Your vehicle’s alternator helps maintain its battery reserves and ensure it’s able to run properly; without it, you won’t be going very far. Car Care Clinic at Gateway Transmissions in Oak Harbor, WA, understands that unless you’re an auto repair expert, it can be difficult to determine when you’ve got an alternator problem or some other auto issue, so they’ve compiled some facts for you below. 

3 Common Signs of a Faulty Alternator 

1. Dim Lights

Your alternator is part of your vehicle’s electrical system, and any problems affecting this part will often impact other electrical components. The alternator controls all of the electrical parts in your car, so a couple of clear signs that it’s not functioning properly are a failing dash light or considerably dimmed headlights. These issues could mean your alternator is compensating by sending power elsewhere to keep your car running. Additionally, power seating and windows may also function more slowly. 

2. Weak or Dead Battery

Your car’s alternator is responsible for charging your battery, which it should be able to do easily as long as there’s an adequate amount of battery life in it. But your battery will likely die when you have an alternator issue because it’s unable to charge. To determine whether it’s your battery that needs to be changed or your alternator that needs repairs, charge your car battery, then attempt to restart your vehicle. If it won’t turn over, it’s likely an issue with the alternator. 

3. Unusual Odors

An alternator functions by using a system of belts distributed throughout your vehicle. Sometimes, these belts can become stuck or jammed, and the excess friction will cause it to heat and elicit a burning smell. If you notice a smell while driving that’s similar to that of burning plastic or an electrical fire, it’s a sign your alternator belts need to be tightened or repaired. 

If the tips above still aren’t shedding light on your vehicle’s issues, you may be in need of a professional tune up, so contact the experts from Car Care Clinic at Gateway Transmissions today at (360) 679-0700. You can also visit them online for a complete list of services.