Technical Advice

Free articles for BMW drivers

Jerking in a hybrid BMW with automatic transmission – how to fix it?

June 14, 2024

I feel a jerking in a hybrid BMW with automatic transmission. The car currently has 233,000 km mileage….

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Discharged battery in MINI Cooper – how to fix it?

May 16, 2024

My problem is a discharged battery in a Mini Cooper S. I bought the car used in 2017, from a BMW dealership. I do not know its service history. Less than 2 years after purchase, I have a problem with the battery.

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BMW engine mounding with DPF cut out and worn out injectors – how to fix it?

May 6, 2024

I have a problem that is recurring. During the DPF firing procedure, you can hear a loud engine noise, this is the sound of knocking combustion, so stated the mechanic to whom I presented it. The sound intensifies in the rev range of about 2000-2500.This occurs during load, when adding gas. On the other hand, it does not occur at a standstill. Engine temperature or ambient temperature does not matter.

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DPF “knock firing” sounds in BMW – how to fix it?

April 23, 2024

I have a problem that is recurring. During the DPF firing procedure, you can hear a loud engine noise, this is the sound of knocking combustion, so stated the mechanic to whom I presented it. The sound intensifies in the rev range of about 2000-2500.This occurs during load, when adding gas. On the other hand, it does not occur at a standstill. Engine temperature or ambient temperature does not matter.

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