For the past couple of days whenever I start the car, it almost immediately stalls, unless I rev it rather high for a few minutes before I start driving. And when I start it sounds rather clunky. Another observation- as weird as it may sound I can hear a lot of liquid sloshing around behind the glove box, which is something I have only noticed in the past week or so. The car does not feel as powerful since this has started happening and has a lot of trouble getting up hill.
I think it could be a coil pack/spark plug issue as it had similar symptoms about a year ago, but I think there must be an underlying issue.
There is also a squeaking noise from around the front drivers side wheel whenever I change gear or go over a speed bump.