Learn & Explore

How To & FAQ

Guides, tips, and answers to your most common turbocharger questions.

Watch

Please note: Due to the many variables that can affect the installation of your new turbocharger, Precision Turbochargers does not recommend self-installation and will not accept warranty claims unless the unit is installed by a licensed mechanic.

How to Install a Turbo in 7 Easy Steps | Garrett - Advancing Motion

Frequently Asked Questions

Got questions? Here are answers to some of the most common things we get asked about turbocharger services.

I think I have a turbocharger problem. What should I do?

Engine issues are often misdiagnosed as turbocharger faults. If you suspect a problem, do not continue driving the vehicle.

Before removing the turbocharger, contact your mechanic for a proper diagnosis. If you notice abnormal noise, check for:

  • Exhaust leaks in the turbocharger or exhaust manifold
  • Loose nuts and bolts
  • Air leaks in the inlet manifold or intercooler hoses
What are the most common causes of turbocharger failure?

Turbochargers rarely fail on their own—underlying engine issues are usually the cause. Common factors include:

  • Oil maintenance: Infrequent oil changes can lead to sludge and carbon build-up, causing premature failure.
  • Injectors (diesel engines): Faulty or leaking injectors can introduce unburnt fuel into the exhaust system, raising temperatures and damaging the turbocharger.
  • Oil drain & engine breathers: Kinked or restricted hoses can cause oil leakage from the turbocharger.
  • Oil pressure: Low oil pressure can result in early turbo failure. Oil pressure should always be checked at normal operating temperature.
  • Installation: Incorrect installation is a leading cause of turbocharger issues. Professional installation is strongly recommended.
  • Non-genuine turbochargers: Inferior aftermarket products may not meet factory specifications, can lead to engine damage, and often fail prematurely. Many are also not repairable due to poor-quality components.
Can I install a turbocharger myself?

Yes, self-installation is possible. However, it is strongly recommended that a qualified, licensed mechanic performs the installation.

Please note that self-installation may void any warranty offered by Precision Turbochargers.

How long does it take to rebuild a turbocharger?
Rebuild times vary depending on the issue and parts availability. We aim to complete most rebuilds within 7 working days, although this timeframe cannot be guaranteed due to factors outside our control.
I need my turbocharger repaired urgently. Can you help?
Yes. We offer priority repair services, primarily for essential services. Please contact us to discuss your requirements.
How long does it take to receive a new turbocharger?

Delivery times depend on the product:

  • Same day or overnight (where available)
  • Within one week
  • Longer if the item needs to be imported
Do you supply turbochargers and services across Australia?
Yes. Precision Turbochargers provides products and services nationwide, including Tasmania.
Can I cancel my order?
Order cancellations may incur a 15% restocking fee, along with applicable freight charges, depending on the order status.
I've installed my new turbocharger and think there's a problem. What should I do?
Do not drive the vehicle. Contact your mechanic immediately for testing and diagnosis, and notify Precision Turbochargers before removing the unit.
Should I buy a new turbocharger or repair my existing one?
If your turbocharger is repairable, refurbishment is often a more cost-effective option than purchasing a new unit. Our team can assess your turbocharger and recommend the best solution.