Service Your Transmission & Gearbox in Townsville

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Shift into High Gear

When it comes to your vehicle, smooth sailing depends on a reliable gearbox and transmission. At Tonics Automotive, we understand that a hiccup in your car's transmission can throw a spanner in your day. That's why we're committed to providing you with swift, effective gearbox and transmission services. With our team's expertise, your car will shift gears seamlessly, ensuring a ride as smooth as silk.


Famed for our meticulous approach, we're equipped with state-of-the-art tools to diagnose the trickiest of issues. Our licensed professionals don't just fix problems; we prevent them, keeping your vehicle in prime condition.


We're not just about gearbox and transmission; our services extend to mechanical services, brakes and clutches, logbook servicing, steering and suspension, auto airconditioning, tyres, batteries, roadworthy certificates and mobile roadworthy certificates, COIs and fleet and commercial servicing.


Experience the Tonics Automotive difference. Call (07) 4779 5655 if you're in need to fix your gearbox in Townsville. We cater to residents of Kirwan and Thuringowa, Bohle Plains, Burdell, Douglas, Annandale and Mt Low.

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Mechanical Services

Brake & Clutch

Steering & Suspension

Auto Air Conditioning

Logbook Servicing

Tyres & Batteries

Smooth Operator Solutions

Let's talk about the heartbeat of your vehicle: the gearbox and transmission. At Tonics Automotive, we've seen it all—and fixed it. Our service is thorough and precise, tailored to bring out the best in your car.


  • Expert Diagnosis: We pinpoint the issue with accuracy.
  • Quality Repairs: From minor adjustments to full replacements, we do it all.
  • Preventative Care: We tackle inadequate lubrication and remove those pesky metal shavings before they cause trouble.
  • Fluid Replacement: Fresh fluid equals a happier, healthier car.


With Tonics Automotive, you'll feel the difference in your drive. A smooth transition between gears means improved performance and paramount safety. Whether it's a classic car or a modern marvel, we have the know-how to ensure your gearbox and transmission are in top form.


Ready to experience unparalleled service? Call Tonics Automotive today at (07) 4779 5655—your car will thank you.

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Frequently Asked Questions

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  • What are the signs of gearbox or transmission problems?

    Signs of gearbox or transmission problems include difficulty shifting gears, slipping gears, strange noises and fluid leaks. If you experience any of these symptoms, it’s important to have your transmission inspected promptly.

  • How often should I have my transmission fluid replaced?

    Transmission fluid should typically be replaced every 30,000 to 60,000 kilometres, but you should check your vehicle’s manufacturer recommendations for the exact interval.

  • Can a faulty transmission cause damage to my vehicle?

    Yes, a faulty transmission can cause further damage to your vehicle’s engine and drivetrain. It’s essential to address transmission issues as soon as they arise to prevent more costly repairs.

  ðŸ”§  Tonics Automotive in Garbutt, QLD

  ðŸ”§  Tonics Automotive in Garbutt, QLD

  ðŸ”§  Tonics Automotive in Garbutt, QLD

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