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Car Transmission FAQs

AutoGuru

Updated 14 Mar 2024

AutoGuru

Car Transmission FAQs

Your car transmission, or your gearbox, takes the power generated by your engine and makes sure that the right amount is being sent to your wheels for whichever speed you’re travelling at. Without a transmission, your car would simply sit in one spot! We’ve put everything you need about car transmissions in one spot for your convenience.

What’s a torque converter?

The torque converter is fitted to automatic transmission-equipped vehicles and a fluid damper is fitted between the engine and transmission that allows the vehicle to come to a stop without stalling. It also provides torque multiplication, which effectively provides better low-down response at slow speeds, and can also ‘lock up’ to increase fuel efficiency at highway speeds. 

Who can change my transmission fluid?

Any qualified mechanic or transmission specialist can replace the transmission fluid in your vehicle and they will ensure the correct fluid is used.

Are transmission flushes necessary?

It is recommended to change transmission oil/automatic transmission fluid at the specific service interval as suggested by the vehicle manufacturer unless you have transmission issues or there are unusual circumstances that would require it to be changed sooner.

What's the difference between an automatic and manual transmission?

A manual requires human input to change gears, with the driver using their foot to depress the clutch pedal, and manually shift the gear stick up into the desired gear. An automatic doesn’t require any of that, as it’s controlled completely by the computer in the car. All you need to do is tell the car what you want to do by putting the gear selector in Park, Reverse, Neutral or Drive.

AutoGuru

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AutoGuru

AutoGuru is an award-winning tech company with digital solutions to make auto care easy for repairers, drivers, and fleet operators. What started in Australia with a simple goal to make booking car services as easy as hotels, has evolved to include:
  • Autoguru.com.au, Australia’s #1 auto services marketplace,
  • FleetGuru, digital fleet management used by some of Australia’s largest fleet operators,
  • BookingGuru, a white label booking solution that powers online bookings and payments for car servicing and repairs, and
  • Reserve with Google Automotive Bookings, a powerful integration that enables car servicing and repairs to be booked directly from Google Search & Maps.