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 pricingWastegate Hose 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 pricingWastegate Hose Replacement made easy
Enter your cars details to request an estimate for your repair 🔧
Why book with us?
Tell me about my Wastegate Hose Replacement
The wastegate hose is a small but critical part of a turbocharged engine. It connects the turbocharger to the wastegate actuator, helping regulate boost pressure. If the hose is cracked, leaking, or disconnected, the wastegate cannot function properly. This can lead to overboosting, loss of power, poor fuel economy, or even severe engine damage. Replacing a faulty wastegate hose ensures the turbo system operates safely and efficiently.
What is a wastegate hose replacement?
This service involves removing the damaged or worn wastegate hose and installing a new, high-quality replacement. The mechanic will also check for leaks and ensure the turbocharger and wastegate are functioning correctly.
Why do you need a wastegate hose replacement?
A leaking or faulty hose prevents the wastegate from controlling boost pressure effectively. This can cause engine knock, high exhaust temperatures, or turbocharger failure. Replacing the hose maintains proper boost levels and protects your engine.
Common signs you need a wastegate hose replacement
- Loss of power under acceleration
- Check Engine Light illuminated
- Overboosting or underboosting issues
- Poor fuel economy
- Visible cracks, wear, or oil residue on the hose
- Whistling or hissing noises from the turbo area
What happens during a wastegate hose replacement?
A mechanic will:
- Inspect the turbocharger, wastegate, and vacuum lines
- Remove the old or damaged wastegate hose
- Install a new hose designed to withstand high heat and pressure
- Secure all clamps and fittings
- Test drive the vehicle to confirm proper boost regulation
How much does a wastegate hose replacement cost?
Replacement typically costs $150–$350, depending on the vehicle and accessibility. Costs may be higher if additional turbo system repairs are required.
Is it unsafe to drive with a faulty wastegate hose?
Yes. Driving with a leaking or broken wastegate hose can cause engine performance issues, unsafe overboosting, or serious engine and turbocharger damage. The hose should be replaced promptly to restore safe operation.
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.
