In this article we will try to help you fix a issue that can be annoying, and if not handled in time become a financial drain. In actual fact, spotting a leak on your vehicle is hardly ever reassuring, and it is even less reassuring when it’s a gearbox leak on your Peugeot 307 . Today, 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 suggestions, and, at last, give you an idea of the price of the gearbox of a Peugeot 307.
Gearbox leak on Peugeot 307, source and manifestation
If you have noticed an oil stain on the ground, you will need to confirm that this leak is indeed originating from the gearbox of your Peugeot 307. To accomplish 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 established, here are the possible origins 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 case it is cracked or broken
- One of your seals broken
How to fix a gearbox leak on Peugeot 307?
After discovering the different origins of a gearbox or transmission oil leak on your Peugeot 307, we will try to show you to you what are your possibilities to remedy this oil leak. Realize 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 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 mechanic will have to dismantle your gearbox, which will necessitate 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 Peugeot 307, in any other case you’ll have to replace the whole gearbox
- At last, for the do-it-yourselfers, it is possible to use a sealing kit which is just 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 Peugeot 307?
There aren’t many alternatives to avoid gearbox leaks on your Peugeot 307 , however here are the three most effective:
- Frequent 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 go through 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 slight leaks, you will discover some for a few dozen euros at Oscaro.
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Price of a Peugeot 307 gearbox
At last, we would like to give you an idea of how much it costs to replace the gearbox of a Peugeot 307. As you have realized, gearbox problems often lead to a whole replace 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 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 get more tips on the Peugeot 307, take a look at the Peugeot 307 category.
