Car recalls are a routine part of the auto industry to rectify all manner of faults. Some are more serious and widespread than others, but if there's a potential fire risk an automaker isn't going to take any chances. The reason for this recall of the Honda Ridgeline pickup truck is unusual, though.

According to the NHTSA, exposure to acids, including car wash soaps, could result in the fuel pump feet port in certain Honda Ridgeline models cracking. If this happens, it could cause a fuel leak and thus increase the risk of a fire.