Problem Description and Possible Solution
A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.
Average mileage: 115,500 (61,000–170,000)
5 people reported this problem
My car sputters at idle and reverse. Just changed the spark plugs and oil. A few weeks before I had that gas cap warning come on, I changed the sensor on the fuel injector and it hasn't come back. Idle has always been a little low but the sputtering just started a week or so ago