So the jeep get about 140,000 miles. It was driving fine, the RPM was little not steady,
So time for some tune up, I used 2 seafoam in the gas tank back to back, then I change
the spark plugs, air filter, the oil, the throttle position sensor, it drive great for a week, then the car start to hesitates, and sputters when I drive on steady speed, not all the time.
any ideas why is this happening?
have the same problem?
Sunday, October 12th, 2014 AT 5:44 PM