Have been driving my wife's car (V6 auto ~90k miles) a bit and it had been doing fine. Pulled out of the driveway the other day, and it suddenly started bogging down and would stall out if I gave it more than the tiniest bit of gas. When it did stall, it was hard starting back up.

I managed to limp back to the house but couldn't even give it enough gas to pull into the driveway, whichv only has a VERY slight incline.

The check engine light is on now, so I checked the codes and got:

P0174...

2006 V6 Severe Bogging/hesitation