WHEN DRIVING THE CAR AND APPROACHING A SPEED OF ...
2003 Hyundai Sonata
February, 6, 2013 AT 4:04 PM
When driving the car and approaching a speed of 40 miles per hour, it is hard for the speed to reach 40. The check engine light will come on and then go off. After pressing the gas and the car shakes for a minute or two, the car will go to 50 or 60 without any problem.