

Press and release the accelerator five times within 5 seconds, wait for another 7 seconds, and fully press the accelerator pedal. After that, hold it for 20 seconds until the check engine light stops blinking. 

After that, your throttle is back; however, you can’t reset of throttle damages. If that happens, you may need professional help.

If your car doesn’t start anymore, you can contact a home service professional mechanic or call a tow car service.

Is Throttle Body Covered Under Warranty

Is The Throttle Body Part A Warranty?

It depends on the car company because car companies include replacing or installing throttle bodies. 

However, they only choose those cars that can benefit from the warranty the most. Mostly, the throttle body is under the emission warranty. 

How Much Does It Cost To Replace The Throttle Body? 

Replacing a throttle body will cost you between 250 to 650 dollars. It depends on what type of car you are driving and the repair shop you choose to do the job for you.

Also, you can breakdown the cost into two parts: from the tool itself and the mechanic’s labor. 

Usually, for labor, it can cost 50 to 150 dollars. The cost will depend on how many hours or days the mechanic provides to fix your car.

Is Throttle Body Covered Under Warranty By Ford?

In the Ford car model, they issue their customer has an extended warranty if they have a defective throttle body and sensors for ten years. Or if the car already runs 150,000 miles from the date of their original purchase.

If you own a car from Ford, you can directly go to their office nearest to your place if you are affected by having a troubled throttle body. 

Is The Throttle Body Covered Under Warranty By Toyota?

A defective throttle body for a Toyota car will not be under its warranty if your car is over 60 months of use and exceeds the 60,000 miles run.

Hence, it will become under the emission warranty. The company will provide you with replacement and installation for a new throttle body. Make sure that you pay your car insurance on time so that you won’t need to worry about the cost. 

Is The Throttle Body Covered Under Warranty By BMW?

The throttle body is not covered for BMW car models under their warranty. It falls into their other category.

Moreover, before you buy a car, make sure that you read the agreement and ask a question to the person that is assigned to you to assist throughout the process. 

Is The Throttle Body Covered Under Warranty By Honda?

In Honda, the throttle body is covered under their warranty. However, you need to pass their 12 month/12,000-mile run requirement. If you exceed their requirements, it won’t cover the car damages.

Is Throttle Body Covered Under Warranty By Nissan?

In Nissan, they offer a limited warranty, including the replacement and installation of the throttle bodies. 

If you bought a brand new Nissan car, you would automatically be covered under three years or 36 miles limited vehicle coverage. 

Also, if you reach five years or 60,000 miles, you will be given in return the powertrain coverage.  They would give these warranties to you if your car were already defective before you bought it.

How Often Does A Throttle Body Need To Be Replaced?

You need to replace your throttle body at least once every 75,000 miles, 150,000 miles, and 200,000 miles.  It is because the throttle body is exposed to mechanical wear out. 

Make sure that when you reach these miles, get the throttle body of your car replaced in the car shop. 

Related: How Much Horsepower Does A Throttle Body Spacer Add?


Not all car companies guarantee throttle replacement and installation under their warranty. Usually, it is under emission warranty, so if you don’t want to have a problem repairing the throttle body of your car, you have the same car insurance.

You can also read the guidelines and agreement first before purchasing any car to precisely know the kind of warranty they provide.



Image credits – Canva

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My name is Hank, and I've been in the automotive industry for 27 years. I've been working in my own auto repair shop for the last 13 years, and now I want to help you here, on my blog. Let me know if you have any questions. Read more