michaeldunkel1

Mini One engine stalls at idle

I am writing to inquire about a problem I am experiencing with my 2004 Mini One. With a recorded mileage of 117660 km, the engine stalls at idle, and the check engine light illuminates. Error memory indicates a potential issue with the IAC valve. I suspect heavy contamination of the air intake to be the source of the problem. Has anyone encountered similar difficulties?

4 comment(s)

I experienced similar engine idle issues with my Mini. Have you inspected the throttle body for carbon buildup? A dirty throttle body can significantly affect engine idle, especially in conjunction with the IAC valve.

Thank you for your suggestion. Could you please elaborate on the process you undertook to resolve the rough engine idle situation? Did you address the IAC valve directly, or did cleaning the throttle body suffice?

In my case, cleaning the throttle body provided temporary relief. However, the issue persisted. Ultimately, the IAC valve required replacement. Given the symptoms and error codes, a visit to a workshop for a comprehensive diagnosis might be prudent.

I appreciate your input. The Mini has been inspected and, as suspected, the engine idle was rough due to a faulty IAC valve and a heavily contaminated air intake. The throttle body required thorough cleaning. The repair amounted to 425€. Thank you for your assistance.

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