<\/span><\/h3>\n<\/li>\n<\/ul>\nA solenoid within your vehicle doors receives a signal from the buttons on your key fob. An electrical signal is translated into mechanical movement by a solenoid and utilized to move a steel rod through a keyhole. The inner door panel must be removed to replace a solenoid in a door that isn’t locking or unlocking.<\/p>\n
Broken rod or connection<\/strong>:<\/p>\nThere is always the potential that one of the rods mentioned above or (more probable) plastic connections has cracked, which is less likely than an electrical fault. The hardware network connects the door panel switches to the door handles and locks inside and outside.<\/p>\n
Plastic may harden and crack with time, or muck may have leaked into the door from the window and gathered there due to the window being repeatedly opened and closed. As with the solenoid replacement, diagnosing and fixing this issue will need removing the inner door panel, but any problems will be evident to the unaided eye.<\/p>\n