Things That Can Drain Your Car Battery. Ever wonder your car’s battery has magically drained out or failed just when you need your car to start? Well, we can assure you that it has nothing to do with magic. It has much more to do with the different factors that affect your car and your car’s battery. You’ve maybe heard of one or two of them, but we’re going to offer you the five main reasons your batter may be drained or dead. Check them out. It may be because of human error: Doing things like forgetting your lights on when you park your vehicle or forgetting to completely close your trunk can lead to a dead car battery. Not all cars will alert you when you’ve forgotten these things, so sometimes, when you leave these things on at night when you come home, you may only realize that they’ve been left on in the morning. It will be too late.. It may be because of parasitic drain: We’re not talking about literal parasites – we’re talking about components in your car that continue to run and drain your battery after you’ve turned your vehicle off.. It may be because of bad charging: You need to have a properly functioning car battery, that serves to recharge your car battery even while you’re driving. You don’t want your car’s components to end up feeding off your alternator or your battery will drain down and you may end up with a stalled vehicle that’s due to a drained car battery.. It may be because of a defective alternator diode: This can cause your battery o drain and it can cause the circuit to charge despite the engine being off. That can drain your battery quite effectively.. It may be because of an old battery: An older batter may be less capable of holding a full charge. You may see signs of an old battery when you realize that your car is regularly stalling or refusing to start up. It’s probably time to replace your battery, especially if it has been 4 or 5 years since you’ve had it. If you are looking for small engine repair services in Ottawa, mobile car battery boosting, lawn mower and lawn tractor repairs and tune-ups, or snow blower repairs then give us a call to book your mobile small engine repair today. We fix, repair, and tune-up small engines such as lawn mowers and snow blowers and home generators. The best part is that we come to you so no more waiting in line or traveling back and forth to fix your small engine equipment. Also if you are looking for generator repair services in Ottawa to ensure that you have sufficient power for your home if the power goes out then give us a call to book your mobile power generator repair today. We fix, repair, and tune-up all major brands of home generators to keep your powered up during power outages. The best part is that we come to you so no more waiting in line or traveling back and forth to fix your power generator for your home in Ottawa.