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How much does it cost to replace a gearbox?

The cost to replace a gearbox can vary significantly depending on the type of vehicle, the complexity of the gearbox, and the labor involved. On average, the cost to replace a gearbox can range from $1,000 to $3,500 or more.


Understanding Gearbox Replacement Costs


A gearbox, also known as a transmission, is a critical component in a vehicle that transfers power from the engine to the wheels. When a gearbox fails, it typically needs to be replaced, which can be a costly repair. The exact cost of replacing a gearbox depends on several factors:



  • Vehicle Type: The cost of a gearbox replacement can vary widely based on the make, model, and year of the vehicle. Luxury and high-performance vehicles generally have more complex and expensive gearboxes.

  • Gearbox Type: Manual, automatic, and continuously variable transmissions (CVTs) all have different replacement costs. Automatic and CVT gearboxes are generally more expensive to replace.

  • Labor Costs: The labor involved in replacing a gearbox can be significant, as it often requires the removal of the engine or other major components. Labor costs can range from $500 to $1,500 or more, depending on the complexity of the job.

  • Parts Costs: The cost of the replacement gearbox itself can range from $500 to $2,000 or more, depending on the vehicle and the type of gearbox.


In addition to the direct replacement costs, there may be other related expenses, such as the need to replace the clutch, torque converter, or other associated components. These additional costs can further increase the overall cost of the repair.


Factors That Affect Gearbox Replacement Costs


Several factors can influence the cost of a gearbox replacement, including:



  • Vehicle Age and Mileage: Older vehicles with higher mileage may require more extensive repairs or replacement of additional components, leading to higher overall costs.

  • Accessibility: The ease of access to the gearbox can impact labor costs. Vehicles with more compact engine bays or difficult-to-reach gearboxes may require more time and effort to replace.

  • Gearbox Condition: If the gearbox has been well-maintained and is not severely damaged, the replacement cost may be lower. However, if the gearbox is severely worn or damaged, the replacement cost may be higher.

  • Warranty Coverage: If the vehicle is still under warranty, the gearbox replacement may be covered, reducing the out-of-pocket cost for the owner.


It's important to note that the cost of a gearbox replacement can vary significantly, and it's always best to get a detailed estimate from a reputable mechanic or dealership before proceeding with the repair.

Can you drive with a bad gearbox?


The consequences can be serious if your gearbox fails while driving. Your car may lose power and leave you stranded in a dangerous situation.



Can you still drive with a damaged gearbox?


Clunking or buzzing noise during gearshifts could indicate an issue with the gear box of car. As mentioned, avoid driving the car as it may cause further damage to the gearbox. Get it towed to your service centre or the nearest authorised service centre to get it fixed.



Is a gearbox expensive to fix?


Estimated Costs: - Minor Repairs: $100 to $300 (eg, replacing seals or gaskets). - Moderate Repairs: $300 to $800 (eg, replacing bearings or internal components). - Major Repairs or Replacement: $800 to $2500 or more (if the gearbox needs to be rebuilt or replaced).



How much will it cost to repair a gearbox?


On average, costs can run from $1200 for minor repairs to upwards of $3500 for a complete rebuild. Replacement costs are similar but sometimes fall lower depending on the make and model of your vehicle. The larger the vehicle, the more expensive the transmission will be.



How much does a gearbox cost?


The average cost for a Steering Gearbox Replacement is between $974 and $1,159. Labor costs are estimated between $166 and $209 while parts are priced between $809 and $950. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.



How hard is it to replace a gearbox?


Changing a gearbox is one of the more complex tasks that you can perform in your home garage, but with a little preparation and planning it can be completed in around a working day of eight hours.



How many hours does it take to change a gearbox?


Labour Costs To Repair A Gearbox
Gearbox labour costs average around £400 to £600. This is because it would take roughly 8 to 10 hours to remove the damaged gearbox, repair it, and reinstall it.



Can I drive with a faulty gearbox?


Clunking or buzzing noise during gearshifts could indicate an issue with the gear box of car. As mentioned, avoid driving the car as it may cause further damage to the gearbox. Get it towed to your service centre or the nearest authorised service centre to get it fixed.



Can you drive with a broken gearbox?


The consequences can be serious if your gearbox fails while driving. Your car may lose power and leave you stranded in a dangerous situation. In some cases, a transmission fluid leak may cause overheating or slipping, leading to further damage.



Is changing a gearbox a big job?


It's generally safer to leave gearbox repair and replacement to a qualified mechanic, as it's a complex job - and you could easily damage your car if you make a mistake.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.