I have a 2006 Pacifica FWD Base with 56,000 miles. Over the last couple of months, the throttle has become harder to push down. The other day while pulling away from a stop sign in the rain, I pressed the throttle about an eighth on inch, and the car did not move. I pushed harder and harder, and then the throttle moved about half an inch and I spun the right front tire. Last night my wife was backing uphill out of a parking spot. She gave about half an inch of throttle, and the throttle stuck in that position. She had to slam on the brakes to stop the car.
Has anyone else had this problem? Do I need to remove my air cleaner and spray cleaner into the throttle body?