One problem related to transmission fluid leaking 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.
When driving vehicle would take to awhile to get to speed city street/highway and making a clicking sound while driving. I took the vehicle to the dealership to diagnosis the problem 3/16/18 found that bottom end of engine making a knocking noise that engine and deteriorated into multiple pieces. At 57041 miles. It took at least two weeks for all the parts for the new engine to arrive,. Four months later 6/5/18 vehicle motion driving around with a cracked transmission and no check lights came on to reveal there was problems. It was brought to my attention when servicing my vehicle for an oil change, the transmission was cracked with fluid leaking from it at 60922 miles. The transmission had to be replaced with a new one. .