GMC Yukon Parts

The GMC Yukon vehicles pose three problems, which can be categorized as body hardware and electrical security systems. In body hardware, the power door lock actuator is compromised such that it locks slowly or does not lock at all. Clicks with no latch movement and with intermittent response are related to internal motor damage or gear breakage. A command test, voltage check, and linkage are the diagnosis of each affected door. Repair eliminates the defective power door lock actuator of the GMC Yukon, as well as checks its switch operation. In body hardware, snapping of inside and outside door handles when mounting on the pivot is a possibility. Rigid pulls, slack sensation, or a door that can not be opened indicate failure of the handles. The door handles are replaced to correct the latching on Yukon, and hinge lubrication ensures that less stress is experienced in the future. In electrical anti theft and ignition, the anti theft system can thwart a Yukon start. Worn ignition switch contacts do not provide a flashing security light and do not give a crank. Testing verifies required key recognition, relay commands, and correct voltage at the switch. Repair fits new ignition switch on GMC Yukon, codes cleared, and relearns completed. These measures will reinstate the lock function, handle integrity, and improve reliability on GMC Yukon vehicles.