Monday, March 31, 2014

What Are the Causes of Intermittent Car Ignition Problems

What Are the Causes of Intermittent Car Ignition Problems?

A bad ignition switch that intermittently goes off can cause a vehicle to die while youre driving. This can be dangerous, especially in heavy traffic. Having information on intermittent car ignition problems can be beneficial to automobile owners.

Causes

    A couple of things that can cause an automobile to experience intermittent ignition problems. Sometimes these issues happen because you have a faulty ignition coil. However, the problems can also stem from a failed crankshaft position sensor.

Ignition Check

    When experiencing intermittent car ignition problems, you and an assistant can perform a spark check in an effort to identify the problem. If the motor has spark plug wires, they should be taken off and placed beside the engine block. As your assistant starts the engine, your job is to check for a spark, because failure of the wire to produce a spark indicates a faulty ignition system.

Shock Warning

    During the spark check with your assistant, you will need to be caul, especially after the vehicle has been started. You should make no contact with the wires, because if the ignition system turns out to be in working order while youre touching them, you could receive an electric shock.


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