How Often Should You Service Your Transmission?

General Rule of Thumb
As a standard guideline, you should service your automatic transmission every 60,000 to 100,000 kilometres. Manual gearboxes typically require less frequent attention but still benefit from periodic oil changes and inspections.

However, this depends on how and where you drive. If you're constantly in stop-start traffic, tow heavy loads, or travel through hilly terrain, your transmission is under more strain, meaning you’ll need to service it more often.

Signs You May Need a Transmission Service Sooner
• Rough or delayed gear changes
• Unusual noises like grinding or whining
• A burning smell from the engine bay
• Fluid leaks under the vehicle
• Dashboard warning lights

Any of these symptoms should prompt immediate attention to prevent further damage.

What’s Included in a Transmission Service?
At AUTOBOX, our transmission servicing is thorough and tailored to your vehicle’s needs. It includes:
• Draining and replacing old transmission fluid
• Replacing the filter (if applicable)
• Checking for leaks, wear, and signs of overheating
• Testing shift quality during a road test
• Inspecting related components like mounts and seals

Why Regular Servicing Matters
Transmission fluid breaks down over time, losing its ability to cool and lubricate moving parts. This leads to overheating, friction, and eventual failure of internal components. A neglected transmission often ends up needing a full rebuild, which is far more expensive than routine servicing.

Protect Your Investment
Preventive maintenance is always cheaper than reactive repairs. If you’re unsure when your last transmission service was, it’s time to take action.