So about a week or so ago while I was on my way to work, my car started to make some pretty loud popping sounds from the engine. Then when I was pulling up it started to misfiring pretty bad, felt like it was running on 2 maybe 3 cylinders and the check engine light was flashing orange. And I was at work and dont have the money to tow it or the resources to get a trailer and tow it myself so I started driving home hoping it would make it. About 4 or 5 kms later it had basically stopped and the check engine light just went back to being solid orange(my O2 sensors aren't reading clean so it's been on for a while but I scan it alot and that's the only thing to come up) and I was wondering if anyone knew why this happened or if it's happened to them. Since then I was gone for a week so it sat and when I drove to work today it ran as good as it can for having 310xxx kms