The electrical system in your car is essential for multiple functions, including starting the engine, using the lights, and powering the air conditioning. Because the system is complex, you should always take your vehicle to an auto repair expert if you have problems with it. Here are a few signs the electrical components are failing. 

How to Tell If Your Car Has Electrical Problems

1. Engine Won’t Start

Fuel in an engine is ignited by a spark that’s delivered via the battery, and without electrical power, this process can’t happen. There will also be no power for the electric motor that cranks the engine. With this kind of problem, you will probably hear a clicking sound when you try to start the ignition.

2. Dim Lights

If your car is running, but your headlights, turn signals, or brake lights are dim, the electrical system may be the culprit. These are signs that your car doesn’t have enough voltage, which may be because the battery is dying or the alternator isn’t charging the battery properly. There could also be a wiring issue or a blown fuse, so ask an auto repair expert to diagnose the problem.

3. Battery Damage or Leakage

Look for visible signs of battery damage. For example, the cables may become corroded, which stops power from flowing freely. Also, you might see fluid coming from cracks in the casing of the battery, and the cables may be loose where they connect to the terminal. Battery contents can harm the skin, so have a professional inspect the battery.

4. Burning Smell

If a wire or another component in the electrical system shorts, there will be too much power going through the circuit. This causes parts to burn, and you will smell burning plastic or electrical insulation. The odor is sometimes compared to a fishy scent, but any kind of burning smell in your car is a sign you need to get it checked. 

If you need a trusted expert to diagnose and fix your car’s electrical issues, contact Starkey's Auto Repair in Honolulu, HI. Their Oahu-based technicians provide everything from oil changes and tuneups to transmission repairs. They pride themselves on offering excellent customer service and fair prices. Call (808) 427-3185 to schedule an appointment, or visit their website for more information.