A motor vehicle ignition switch is a crucial car accessory. It is the first operation in attempt of actual driving of a motor vehicle. When operated, the car ignition engages the start gear triggering the car engine into action. This therefore means that, when the car ignition is faulty or dead (affected by one of the several common ignition switch problems), it will not start the vehicle.
Familiarizing oneself with common ignition switch problems could save one a lot of time, money and inconvenience. However, to best understand common ignition switch problems one needs to get grips on the makeup and operation of the actual ignition switch.
Ignition Switch Parts
A common ignition switch comprises of two parts; one is the sync barrel where the car key is inserted while the other is the actual electronic switch strategically mounted around the key inserting barrel.
When the car key is in position, tuning it triggers an electric relay mechanism that instantly activates one of the range of switching options; on, off, lock, start…
A major sign indicating one of the common ignition switch problems is the vehicle actually not starting. This however could be sign of a flat or disconnected battery or even a faulty starter. To identify which of the above is actually faulty, check the battery strength with a voltmeter.
If it is okay, then test the ignition switch itself using these tips; check if the ignition affects the warning lights on the car dash board, if it doesn’t, then its conclusive you are staring at a faulty ignition switch.
The most recommended ignition switch problem solution is replacing it outright. Mostly the causative problem could be the electric ignition trigger but everything else including the locking mechanism is not fool proof therefore the best and most results guaranteed to eliminate the problem is replacement.