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konstantinwagner1

Mini Clubman Engine Light and Fuel Consumption

My 2011 Mini Clubman, the diesel version, is giving me some grief. The check engine light is on, and I've noticed fuel consumption has gone up a bit. I suspect it might be a faulty O2 sensor, possibly a defective cable or plug connection. Has anyone experienced something similar?

4 comment(s)

gabrielswift47

Whoa, check engine light issues are never fun! A faulty exhaust sensor definitely sounds plausible given the symptoms. Since the error is stored, did you check the error code yourself? If so, which one was it? A defective cable or plug connection is also a common culprit. It could be something as simple as a loose connection or corroded terminal. Before replacing the O2 sensor, try to check the cable and plug connection. Sometimes a bit of contact cleaner can work wonders! If the cable and plug connection is ok, maybe the automotive sensor is really the issue. Let me know the error code; that might give us a better clue.

gabrielswift47

Whoa, check engine light issues are never fun! A faulty exhaust sensor definitely sounds plausible given the symptoms. Since the error is stored, did you check the error code yourself? If so, which one was it? A defective cable or plug connection is also a common culprit. It could be something as simple as a loose connection or corroded terminal. Before replacing the O2 sensor, try to check the cable and plug connection. Sometimes a bit of contact cleaner can work wonders! If the cable and plug connection is ok, maybe the automotive sensor is really the issue. Let me know the error code; that might give us a better clue.

gabrielswift47

Whoa, check engine light issues are never fun! A faulty exhaust sensor definitely sounds plausible given the symptoms. Since the error is stored, did you check the error code yourself? If so, which one was it? A defective cable or plug connection is also a common culprit. It could be something as simple as a loose connection or corroded terminal. Before replacing the O2 sensor, try to check the cable and plug connection. Sometimes a bit of contact cleaner can work wonders! If the cable and plug connection is ok, maybe the automotive sensor is really the issue. Let me know the error code; that might give us a better clue.

konstantinwagner1 (Author)

Good idea about the error code. I did check it, and it pointed to the O2 sensor. I'll double check the cable and plug connection. Where exactly is that exhaust sensor located? Is it easy to get to, or am I going to need ramps?

konstantinwagner1 (Author)

Good idea about the error code. I did check it, and it pointed to the O2 sensor. I'll double check the cable and plug connection. Where exactly is that exhaust sensor located? Is it easy to get to, or am I going to need ramps?

konstantinwagner1 (Author)

Good idea about the error code. I did check it, and it pointed to the O2 sensor. I'll double check the cable and plug connection. Where exactly is that exhaust sensor located? Is it easy to get to, or am I going to need ramps?

gabrielswift47

Yep, if the error code points directly to the O2 sensor, and you've checked the wiring and connections, it pretty much confirms that the automotive sensor itself is the problem. The exhaust sensor is usually located in the exhaust pipe, before or after the catalytic converter. In your Mini Clubman, I think it's best to have it checked in the workshop. You can probably handle the cable and plug connection yourself. But if the error code continues to appear afterwards, you should leave it to a professional.

gabrielswift47

Yep, if the error code points directly to the O2 sensor, and you've checked the wiring and connections, it pretty much confirms that the automotive sensor itself is the problem. The exhaust sensor is usually located in the exhaust pipe, before or after the catalytic converter. In your Mini Clubman, I think it's best to have it checked in the workshop. You can probably handle the cable and plug connection yourself. But if the error code continues to appear afterwards, you should leave it to a professional.

gabrielswift47

Yep, if the error code points directly to the O2 sensor, and you've checked the wiring and connections, it pretty much confirms that the automotive sensor itself is the problem. The exhaust sensor is usually located in the exhaust pipe, before or after the catalytic converter. In your Mini Clubman, I think it's best to have it checked in the workshop. You can probably handle the cable and plug connection yourself. But if the error code continues to appear afterwards, you should leave it to a professional.

konstantinwagner1 (Author)

Just wanted to let you know I got it sorted. Turns out it was indeed the O2 sensor, like you suspected. The new automotive sensor cost 95€ installed. Now the check engine light is off and I'm hoping to see that fuel efficiency go back up. Thanks for the help!

konstantinwagner1 (Author)

Just wanted to let you know I got it sorted. Turns out it was indeed the O2 sensor, like you suspected. The new automotive sensor cost 95€ installed. Now the check engine light is off and I'm hoping to see that fuel efficiency go back up. Thanks for the help!

konstantinwagner1 (Author)

Just wanted to let you know I got it sorted. Turns out it was indeed the O2 sensor, like you suspected. The new automotive sensor cost 95€ installed. Now the check engine light is off and I'm hoping to see that fuel efficiency go back up. Thanks for the help!

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