Our Services

The NAS network incorporates a nationwide group of experienced and skilled mechanical technicians who are able to provide any and all services your car requires. We service and repair all makes and models of your car, fleet, or commercial vehicle with the convenience of our mobile service that comes to you.

Log Book Servicing



Fuel Injection Service





YOU need to know.

While car dealers may try to make you believe otherwise, you don’t have to take your car back to the dealer for servicing; The ACCC is clear on the point – any qualified mechanic can service your car and fill out the log book as long as they’re using quality parts


Log Book Servicing

Regular servicing keeps your car running in optimal safety and performance, while maintaining your new car warranty. We provide full vehicle log book servicing in line with the manufacturers specifications. Our mechanics understand all manufacturer log book requirements, and stamp your log book to maintain your warranty and add to the re-sale value of your car. We are authorised to conduct the same service as your local dealership at a lower price. This means greater savings – which we pass on to you.

Our log book servicing includes:

  • Changing engine oil and filter
  • Road testing
  • Brake and fluid condition reporting
  • Tyre pressure and condition reporting
  • Steering and suspension check
  • Cooling system and condition testing
  • Lights, wipers, battery and electrical check
  • Full vehicle written safety report
  • 89 point safety inspection
  • Tune up available upon request

Keep your car running perfectly with the convenience of a service that comes to you wherever you are – at home, at work, or at one of our Pop Up locations nationwide.


Shock absorbers play an important role in your car’s safety. They help to control the movement of your car including the ability to accelerate and stop with safety and control by keeping your tyres in contact with the road. Any time that a tyre’s contact with the ground is broken or reduced, your ability to drive, steer and brake is severely compromised. That’s why it’s important to maintain your chassis components – it could make all the difference in an emergency situation.

Signs your car’s shock absorbers need attention include:

  • A bumpy ride when you’re driving with lots of bouncing around.
  • Difficulty in handling when navigating roads.
  • Excessive body roll when rounding corners.
  • An unlevel car (you can notice it’s out of balance when parked).

We and other leading automotive experts recommend that you have a trained specialist inspect your shock absorbers for signs of wear every 20,000 km. Our NAS professionals are fully equipped to fix all your suspension problems using only quality replacement parts.


You car’s brakes are one of the most important safety factors in your vehicle. The ability to brake quickly and safely is literally a life and death matter in the event of a problem occurring on the road. We take brakes very seriously at NAS, and have full capabilities to conduct all brake repairs including pad and disc replacement. Master cylinders and brake caliper overhauls and reconditioning is also available where required. We aim to solve brake issues rather than just replace pads and discs, giving you piece of mind that the job has been completed correctly and that you will be able to put your foot down with confidence. We also have the ability to machine brake discs if necessary.

Warning signs your brakes need attention include:

  • Hearing a light squealing sound from the brakes when you apply them.
  • The car pulling to one side when you brake.
  • A grinding sound when you press down on the brakes.
  • The brake pedal being spongy or hard to press.
  • A delay in the slowing of the car after pressing the brake pedal.

If your car needs its brakes checked, please call us on 1300 786 955 or schedule an appointment here.

Fuel Injection Service

We recommend a fuel system service if your car is more than one year old, or has done over 30,000 kilometers. This is because carbon, dirt, gum and varnish can build up over time within the critical components of your car’s fuel system, resulting in poor engine performance and costly engine repairs over time. A Fuel System Service is carried out by trained NAS professionals using a unique cleaning detergent that is guaranteed not to damage your vehicle’s sophisticated components. Our cleans give attention to all relevant areas of your vehicle, resulting in better performance, improved acceleration and fuel economy and reduction of harmful exhaust emissions.


We have the mechanical capabilities to change vehicle clutches on most makes and models. Whether your clutch pedal goes right down to the floor, is slipping, or if you car simply won’t move when you let it out, we’re here to help get you back on the road again quickly and with the lowest cost outlay possible.

Our services include:

  • Pressure plate replacement
  • Thrust bearing renewal
  • Machining of flywheels

We use only quality parts, and our mechanics work to improve safety, reduce costs and improve the driveability and longevity of your car. We’ll keep you informed as to what we’re doing and how much it will cost at all times.


The transmission of your car is a major component that must be taken care of to ensure its safety and longevity. We have the experience and expertise to conduct thorough transmission services onsite, and are also able to remove and refit transmissions where necessary.

Your transmission needs attention if:

  • Your engine is leaking fluid.
  • The ‘Check Engine’ light comes on.
  • Your transmission makes a jarring noise when changing gears.
  • The car lurches, hesitates or jumps when moving into gear.
  • You hear a humming or buzzing sound.

Our technicians are able to provide you with quality advice and service on all makes and models to help you make the best decisions for your car.


Pre-Purchase Inspections and Roadworthy Certificates

Thinking of buying car? NAS can organise and take care of your pre-purchase inspection and roadworthy certificates to ensure you’re getting a reliable and safe car. We perform a detailed visual inspection, as well as testing the engine and doing a road test for comprehensive results. You’ll receive a full, unbiased inspection report, giving you peace of mind about your big purchase.

We currently take care of inspections for Gray’s Online, Pickles and Manheim Auctions. Give us a call on 1300 786 955 to speak to our friendly staff about scheduling an inspection for your car.

All Mechanical Repairs

The national network of NAS mechanics are capable of conducting most, if not all mechanical repairs.

Repairs include:

  • Timing Belts
  • Timing Chains
  • Injector Cleaning
  • Water Pumps
  • Fuel Filters
  • Fuel Pumps
  • Spark Plug Replacement
  • Oil Pump Replacement

Get in touch on 1300 786 955 or get a quick and easy quote.

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