In this article we will try to help you solve a problem that can be frustrating, and if not handled on time become a financial drain. Obviously, spotting a leak on your vehicle is never reassuring, and it is even less calming when it’s a gearbox leak on your Bmw Serie 4 F33 . Today, we’re going to help you ensure 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 Bmw Serie 4 F33.
Gearbox leak on Bmw Serie 4 F33, origin and manifestation
If you have noticed an oil stain on the ground, you will need to validate that this leak is in actual fact caused by the gearbox of your Bmw Serie 4 F33. To achieve this, you will need to go under your vehicle and follow the oil leak. If it is transmission oil, it must be caused by your gearbox sump or an adjacent room. Once affirmed, here are the possible roots 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 case it is cracked or damaged
- One of your seals damaged
How to repair a gearbox leak on Bmw Serie 4 F33?
After discovering the different roots of a gearbox or transmission oil leak on your Bmw Serie 4 F33, we will try to explain to you what are your options to remedy this oil leak. Be aware that whatever the case, after having distinguished a leak, you must go to a garage area to determine the exact origin of the leak, otherwise your gearbox might be irreparably damaged. However, 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 take apart 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 Bmw Serie 4 F33, otherwise you’ll have to replace the complete gearbox
- Finally, 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 Bmw Serie 4 F33?
There aren’t many solutions to avoid gearbox leaks on your Bmw Serie 4 F33 , 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 manipulation, please examine our content page on this subject matter.
- Use a particular additive for maintenance of gearbox seals, these additives will restore flexibility and allow to plug moderate leaks, you will find some for a few dozen euros at Oscaro.
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Price of a Bmw Serie 4 F33 gearbox
Finally, we would like to give you an indication of how much it costs to replace the gearbox of a Bmw Serie 4 F33. As you have realized, gearbox problems quite often lead to a complete replace of this part. It is difficult to give you a precise price because depending on the garage area the labour can vary quite a lot and depending on your engine the component will as well have a different price, nevertheless, 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.
If you wish more tutorials on the Bmw Serie 4 F33, go to our Bmw Serie 4 F33 category.
