The engine will not turn over, is a common no start problem.
Consequently, when you turn the key or push the start button, you don’t hear the starter engage.
So, the starter, battery, and alternator, are the first components that are utilized, in getting your car started.
Firstly, the root cause of a engine will not turn over, may range from; a dead battery, loose wire to a more serious mechanical issue. But, most of the problems, that may prevent your engine from turning over; are possible to diagnose at home.
So, if your car, truck, or SUV isn’t starting and doesn’t make a sound; be sure check the battery first. The starter, battery, and alternator are the first components, that are utilized in getting your car started.
Provides a quick and powerful jolt of energy to the starter. So, the battery is designed to partially drain a number of amps or volts to do its job. But, the alternator is what’s responsible, for keeping the battery charged.
An electric motor mounted to the side of the engine; that engages or disengages the flywheel of the engine. Usually, call just a car starter.
Generates, all the electricity needed, for all other electrical components. Including the ignition, computer, and more. Although the alternator is not directly responsible for the vehicle failing to start; it could be the cause of a faulty battery.
Bad Ignition Switch
So, if your battery checks out ok, but the engine will not turn over, it might be a faulty ignition switch.
Turn the key to the “On” position, not all the way to start, and check the following:
- If the red warning lights on your dash, don’t light up and your battery connections are clean; then the ignition switch is bad.
- If the red warning lights do light up, turn the key to the start position.
So, in most cars, the dash warning lights should turn off, at this key position. But, if you’re not sure, turn on the headlights. When you try to start the car, the lights should either dim considerably or turn off completely. If they do, your ignition switch, should be good. If not, the switch will need to be replaced.
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