Every time I exit my vehicle, I get an electric shock. I have tried to ground myself before I touch the vehicle body but that doesn't help. What causes this? – Mona, Brampton, Ont.
Static electricity is an electrical charge, but without a path. Your clothing choices, foot attire, fabric seats and the humidity level determine how often you get zapped.
As you slide across the seat to exit the vehicle, you generate a static electric potential difference between you and the seat. One of the materials will gain electrons while the other will lose electrons. Touching the car once you have exited completes a path for the electricity to flow back, giving you that dreaded shock.
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Here's how to reduce the potential for a shock:
While sliding across the seat, reach up to grab the frame of the door, roof or any part of the metal body and hold it for a few seconds as you move. This will give the electricity somewhere to go, allowing for a slow release of the static buildup.
Spraying static guard on the seats or rubbing them down with dryer sheets a couple of times per winter will also help.
When all else fails, use your knuckle to touch the vehicle as it is far less sensitive than your finger tip.
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