It feels like it has lost power. I was doing 2500rpm on a small incline at 55 mph, and i mean a small incline. The car feels like it is dragging on a straight away from a 55mph roll and it has a hard time getting over 3000rpm (even then the engine is struggling).

Has about 108k miles. Had a tune up 20k miles ago. The trans fluid looks good 10k mile on the service.

Any ideas?


2000 automatic v6 bone stock

 

clogged cat.

 

Did you just take it to a repiar shop? They seem to like to forget to put all your plugs back in....
After you check that, id get a new fuel filter, i just had that exact same problem