christian_lehmann1

Mini Paceman diesel fuel filter heater issue

I'm experiencing a problem with the fuel filter heater on my 2015 Mini Paceman diesel, with approximately 171175 km. There's an error stored in the error memory, and I'm observing reduced engine power, poor engine response, higher fuel consumption, and uneven idling. The diagnostic points to a potentially defective cable or plug connection to the fuel filter heater. Has anyone encountered a similar issue?

4 comment(s)

I had similar symptoms in my Paceman. Check the fuel filter and its connections. A faulty fuel line can cause a rough idle, and reduced engine power, especially in diesel engines. Is the filter itself old?

You mentioned a similar issue. Was the error memory also indicating a fuel filter heater problem? Can you elaborate on what you found and how you resolved it? Was it also just a defective cable or plug connection?

Yes, the error memory indicated a problem with the fuel filter heater too. I checked the connections myself, but ultimately I brought it to a workshop. They confirmed it was a cable issue. It's best to let a professional deal with the fuel line and diesel engine.

Acknowledged. It was indeed the fuel filter heater cable. The repair cost 95€. Thanks for the advice. I trust this will resolve the engine stalling, rough idle and higher fuel consumption issues I was experiencing.

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