On this page we will try to help you solve a problem that can be frustrating, and if not taken in time become a financial drain. In reality, finding a leak on your car is rarely reassuring, and it is even less calming when it’s a gearbox leak on your Nissan Terrano . In this article, we’re going to help you verify that it’s in truth a gearbox leak, then, how to fix a gearbox or transmission leak, then, give you some prevention suggestions, and, at last, give you an idea of the price of the gearbox of a Nissan Terrano.
Gearbox leak on Nissan Terrano, source and manifestation
If you have noticed an oil stain on the ground, you will need to confirm that this leak is in truth originating from the gearbox of your Nissan Terrano. To get this done, you will need to go under your car 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 roots of this transmission leak:
- A gearbox cap: If it’s incorrectly screwed on…
- Defective torque converter: Just present on automatic gearboxes.
- From the transmission oil sump: In the event that it is cracked or damaged
- One of your seals damaged
How to repair a gearbox leak on Nissan Terrano?
After discovering the different roots of a gearbox or transmission oil leak on your Nissan Terrano, we will try to show you to you what are your possibilities to fix this oil leak. Be aware that no matter the reason, after having distinguished a leak, you must go to a mechanic to identify the exact source of the leak, in any other case your gearbox may be irreparably damaged. However, 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 Nissan Terrano, in any other case you’ll have to change the complete gearbox
- 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 Nissan Terrano?
There aren’t many alternatives to avoid gearbox leaks on your Nissan Terrano , nevertheless 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 action, please go through our content page on this subject.
- Use a particular additive for routine service of gearbox seals, these additives will restore flexibility and allow to plug moderate leaks, you will locate some for a few dozen euros at Oscaro.
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Price of a Nissan Terrano gearbox
Finally, we would like to give you an idea of how much it costs to change the gearbox of a Nissan Terrano. As you have realized, gearbox problems often lead to a complete change of this part. It is difficult to give you a precise price because depending on the mechanic the labour can vary quite a lot and depending on your engine the part will also have a different price, nevertheless, 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.
If you have any additional questions about the Nissan Terrano, do not hesitate to consult our Nissan Terrano category.
