My Car Turns On But Wont Start. Unplug one of the spark plug wires and plug in a spark tester. This can happen as a result of wear and tear, blockages, or leaks in the lines.

In fact, battery problems were the cause in over half of the cases (55%) where our patrols were called out to a car that wouldn’t start.* there are a few ways your battery might go flat or even die: Make sure you give it a chance to get going. If your engine is sluggish due to the cold, it may take a little longer to start than usual.
