BMW transmission problem, error number 100, error number 120 – what do they mean?

BMW driver question

I have a problem with the transmission, namely on a curve the failure mode of the transmission came on and the car stopped driving. After waiting 10 min the transmission started to work but not in the best way. After connecting to the KTS, the error number 100 and 120 popped up. From the box gently oozed oil through the simmering. What could have been damaged and is it worth repairing?

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Breaking flaps in the intake manifold in BMW – how to fix it?

BMW driver question

I service my car only at your place and appreciate your professionalism and approach to the customer. Recently, I have read on various forums about flaps breaking off in the intake manifold and looked at pictures of what havoc they wreak on the engine. From what they write, they break off even in new manifolds. I’m thinking about removing them from the manifold and driving without them.

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Is chip tuning in BMW safe? Modifications and their impact on the operation of the car

BMW driver question

I have an unusual question. Is it safe for the transmission and engine to chip tune a BMW E60 car. The car is from December 2008, in the diesel automatic version has driven 58,000 km. It was serviced at an authorized dealer.

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Engine speed waviness at idle in BMW – how to fix it?

BMW driver question

There are minimal rpm undulations at idle. Sometimes it is all OK, normal and the pointer stands still. The engine runs evenly and sitting inside the car there is no body shake. I drive longer routes on premium fuel. The filters have been replaced. What could be the cause?

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Blocking gas pedal in BMW – what is the reason and how to fix it?

BMW driver question

When starting and shifting more gears, the accelerator pedal locks up slightly. You have to push it harder to make the car go, which involves constant jerking. When I increase the revs, regardless of the gear, the car jerks. It throws it back and forth, very hard, as if it is about to die. What could be the cause?

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Throttling of the engine during acceleration in BMW – what is the reason and how to fix it?

BMW driver question

I have a small problem with my BMW. Recently I have noticed “throttling” when accelerating, unfortunately I do not know what this could be caused by. I would very much appreciate your help. Thank you in advance and best regards.

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Fogged headlight in BMW – what is the reason and how to fix it?

reflektor bmw

BMW driver question

I have a fogged up front right headlight. Will there be a chance to remove the fogging ?

The problem concerned the BMW X3 xDrive model, but it happens in other models as well.

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Louder or different than usual engine sound in BMW – how to fix it?

BMW driver question

On a cold engine after firing up I can hear some louder rattling, after warming up the engine the problem disappears. This happens whenever I start the car after a night out. What could be the cause of this?

The problem affected a 2005 model E91 320d, but it happens in other models as well.

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After what mileage should the timing chain be replaced on a BMW?

BMW driver’s question

After what mileage should the timing chain be replaced on a BMW?

The problem applies to all BMW models.

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Engine in BMW does not start – is the fuel pump defective?

BMW driver question

I have such a problem that the car began to start harder – I just had to keep on the starter longer. I decided to change the fuel filter and after replacing the fuel filter I drove 10 km and turned off the car and in 10 min I could not start again. It’s been like this for a week and I don’t know what to do next. Please reply.

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