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NQ Diesel, North Queensland Diesel
Mechanic working inside an opened gearbox casing (placeholder image)

Gearbox Repairs in Townsville

We service and repair gearboxes for all vehicles, regardless of the make or model. Using the highest quality parts, we maintain functionality and strength for your gearboxes and drivelines, giving you peace of mind on the road.

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Cutaway gearbox showing gears and shafts for gearbox repairs in Townsville

Gearbox & driveline repair

At NQ Diesel, we service and repair gearboxes (also known as transmissions) for all vehicle makes and models. Whatever vehicle you drive, we’ll work with you to get you back on the road in no time. Serving the entire Townsville area, we ensure the finest gearbox services for valued clients.

A gearbox or transmission system functions like any other gear system, altering speed and torque between driving devices like a load and a motor. They are fully integrated mechanical components, comprising several gears contained within the housing, including bearings and shafts.

Call (07) 4779 7898Get a quote
Mechanic working in a vehicle engine bay for gearbox repairs in Townsville

We Work With Both Manual & Automatic Gearbox Systems

Manual gearboxes are controlled by a system of clutches and gears, while automatic transmissions don’t use a manual clutch and are controlled by the vehicle’s computer.

We specialise in:

  • Automatic gearbox servicing
  • Manual gearbox servicing
  • Piston cleaning & repair
  • Hydraulic cylinder replacements
  • Rubber seal replacements

And much more!

Call (07) 4779 7898Get a quote
Engine components exposed in an engine bay for gearbox repairs in Townsville

Early intervention is the best way to prevent disaster

Especially in the automotive world. By identifying gearbox issues early on, you’ll save yourself money, time and headaches! We can repair gearbox components that have worn down over time, including seals, gaskets, circlips, bearings and thrust washers.

Our mechanics will apply their expert knowledge to perform:

  • General gearbox servicing
  • Gearbox repairs
  • Bench testing
  • Problem diagnosis
  • Installing reconditioned or new parts to your gearbox system
Call (07) 4779 7898Get a quote
Brake discs and assorted automotive components for gearbox repairs in Townsville

Using only the highest quality parts

We perform all gearbox servicing at our workshop, ensuring the greatest safety and performance standards for customers. We will always meet or exceed Australian quality standards. After your vehicle leaves our shop, we guarantee long-lasting strength and functionality for your gearbox and drivelines.

Contact our helpful team today to book a gearbox service or speak with an expert.

Call (07) 4779 7898Get a quote

Frequently asked questions

Difficulty selecting gears, unusual noises, delayed engagement or leaking transmission fluid may indicate a problem. The cause can vary between manual and automatic gearbox systems.

Many automatic transmissions have specific fluid and inspection requirements set by the manufacturer. Following the vehicle's servicing guidance helps identify the appropriate maintenance approach.

The driveline transfers power from the gearbox towards the wheels or other driven components. Faults in connected shafts, joints or seals may cause vibration, noise or power-transfer issues.

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Call (07) 4779 7898Book your vehicle in
Call (07) 4779 7898