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 pricingFront Crankshaft Seal 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 pricingFront Crankshaft Seal Replacement made easy
Enter your cars details to request an estimate for your repair 🔧
Why book with us?
Tell me about my Front Crankshaft Seal Replacement
The front crankshaft seal (also called the front main seal) prevents oil from leaking out where the crankshaft exits the engine block. Over time, this seal can harden, crack, or wear down, leading to oil leaks at the front of the engine. Replacing a faulty front crankshaft seal protects your engine from oil loss and potential damage.
What is a front crankshaft seal replacement?
This service involves removing the worn or damaged crankshaft seal at the front of the engine and installing a new one. The repair often requires removing the crankshaft pulley and timing components to access the seal.
Why do you need a front crankshaft seal replacement?
A leaking front crankshaft seal allows engine oil to escape, which can reduce lubrication and increase the risk of overheating and internal engine wear. Oil can also contaminate belts and other engine components, leading to further issues if not fixed.
Common signs you need a front crankshaft seal replacement
- Oil leaks at the front of the engine
- Oil spots or puddles under the vehicle
- Excessive oil consumption
- Burning oil smell from the engine bay
- Visible oil on the crankshaft pulley or belts
What happens during a front crankshaft seal replacement?
A mechanic will:
- Inspect the front of the engine to confirm the source of the leak
- Remove the drive belts and crankshaft pulley
- Access and remove the old crankshaft seal
- Clean the area and install a new seal
- Reassemble the pulley, belts, and other components
- Refill and top up engine oil if needed, then test for leaks
How much does a front crankshaft seal replacement cost?
This repair typically costs $400–$800, depending on the vehicle. If additional components such as the timing belt or chain need to be removed and replaced at the same time, costs can rise to $1,000–$1,800+.
Is it unsafe to drive with a bad front crankshaft seal?
Yes. Driving with a leaking crankshaft seal can lead to significant oil loss, which risks major engine damage. Oil may also damage belts and pulleys. The seal should be replaced promptly if a leak is detected.
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.
