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Hi All, I gassed up my 2011 458 with 8k miles this weekend. By the time I got home it started stabling going up the driveway and sounded like it wasn't running on all cylinders. I checked the codes on my BlueDriver code reader. It came up with an error code of P0303, which is a cylinder 3 misfire. The most common issue is the coil or the spark plug. Does the cylinder configuration match that of the 360?
/\ front
5 1
6 2
7 3
8 4
Rear
Also, would it be possible to get bad gas and show this error? I have yet to check with the gas station but I would be curios if this could throw a code like this. Appreciate your thought. Thanks!

 

Yes. Bad gas can do that.

 

Yes as already said, bad fuel can cause missfires.

 

Out of curiosity what kind of gas did you pump?


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FYI. I've blown up a engine within 5 minutes of filling it up with bad gas. Detonation is a bad thing lol