Just bad gas??
#1
Just bad gas??
I've got a 2004 Mustang V-6. It was running perfectly fine last Friday and then I filled up with gas (87) and it started sputtering slightly. The check engine light came on on Saturday, so i had the code checked and it was OBD II-302 (misfire on cylinder 2). I replaced all the plugs and plug wires. This seemed to have fixed the problem until I filled up again (this time with 93), and the sputtering came back, as well as the check engine light (OBD II-304 this time). It still runs good, but when i get on the accelerator hard it starts sputtering a little. I'm hoping this is just a case of bad gas. Any other ideas of what the problem is?
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Rando
2010-2014 Mustang
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8/25/21 11:12 AM