An automatic gear box mechanic will specialise in the diagnosis of gearbox issues, carry out repairs, offer maintenance services and replacement services.
The gearbox or automatic transmission system on your vehicle is not built to last forever. Hence transmission repairs or even gearbox rebuilds will keep the system functioning properly.
Getting to know a highly qualified gear box mechanic and the services provided can help speed up repairs. This will lower costs when your vehicle’s transmission system starts to break down.
While you do not need to know as much as a gear box mechanic does about your transmission system. It does pay to understand the basics.
What is an Automatic Gearbox?
The gearbox is the second part of the power train inside a vehicle. This allows your car or truck to change speed and adjust torque based on road conditions.
Its main functions include changing the gear ratio between the crankshaft and the wheels. Also, being in neutral to start the vehicle, and going in reverse.
The gearbox consists of the countershaft which connects to the main shaft and clutch shaft. Depending on the gear ratio, it may run the engine at speed or lower.
There is also the main shaft which dictates the vehicle’s speed and power through the countershaft. This allows the vehicle to run at different speeds and torque.
And finally, the automatic gears themselves that transmit the power of the engine from one shaft to the other when needed.
A gear box may be manual, where you shift the gears yourself, or automatic when the gears are shifted by the vehicle depending on speed and road conditions.
How Will I Know if the Gear box Needs Service?
With the right maintenance, a typical transmission will last around 160,000km. But that varies depending on your driving habits and wear on the gears themselves.
The way that you drive, the conditions of the road, and how many kilometres you put on the gearbox may significantly shorten its life.
Signs that you need to book a transmission service include the following.
- Transmission Fluid Leak
- Slipping or Skipping Gears When Driving
- Unusual Noise such as Grinding Associated with the Transmission
If you suspect that something is wrong with your transmission, you should take it to a gear box mechanic quickly. It’s better to have the vehicle towed to prevent further damage if you spot a leak or hear grinding.
Repair or Replacement?
It depends on the damage to the transmission itself. A fluid leak in an automatic transmission that is still in good shape may only need the seals or bearings replaced which is not that expensive.
However, a transmission with more extensive issues may need replacement. Especially if you have had repairs carried out on the transmission before.
Automatic Gear Box Mechanic
A replacement of your transmission is recommended when repair and rebuild costs add up to spending more money. Your trusted gear box mechanic can give you an estimate which will help in making the best-informed decision about which route to take.
Your gear box mechanic is skilled in transmission repairs and gearbox rebuilds. When spotting issues early on, you may be able to save money by avoiding a full rebuild or replacement of your transmission system.
Millermatics Automatic Transmissions & Mechanical have a highly qualified and experienced team. Contact us to have a chat and we can answer all your queries. Call on 07 5479 3638.
