Hyundai Tucson owners have reported 1 problem related to brake fluid leak (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Tucson based on all problems reported for the Tucson.
Vehicle has 1,750 miles. Driving to work noticed that the brake pedal was sinking within 2" of floor. Brake pedal felt spongy. Turned engine off and pumped brake 3 times, pedal sunk withing 2" of floor. Turned engine on, pumped brake 3 times, same thing happend. The vehicle did stop but in an emergency, maybe it would not. No fluid leaks under, around, or at the brake master cylinder area. Took vehicle to dealer (warranty) but they could not get Hyundai factory dealer support line to respond to their inquiry. Mechanic ordered part to see if it would fix the issue, but Hyundai is out of the part. Perhaps there is an issue and Hyundai is covering a break defect up.
See
all problems of the 2019 Hyundai Tucson
🔎.