Mini is in for issues. First they find a bad O2 sensor and that's it which may be explaining the bad idle. But they take it a bit further and eventually find that the in-tank fuel pump is going.

Ok, so anything else I should be concerned about with an in-tank fuel pump heading south ?!

Thanks in advance guys.

 

My 2005 is throwing a code indicating O2 needs to be replaced also, but lately, as I mash the throttle, I get a little burp/hiccup/misfire.

That your kinda of symptom also? I am curious if the "hesitation" is the fuel pump going as well.......

 

Your car is a GEN 1 and this is the GEN 2 section so you might want to hop over to the GEN 1 Section to seek an answer to you question.

 

Ya, we dont take kindly to no gen oners round here!

JK, Good luck.

 

Don't hate the supercharged superior......

We (MINI) are all Gen 2, who we kidding.....

Check my profile pics.....that there's a Gen1.

It has been a while since I have been on NAM....nice to see the great support hasn't changed.....even with you "new kind."


Happy motorin'!