Series 3

Advice

Irregular knocking in the BMW engine - what is the cause?

I have owned a BMW for a year and a half now. I have scrolled through the forums and have not found a clear cause for the engine knocking. I have read various diagnoses, indicating problems with:

Advice

Windshield wipers in BMW stop working during a downpour - what is the reason?

There is a problem that needs to be diagnosed, because on a cold box the revs ripple. When it warms up, it works properly. Will an oil change help?

Advice

Engine waviness vs automatic transmission oil change in BMW

There is a problem that needs to be diagnosed, because on a cold box the revs ripple. When it warms up, it works properly. Will an oil change help?

Advice

Vibrations and "kicks" in the automatic transmission in a BMW - what is the cause?

I can feel a slight vibration from the drive, which is normal, but in addition to that, I can feel a slight kicking sensation on the seats. What could be the cause?

Advice

High oil consumption in BMW 5 - what could be the reasons?

I am in a situation where my BMW 5 is "taking" oil. From what I've heard from several people, the engine needs to be replaced (some kind of defect). What to do in this situation?

Advice

Shifting jerks in automatic transmission in BMW - how to fix?

BMW on cold engine flips from P to D (drive mode), without jerks, and when warm - jerks. It also happens between gears 3-4. What is the problem...?

Advice

The durability of the timing gear on a BMW - when should it be repaired or replaced?

I would like to ask about the durability of the valve train in the BMW 5 F10. Is it necessary to replace in this engine like in the N47 engine of BMW 5 series E60?

Advice

Could a worn tensioner pulley be the cause of knocking and vibration in a BMW?

I can hear a gentle knocking at slow speed and feel a slight vibration. After slightly adding gas, the problem stops. Could a worn tensioner pulley be the cause?

Advice

What are the consequences of an amateur engine replacement in a BMW and how to fix it?

I am after swapping the engine from a BMW E36 to an E46. There is a small problem with the electrical system and I don't really know how to connect the cables to make it all work.

Advice

What is the normal operating temperature of the engine in the BMW 5?

I want to ask about the topic of engine temperature: earlier attention to the fact that the oil temperature pointer turns slightly to the right during sharper driving....

Advice

Error "cornering light failure" in BMW - how to fix?

The car was gently damaged, the lamp was replaced and all the modules were rearranged. Everything seemingly works, only the message "failure..." pops up.

Advice

Does the odometer affect the DPF on BMW engines?

I am writing regarding a problem that arose with the DPF after visiting two workshops. I have received various suggestions from the mechanics about the air purge. Please advise.