Today we will try to help you resolve a issue that can be frustrating, and if not handled on time become a financial drain. In truth, spotting a leak on your car is hardly ever reassuring, and it is even less reassuring when it’s a gearbox leak on your Opel Antara . In this article, we’re going to help you ensure that it’s indeed a gearbox leak, then, how to remedy a gearbox or transmission leak, then, give you some prevention tips, and, finally, give you an idea of the price of the gearbox of a Opel Antara.

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Gearbox leak on Opel Antara, source and manifestation

If you have detected an oil stain on the ground, you will need to ensure that this leak is indeed originating from the gearbox of your Opel Antara. To do this, you will need to go under your vehicle and follow the oil leak. If it is transmission oil, it must be originating from your gearbox sump or an adjacent room. Once confirmed, here are the possible origins of this transmission leak:

  • A gearbox cap: If it’s improperly screwed on…
  • Defective torque converter: Only present on automatic gearboxes.
  • From the transmission oil sump: In the event it is cracked or broken
  • One of your seals broken

How to fix a gearbox leak on Opel Antara?

After discovering the different origins of a gearbox or transmission oil leak on your Opel Antara, we will try to explain to you what are your options to remedy this oil leak. Bear in mind that whatever the case, after having determined a leak, you must go to a garage area to determine the exact source of the leak, otherwise your gearbox might be irreparably broken. Nevertheless, here is how the service of the garage area and the solutions that will be offered to you:

  • Very often to determine the leak, the mechanic will have to dismantle your gearbox, which will require a high labour cost.
  • If you’re lucky and it’s just a gasket, your mechanic will replace it and reassemble the gearbox of your Opel Antara, otherwise you’ll have to replace the whole gearbox
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  • At last, for the do-it-yourselfers, it is possible to use a sealing kit which is just powerful in the case of small leaks, this kit is worth around 40 euros

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Prevention: How to avoid gearbox leaks on your Opel Antara?

There aren’t many alternatives to avoid gearbox leaks on your Opel Antara , however here are the three most effective:

  • Regular oil changes on your gearbox deck.
  • Drain your gearbox and put new oil in it. If you want to know everything about this task, please go through our content page on this subject.
  • Use a specific additive for routine service of gearbox seals, these additives will restore flexibility and enable to plug moderate leaks, you will discover some for a few dozen euros at Oscaro.

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Price of a Opel Antara gearbox

At last, we would like to give you an idea of how much it costs to replace the gearbox of a Opel Antara. As you have realized, gearbox problems often lead to a whole replace of this part. It is tricky to give you a precise price because based on the garage area the labour can vary a lot and based on your engine the part will as well have a different price, however, we estimate that the repair, labour included will cost you between 800 and 2000 euros , knowing that the part alone costs between 400 and 1000 euros.

To discover more tips on the Opel Antara, take a look at the Opel Antara category.