Mechanic Fixing Car

Car Electrical Repair: The Top 5 Most Common Electrical Issues In Cars

It’s what every car owner dreads. 

You try to start the engine and…nothing. It doesn’t help that this is all going down in the middle of the night while you’re pulled over on the most haunted stretch of highway in the country. 

The truth is, cars these days are very complicated electronic machines, and their electrical systems can fail for any number of reasons. And car electrical repair can be a very expensive situation. 

Let’s look at five of the most common electrical issues in cars.

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1. Car Battery

The first thing you should look for is to see if your battery is dead. 

A car battery that’s dead is the surest way to electrical troubles in your car. Everything comes down to the battery, and if it’s at the end of its life, or its charge has been drained, then you’re not going anywhere. 

Common signs of a dead or dying battery are dim lights or an engine that is slow to start up. If this happens, it’s time to get a new battery. 

2. Engine Starter

The starter does what it sounds like: it starts up the engine. 

A damaged or a faulty starter will put your plans for driving into a permanent park. It doesn’t matter if your battery is brand new, or if your alternator is in top shape. A broken engine starter will set you on the road to junk car removal something quick. 

3. Short Circuit

Your car’s electrical problems could come down to something as simple as this. 

As with any electrical system, your car’s electrical system can experience an overload and short circuit. This can be a major issue, and lead to some serious car electrical repair. 

4. Bad Alternator

The alternator works to charge your battery while the engine is running, as well as distribute power. 

A sure sign that you might have an alternator problem is if your dashboard lights start to flicker, or if the headlights dim. The alternator could be damaged, or it could be the alternator belt.

In either case, you’re going to need immediate car repair to fix the problem. 

5. Loose Spark Plug

If you notice unusual activity in your car, such as a sudden loss of power, the problem might be loose spark plugs

Dirty or unsecured spark plugs can hinder the performance of your vehicle. Like screws, they need to be fastened tightly to provide the optimum performance. 

If the issue is spark plugs, then they’ll need to be tightened or replaced to get your car moving the way it should. 

Look for These Car Electrical Repair Issues

It’s easy to spot car electrical repair problems. Flickering lights, changes in your car’s performance, and an engine that won’t start are sure signs. 

If you notice any of these issues, consider getting your car checked for electrical issues before a costly repair job is necessary. And while you’re here, please check out our blog for more great auto repair advice.