In this article we will try to help you solve a issue that can be annoying, and if not taken in time become a financial drain. Indeed, distinguishing a leak on your car is hardly ever reassuring, and it is even less calming when it’s a gearbox leak on your Cadillac CT6 . In this article, we’re going to help you verify that it’s in actual fact a gearbox leak, then, how to remedy a gearbox or transmission leak, then, give you some prevention suggestions, and, finally, give you an indication of the price of the gearbox of a Cadillac CT6.

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Gearbox leak on Cadillac CT6, origin and manifestation

If you have spotted an oil stain on the ground, you will need to ensure that this leak is in actual fact coming from the gearbox of your Cadillac CT6. To accomplish this, you will need to go under your car and follow the oil leak. If it is transmission oil, it must be coming from your gearbox sump or an adjacent room. Once validated, here are the possible origins of this transmission leak:

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

How to repair a gearbox leak on Cadillac CT6?

After discovering the different origins of a gearbox or transmission oil leak on your Cadillac CT6, we will try to explain to you what are your possibilities to remedy this oil leak. Realize that in any case, after having founded a leak, you must go to a mechanic to identify the exact origin of the leak, otherwise your gearbox might be irreparably broken. Nevertheless, here is how the service of the mechanic and the solutions that will be offered to you:

  • Very often to identify the leak, the auto technician will have to dismantle your gearbox, which will involve a high labour cost.
  • If you’re lucky and it’s just a gasket, your auto technician will replace it and reassemble the gearbox of your Cadillac CT6, otherwise you’ll have to change the complete gearbox
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  • Finally, for the do-it-yourselfers, it is possible to use a sealing kit which is only effective 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 Cadillac CT6?

There aren’t many solutions to avoid gearbox leaks on your Cadillac CT6 , 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 manipulation, please browse our content on this subject matter.
  • Use a particular additive for routine service of gearbox seals, these additives will restore flexibility and allow to plug moderate leaks, you will discover some for a few dozen euros at Oscaro.

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Price of a Cadillac CT6 gearbox

Finally, we would like to give you an indication of how much it costs to change the gearbox of a Cadillac CT6. As you have understood, gearbox problems quite often lead to a complete change of this part. It is difficult to give you a precise price because based on the mechanic the labour can vary quite a lot and based on your engine the component 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 component alone costs between 400 and 1000 euros.

To find more tips on the Cadillac CT6, take a look at the Cadillac CT6 category.