One problem related to vehicle shudder has been reported for the 2013 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Hyundai Elantra based on all problems reported for the 2013 Elantra.
Takata recall the engine surging, knocking, rpm was going up, and down, then would cause the car to take off from the light like a jet in which almost caused me to get into car wrecks, it would go below 40mph, while rpm would be up at 5 while on the highway then not go forward. The car shakes so bad due to the surging of the transmission.