The rear parking assistance sensors may have bad sealant, which means they could short and catch fire
<!–
–> by Sebastien Bell
6 hours ago
–> 
by Sebastien Bell
–>
Sometimes, we try to solve an issue, and the solution is worse than the problem. Such is the case for certain Hyundai Velosters, whose reverse sensors could develop a short, which has reportedly led to fires in five vehicles in the U.S.
In the nation, Hyundai will recall 26,169 Velosters from the 2012 and 2013 model years as a result of this issue, out of which it expects only one percent to actually develop a problem. The first reports of trouble, though, didn’t come from the U.S., they came instead from Canada.
There, Hyundai first became aware of the issue in July 2022. The automaker started its investigation following alleged reports of fires based on an investigation by Transport Canada, which lasted from July to February.
The automaker eventually found that the silicon sealer on vehicles’ Reverse Park Aid Sensor is not resistant enough against water. If any conductive material finds its way into the sensor, it could cause a short, which could, in turn, lead to a fire. Fortunately, Hyundai is not aware of any accidents or injuries related to this flaw.
It could also lead the rear park assist function to become inoperative, or the transmission to become stuck in Park, both of which can be taken as a tip-off for owners that their vehicles could be exhibiting this fault.
advertisement scroll to continue
Specifically, the issue affects Velosters made between July 4, 2011, and September 27, 2013. By October 2013, the automaker switched from a silicon sealer to a butadiene sealer, which apparently helped protect the sensors against water intrusion.
Hyundai says it will get in touch with owners of 2012-2013 Velosters starting on April 29. They will be asked to return their vehicle to a dealer to have their parking sensor and fuse replaced. The new parts will feature the improved sealant for better protection against water.
