New Zealand's #1 mobile mechanic
Pay in 4, with Afterpay
12 month, 10,000km warranty
Affordable, upfront pricingNew Zealand's #1 mobile mechanicPay in 4, with Afterpay12 month, 10,000km warrantyAffordable, upfront pricingThrottle Body Replacement made easy
Enter your cars details to request an estimate for your repair. 🔧
Or choose from hundreds of common repairs here.
New Zealand's #1 mobile mechanicPay in 4, with Afterpay12 month, 10,000km warrantyAffordable, upfront pricingNew Zealand's #1 mobile mechanicPay in 4, with Afterpay12 month, 10,000km warrantyAffordable, upfront pricingThrottle Body Replacement made easy
Enter your cars details to request an estimate for your repair 🔧
Why book with us?
Tell me about my Throttle Body Replacement
The throttle body controls the amount of air entering the engine, which is essential for proper combustion and smooth performance. Modern vehicles use an electronically controlled throttle body (drive-by-wire) that works with sensors to regulate airflow. Over time, the throttle body can become dirty, worn, or fail electronically, leading to poor acceleration, rough idling, and reduced fuel efficiency. Replacing a faulty throttle body restores smooth performance and responsiveness.
What is a throttle body replacement?
This service involves removing the faulty or dirty throttle body and installing a new one. The mechanic will also clean the air intake system, reset the ECU (engine control unit), and perform a relearn procedure to ensure the new throttle body operates correctly.
Why do you need a throttle body replacement?
A failing throttle body disrupts the air-fuel mixture, causing drivability issues such as stalling, hesitation, or poor acceleration. In severe cases, it may trigger limp mode, preventing the car from driving normally. Replacing it restores proper airflow and engine performance.
Common signs you need a throttle body replacement
- Rough or unstable idling
- Poor acceleration or hesitation
- Stalling at idle or low speeds
- Reduced fuel efficiency
- Check Engine Light illuminated with throttle body codes
- Car goes into limp mode
What happens during a throttle body replacement?
A mechanic will:
- Inspect and confirm the throttle body is faulty
- Disconnect the intake system and electrical connectors
- Remove the old throttle body
- Install the new throttle body and reconnect wiring
- Clean the air intake and sensors if required
- Reset the ECU and perform a throttle relearn procedure
- Test drive to confirm smooth performance
How much does a throttle body replacement cost?
Replacement typically costs $500–$1,000, depending on the vehicle make and model. Luxury or performance vehicles with advanced electronic throttle systems may cost more.
Is it unsafe to drive with a bad throttle body?
Yes. A faulty throttle body can cause stalling, poor response, or limp mode, making the car unsafe in traffic. It should be replaced promptly to avoid breakdowns and maintain safe drivability.
Frequently Asked Questions 🧐
How do online bookings work for car servicing & basic repairs?
Once you fill out your details, you’ll be shown the ‘search results’ which displays instant fixed-price quotes from local service providers that can be booked online.
Can I get quotes for more complex repairs and inspections?
Yes. Once you have entered in your vehicle details and location, you’ll be able to browse through available repair tasks or inspections that you would like a quote for.
Will the price I'm quoted via Turnersservice.co.nz be the final price I'll pay?
Yes. For the work included in the quote, the price you’re quoted is the final price you’ll pay.
How long will my service or repair take?
If you’ve booked with a workshop, the service provider will usually require your vehicle for the entire day due to scheduling. If you’ve booked with a mobile provider, you will only be without your vehicle for the time it takes to complete the job.
What are my payment options?
Booking your car service or repair through Turners Service & Repairs gives you access to these convenient payment options:
1. Pay upfront and online using your credit or debit card or PayPal
2. Flexible payment options with Afterpay
3. In some instances, you can choose to pay the mechanic when the service or repairs have been completed.
Will I get an invoice at the end of my service or repair?
Yes, we send through a comprehensive report and invoice / receipt once the booking is completed. If you have any questions please reach out via 0800 768 000.
