Without a working gearbox, you would not be able to drive or change speeds effectively.

That’s why it’s essential that you book a gearbox repair near you if yours has worn out.

Read on and find out how much a gearbox repair costs, the factors affecting the cost and how much you can expect to pay for a new gearbox.


How Much Does a Gearbox Repair Cost (UK)?

The average cost of a normal gearbox repair in the UK costs between £200 and £500.

As it is a complex system, repairing the gearbox is not a straightforward task.


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Factors Affecting Gearbox Repair Costs

The cost of your gearbox repair can vary depending on the following factors:

  • The extent of the damage
  • The type of gearbox
  • Labour costs
  • Cost of replacement parts
  • Vehicle make and model


How Much Is a New Gearbox?

The cost of a new gearbox in the UK can vary significantly depending on the type of gearbox and your vehicle’s make and model.

A manual gearbox replacement can cost anywhere from £500 to upwards of £3,000.

An automatic gearbox replacement can cost anywhere from £1,000 to upwards of £5,000.

The availability of parts and any additional labour or installation fees can have an impact on the gearbox price.

You should consult a professional mechanic to determine the best course of action for your vehicle.


How Does a Gearbox Work?

A gearbox is made up of several mechanisms and is used to transform the speed and the torque.

A series of gears slot together and turn, transferring the necessary energy from one gear to another.

The size of the gears will make them spin faster or slower, which in turn affects the speed of your car.

Automatic cars also have gearboxes – only the car selects the gear for you depending on your speed and the road conditions you are driving on.


Gearbox Problem Warning Signs

Your car could be experiencing gearbox problems if you notice any of the following warning signs:

  • Poor gearbox response
  • Fluid leaks
  • Slipping gears
  • Burning smells

Any of these warning signs can signal that there is a problem with your gearbox that needs to be fixed by a professional mechanic.


Is It My Clutch or My Gearbox?

As your clutch and gearbox rely on one another to function correctly, you need to know which part is causing issues.

The clutch and the gearbox can have overlapping symptoms, but you can carry out a simple test to figure out which part is to blame.

Turn off the engine and attempt to put your car into gear.

If you can select a gear easily, then it is likely that the clutch is the problem.

If not, your gearbox may be causing problems.


What Causes Gearbox Damage?

Gearbox damage can have several causes, including corrosion.

Corrosion occurs when metal is exposed to certain chemicals or excessive moisture.

Additional weight or pressure transferred to your gearbox through overloading can cause a gear tooth to chip away.

Insufficient lubrication can also cause gearbox damage as components seize up or wear away.

Lastly, gear misalignment can throw off the operation of the gearbox.

If the grooves and teeth don’t fit together perfectly to control the speed of your car, this needs to be looked at by a professional garage right away.

This can happen when you drive over a pothole or hit a kerb.


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