p2191

I finally mustered the courage (because of the good instructions I found here in another thread) and replaced the fuel filter in my 2009 4.6 three days ago. It was the first fuel filter change at 90k miles. It all went well. I had no problem starting the car afterwards. However, for the last...

Couple weeks ago, the check engine light went on. I took it in and have the dealership check and they said that it was due to bad gas. We normally fill up with 89 gas at shell. So the last 2 weeks, we've been filling it with 91. At this time, we noticed that the car takes longer to start, along...