Key turns but nothing happens
Engine cranks intermittently
Engine stalls while driving
Accessories work inconsistently
Dashboard lights flicker or go out
Key feels loose in the ignition
Key is hard to turn or gets stuck
Starter works only when the key is jiggled
Electrical power cuts in and out
No response when turning the key to start
Warning lights behave erratically
Radio or other accessories shut off unexpectedly
The car starts sometimes and not others
The ignition key gets unusually hot
The steering wheel lock acts up
A tested battery and starter are fine, but the problem remains