Problems · by component
2016 Hyundai Tucson Fuel Cell latches/locks/linkages problems
156 owner complaints to NHTSA about the 2016 Hyundai Tucson Fuel Cell cite latches/locks/linkages, 10% of all 1,536 complaints for this model year.
Complaints
156
10% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the latches/locks/linkages
Verbatim from NHTSA complaints, newest first
“The driver's side rear door cannot be opened from either inside or outside. In researching the problem, I found evidence that the issue is commonly reported with the Model 2016 Hyundai Tucson, which I own. Many other owners have reported that their vehicles have experienced the same issue. Mechanics have also expressed curiosity about why there hasn't been a factory recall. The problem is a design issue in some model years, including the 2016 model year. Inability to access the back seats from the driver's side is an obvious safety concern.”
“The contact owns a 2016 Hyundai Tucson. The contact stated while the vehicle was parked at the residence, the rear doors on the driver’s and passenger’s sides were not opening as needed after several attempts of locking and unlocking the doors. The vehicle was not towed to a dealer or independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 25,000.”
“The driver side door will no longer open from the outside. I have to crawl through the passenger side to open the door from the inside. According to a Google search, this is a common issue with this car.”
“The contact owns a 2016 Hyundai Tucson. The contact stated that the passenger’s side rear door was stuck closed and was unable to be opened from inside or outside the vehicle. The contact stated that the door had been stuck closed for a month. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 30,000.”
“The issue that is prominently in other Hyundai cars is the rear back doors will not open to be released. The locks will unlock and lock and it has no correlation with key battery and power to the door; the issue is the latching mechanism itself. This is a hazard to those who need to get out of vehicle in serious and emergency situations and having a door failed on a latching mechanism is not okay. This is also an issue to parents or guardians who travel with kids and use the child safety lock, and there is not a proper solution to this issue without tearing the door apart and having that be paid out of pocket of their own expense because a door latching mechanism has failed them. The responsible owner of this situation needs to be addressed and resolved by Hyundai, itself.”
“Arrived home and went to open rear passenger door to remove recently purchased groceries and rear door will not open. I've tried locking, unlocking, trying to open from the inside and outside and door just won't open. Awaiting service appointment and diagnosis.”
Showing 6 of 156 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.